Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal – 12v Battery Kill Switch for Negative Post – Perfect for Saving Car Battery - Made In USA : Automotive

Description

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Stop unwanted parasitic power draw with our patented Battery Disconnect Knife Switches. It is perfect for mounting on a negative battery post to disconnect the ground and battery. Easy to install and use. A fast and effective way to extend the life of your batteries. Great for cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes. Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal – 12v Battery Kill Switch for Negative Post – Perfect for Saving Car Battery - Made In USAFound a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. Store (Offline) Store name: City: State: Please select province Please select province Price: ($) Date of the price: 01 02 03 04 05 06 07 08 09 10 11 12 / 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 / Please sign in to provide feedback. Submit Feedback P.when("A", "a-modal", "ready").execute(function (A, modal) { var $ = A.$; var instance; var title = $("#modalHeader").val(); A.declarative("pricingFeedback-modal-button", "click", function (event) { if (!instance) { var options = { name: "pricingFeedback-modal-content", dataStrategy: "preload", }; instance = modal.create(event.$target, options); } instance.update({ "header": title, "width": "550" }).lock().show(); }); }); P.when('A', 'ready').execute(function (A) { var $ = A.$; var csrf = $("#aapiCsrfToken").val(); var productPrice = $("#priceValue").val(); var hostname = $("#absoluteUrlPrefix").val(); var customerId = $("#customerId").val(); var isCustomerRecognized = ($("#isCustomerLoggedIn").val() === 'true'); var isCurrentGlOnlineOnly = ($("#isCurrentGlOnlineOnly").val() === 'true'); var asin = $("#asin").val(); var marketplaceId = $("#marketplaceId").val(); var country = $("#countryCode").val(); var offlineStoresList = $("#offlineStoresList").val(); var statesList = $("#statesList").val(); var errorMessages = { errorNoRetailerType: $("#errorNoType").val(), errorBadPrice: $("#errorBadPrice").val(), errorBadPriceShipping: $("#errorBadPriceShipping").val(), errorInvalidUrl: $("#errorInvalidUrl").val(), errorSubmission: $("#errorSubmission").val(), errorEmptyFields: $("#errorEmptyFields").val(), thankFeedback: $("#thankFeedback").val() }; var feedbackFormContent = document.querySelector('#feedbackForm'); var signUpContainer = document.querySelector('#signUpForm'); var feedbackFormFinalStateContainer = document.querySelector('#feedbackFormFinalState'); var states = JSON.parse(statesList); var offlineStores = JSON.parse(offlineStoresList); var offlineStoresEnabled = !isCurrentGlOnlineOnly; var currentDate = getCurrentDay(); var currentMonth = getCurrentMonth(); var currentYear = getCurrentYear(); if (isCustomerRecognized) { feedbackFormContent.style['display'] = 'block'; feedbackFormFinalStateContainer.style['display'] = 'block'; signUpContainer.style['display'] = 'none'; var enableOnlineStoreRadio = document.querySelector('#pricingFeedback_onlineRadio'); var enableOfflineStoreRadio = document.querySelector('#pricingFeedback_offlineRadio'); var onlineStoreInputForm = document.querySelector('#pricingFeedback_onlineInput'); var offlineStoreInputForm = document.querySelector('#pricingFeedback_offlineInput'); var offlineStateSelect = document.querySelector('#offlineState'); var offlineStoreSelect = document.querySelector('#offlineStoreNameList'); var submitButton = document.querySelector('#pricingFeedback_submit'); var onlineUrl = document.querySelector('#onlineUrl'); var onlinePriceRaw = document.querySelector('#onlinePriceRaw'); var onlineShippingRaw = document.querySelector('#onlineShippingRaw'); var onlineDay = document.querySelector('#onlineDay'); var onlineMonth = document.querySelector('#onlineMonth'); var onlineYear = document.querySelector('#onlineYear'); var onlineCalendar = document.querySelector('#onlineCalendar'); var offlineRadioContainer = document.querySelector('#offlineRadioContainer'); var offlineStoreName = document.querySelector('#offlineStoreName'); var offlineCity = document.querySelector('#offlineCity'); var offlineState = document.querySelector('#offlineState'); var offlinePriceRaw = document.querySelector('#offlinePriceRaw'); var offlineDay = document.querySelector('#offlineDay'); var offlineMonth = document.querySelector('#offlineMonth'); var offlineYear = document.querySelector('#offlineYear'); var offlineCalendar = document.querySelector('#offlineCalendar'); var thankYouDiv = document.querySelector('#pricingFeedback_thank'); var errorDiv = document.querySelector('#pricingFeedback_error'); var loadingGifDiv = document.querySelector('#loading'); setCalenderOrderBasedOnCountry(country); setInitialStates( onlineMonth, currentMonth, offlineMonth, onlineDay, currentDate, offlineDay, onlineYear, currentYear, offlineYear, onlineStoreInputForm, offlineStoreInputForm, enableOfflineStoreRadio, enableOnlineStoreRadio, onlineCalendar, offlineCalendar ); createPermalinkContainer(asin, hostname); for (let state of states) { var option = document.createElement('option'); option.setAttribute('value', state['value']); option.innerText = state['name']; offlineStateSelect.appendChild(option); } for (let store of offlineStores) { var option = document.createElement('option'); option.setAttribute('value', store); offlineStoreSelect.appendChild(option); } $("#pricingFeedback_onlineRadio").click(function () { onlineStoreInputForm.style['display'] = 'table'; offlineStoreInputForm.style['display'] = 'none'; }); $("#pricingFeedback_offlineRadio").click(function () { onlineStoreInputForm.style['display'] = 'none'; offlineStoreInputForm.style['display'] = 'table'; }); if (!offlineStoresEnabled) { offlineRadioContainer.style['display'] = 'none'; offlineStoreInputForm.style['display'] = 'none'; } $("#pricingFeedback_submit").click(function () { var feedbackSubmitted = submitFeedback( customerId, marketplaceId, asin, productPrice, onlineStoreInputForm, offlineStoreInputForm, onlineUrl.value, onlinePriceRaw.value, onlineShippingRaw.value, onlineDay.value, onlineMonth.value, offlineStoreName.value, offlineCity.value, offlineState.value, offlinePriceRaw.value, offlineDay.value, offlineMonth.value, thankYouDiv, errorDiv, submitButton, loadingGifDiv, errorMessages ); if (feedbackSubmitted !== null && !feedbackSubmitted) { errorDiv.innerHTML = getErrorDiv(errorMessages.errorSubmission); } }); A.on("a:popover:beforeHide:pricingFeedback-modal-content", function (data) { resetModalToInitialState(currentMonth, currentDate, currentYear); }); } else { feedbackFormContent.style['display'] = 'none'; feedbackFormFinalStateContainer.style['display'] = 'none'; signUpContainer.style['display'] = 'block'; var authPortalLink = getAuthenticationPageURL(asin, hostname); $("#signUpForm").one("click", function () { window.location = encodeURI(authPortalLink); }); } function setCalenderOrderBasedOnCountry(country) { var monthSections = document.getElementsByClassName('monthSection'); var daySections = document.getElementsByClassName('daySection'); var yearSections = document.getElementsByClassName('yearSection'); var firstDelimiters = document.getElementsByClassName('firstDelimiter'); var secondDelimiters = document.getElementsByClassName('secondDelimiter'); if (country === 'US') { for (let i = 0; i < 2; i++) { (monthSections[i]).style['order'] = '-1'; (firstDelimiters[i]).style['order'] = '0'; (daySections[i]).style['order'] = '1'; (secondDelimiters[i]).style['order'] = '2'; (yearSections[i]).style['order'] = '3'; } } else if (country === 'JP') { for (let i = 0; i < 2; i++) { (yearSections[i]).style['order'] = '-1'; (secondDelimiters[i]).style['order'] = '0'; (monthSections[i]).style['order'] = '1'; (firstDelimiters[i]).style['order'] = '2'; (daySections[i]).style['order'] = '3'; } } else { for (let i = 0; i < 2; i++) { (daySections[i]).style['order'] = '-1'; (firstDelimiters[i]).style['order'] = '0'; (monthSections[i]).style['order'] = '1'; (secondDelimiters[i]).style['order'] = '2'; (yearSections[i]).style['order'] = '3'; } } } function createPermalinkContainer(asin, hostname) { var permalinkHref = getPermalink(hostname, asin); var permalinkContainer = document.querySelector('#permalink'); var permalink = document.createElement('a'); permalink.setAttribute('href', permalinkHref); permalink.innerText = permalinkHref; permalinkContainer.append(permalink); } function getPermalink(server, asin) { return server + '/dp/' + asin; } function triggerPricingFeedback( customerId, marketplaceId, asin, price, retailerType, retailerUrl, retailerName, retailerCity, retailerState, retailerPrice, retailerShipping, sampleDate ) { var dataCart = { ourPrice: parseInt(price), retailer: { type: retailerType, name: retailerName, city: retailerCity, state: retailerState, price: parseInt(retailerPrice), shippingCost: parseInt(retailerShipping), url: retailerUrl }, date: sampleDate + "T00:00:00.102Z" }; return new Promise((resolve, reject) => { A.$.ajax($("#aapiEndpoint").val() + "/api/marketplaces/" + marketplaceId + "/products/" + asin + "/feedback/pricing", { type: 'POST', headers: { 'Accept-Language': 'en-US', 'Accept': 'application/vnd.com.amazon.api+json; type="product.feedback.pricing/v1"', 'Content-Type': 'application/vnd.com.amazon.api+json; type="product.feedback.pricing.request/v1"', 'x-api-csrf-token': csrf }, data: JSON.stringify(dataCart), xhrFields: { withCredentials: true }, success: function (responseContent) { $("#pricingFeedback_thankcontent").innerText = "Success! " + responseContent.toString(); resolve(); }, error: function (err) { $("#pricingFeedback_thankcontent").innerText = "Error! " + err.toString(); reject(); } }) }) } function getAuthenticationPageURL(asin, hostname) { return hostname + '/ap/signin?_encoding=UTF8&openid.assoc_handle=usflex&openid.claimed_id=http://specs.openid.net/auth/2.0/identifier_select&openid.identity=http://specs.openid.net/auth/2.0/identifier_select&openid.mode=checkid_setup&openid.ns=http://specs.openid.net/auth/2.0&openid.ns.pape=http://specs.openid.net/extensions/pape/1.0&openid.pape.max_auth_age=0&openid.return_to=https://www.amazon.com/dp//'; } function getCurrentDay() { var date = new Date(); return date.getDate().toString(); } function getCurrentMonth() { var date = new Date(); return (date.getMonth() + 1).toString(); } function getCurrentYear() { var date = new Date(); return date.getFullYear().toString(); } function setInitialStates(onlineMonth, currentMonth, offlineMonth, onlineDay, currentDate, offlineDay, onlineYear, currentYear, offlineYear, onlineStoreInputForm, offlineStoreInputForm, enableOfflineStoreRadio, enableOnlineStoreRadio, onlineCalendar, offlineCalendar) { onlineMonth.defaultValue = currentMonth; offlineMonth.defaultValue = currentMonth; onlineDay.defaultValue = currentDate; offlineDay.defaultValue = currentDate; onlineYear.defaultValue = currentYear; offlineYear.defaultValue = currentYear; var onlineMonthOption = document.querySelector('#onlineMonthOptionDefault'); onlineMonthOption.innerText = currentMonth; var onlineMonthPrompt = document.querySelector('#onlineMonthPrompt'); onlineMonthPrompt.innerText = currentMonth; var offlineMonthOption = document.querySelector('#offlineMonthOptionDefault'); offlineMonthOption.innerText = currentMonth; var offlineMonthPrompt = document.querySelector('#offlineMonthPrompt'); offlineMonthPrompt.innerText = currentMonth; var onlineDateOption = document.querySelector('#onlineDateOptionDefault'); onlineDateOption.innerText = currentDate; var onlineDayPrompt = document.querySelector('#onlineDatePrompt'); onlineDayPrompt.innerText = currentDate; var offlineDateOption = document.querySelector('#offlineDateOptionDefault'); offlineDateOption.innerText = currentDate; var offlineDayPrompt = document.querySelector('#offlineDatePrompt'); offlineDayPrompt.innerText = currentDate; var onlineYearOption = document.querySelector('#onlineYearOptionDefault'); onlineYearOption.setAttribute('href', currentYear); onlineYearOption.innerText = currentYear; var onlineYearPrompt = document.querySelector('#onlineYearPrompt'); onlineYearPrompt.innerText = currentYear; var offlineYearOption = document.querySelector('#offlineYearOptionDefault'); offlineYearOption.setAttribute('href', currentYear); offlineYearOption.innerText = currentYear; var offlineYearPrompt = document.querySelector('#offlineYearPrompt'); offlineYearPrompt.innerText = currentYear; if (onlineMonth.children && offlineMonth.children && onlineDay.children && offlineDay.children) { onlineMonth.children[currentMonth].setAttribute('selected', currentMonth); offlineMonth.children[currentMonth].setAttribute('selected', currentMonth); onlineDay.children[currentDate].setAttribute('selected', currentDate); offlineDay.children[currentDate].setAttribute('selected', currentDate); } onlineStoreInputForm.style['display'] = 'none'; offlineStoreInputForm.style['display'] = 'none'; enableOfflineStoreRadio.checked = false; enableOnlineStoreRadio.checked = false; if (onlineCalendar.style && offlineCalendar.style) { onlineCalendar.style['display'] = 'flex'; offlineCalendar.style['display'] = 'flex'; } } function submitFeedback( customerId, marketplaceId, asin, price, onlineStoreInputForm, offlineStoreInputForm, onlineUrl, onlinePriceRaw, onlineShippingRaw, onlineDay, onlineMonth, offlineStoreName, offlineCity, offlineState, offlinePriceRaw, offlineDay, offlineMonth, thankYouDiv, errorDiv, submitButton, loadingGifDiv, errorMessages ) { errorDiv.innerHTML = ''; let cleanRetailerType, cleanRetailerUrl, cleanRetailerName, cleanRetailerCity, cleanRetailerState, cleanRetailerPrice, cleanRetailerShipping, cleanSampleDate; var currentYear = getCurrentYear(); if (onlineStoreInputForm.style['display'] === 'table') { var onlineValidity = validateOnlineInputs(onlineUrl, onlinePriceRaw, onlineShippingRaw, errorMessages); if (onlineValidity.valid) { cleanRetailerType = 'ONLINE'; cleanRetailerUrl = truncate(trim(onlineUrl), 300); cleanRetailerPrice = trim(onlinePriceRaw); cleanRetailerShipping = trim(onlineShippingRaw); if (!cleanRetailerShipping) { cleanRetailerShipping = '0'; } cleanSampleDate = formatDate( currentYear, onlineDay ? onlineDay : getCurrentDay(), onlineMonth ? onlineMonth : getCurrentMonth() ); } else { if (onlineValidity.error) { errorDiv.innerHTML = getErrorDiv(onlineValidity.error); } return null; } } else if (offlineStoreInputForm.style['display'] === 'table') { var offlineValidity = validateOfflineInputs( offlineStoreName, offlineCity, offlineState, offlinePriceRaw, errorMessages ); if (offlineValidity.valid) { cleanRetailerType = 'OFFLINE'; cleanRetailerName = truncate(trim(offlineStoreName), 100); cleanRetailerCity = truncate(trim(offlineCity), 100); cleanRetailerState = truncate(trim(offlineState), 100); cleanRetailerPrice = trim(offlinePriceRaw); cleanRetailerShipping = '0'; cleanSampleDate = formatDate( currentYear, offlineDay ? offlineDay : getCurrentDay(), offlineMonth ? offlineMonth : getCurrentMonth() ); } else { if (offlineValidity.error) { errorDiv.innerHTML = getErrorDiv(offlineValidity.error); } return null; } } else { errorDiv.innerHTML = getErrorDiv(errorMessages.errorNoRetailerType); return null; } loadingGifDiv.innerHTML = getLoadingGifDiv(); if (price) price = parseFloat(price); return triggerPricingFeedback( customerId, marketplaceId, asin, price, cleanRetailerType, cleanRetailerUrl, cleanRetailerName, cleanRetailerCity, cleanRetailerState, parseFloat(cleanRetailerPrice), parseFloat(cleanRetailerShipping), cleanSampleDate ) .then(response => { errorDiv.innerHTML = ''; thankYouDiv.innerHTML = getThankYouDiv(errorMessages.thankFeedback); submitButton.style.display = 'none'; return response; }) .catch(err => { errorDiv.innerHTML = getErrorDiv(errorMessages.errorSubmission); return null; }); } function validateOnlineInputs(url, onlinePrice, onlineShipping, errorMessages) { if (isEmptyValue(url) || isEmptyValue(onlinePrice)) { return { valid: false, error: errorMessages.errorEmptyFields }; } else if (!isValidUrl(url)) { return { valid: false, error: errorMessages.errorInvalidUrl }; } else if (!isNumericPrice(onlinePrice) || (!isEmptyValue(onlineShipping) && !isNumericPrice(onlineShipping))) { return { valid: false, error: errorMessages.errorBadPriceShipping }; } return { valid: true, error: null }; } function validateOfflineInputs(offlineStoreName, offlineCity, offlineState, offlinePrice, errorMessages) { if ( isEmptyValue(offlineStoreName) || isEmptyValue(offlineCity) || isEmptyValue(offlineState) || isEmptyValue(offlinePrice) ) { return { valid: false, error: errorMessages.errorEmptyFields }; } else if (!isNumericPrice(offlinePrice)) { return { valid: false, error: errorMessages.errorBadPrice }; } return { valid: true, error: null }; } function getErrorDiv(errorMsg) { return ( '\n' + ' ' + errorMsg + '\n' + ' ' ); } function getThankYouDiv(thankMsg) { return ( '' + '' + thankMsg + '\n' + '' ); } function getLoadingGifDiv() { return ''; } function isValidUrl(url) { if (!url) { return false; } var encodedUrl = encodeURI(url); return encodedUrl.match( /^(https?:\/\/)?(([a-z0-9-]|%[A-F0-9]{2})+\.)+(([a-z]|%[A-F0-9]{2})([a-z0-9]|%[A-F0-9]{2})*)(:[0-9]+)?(\/[a-z0-9;:,~!+#@&=%\/$\.?_-]+)?$/ ); } function isNumericPrice(price) { if (!price) { return false; } return price.match(/^([0-9]+\.?[0-9]*)$|^([0-9]*\.[0-9]+)$/); } function isEmptyValue(input) { return !input || input.length === 0 || input.match(/^\s*$/); } function truncate(input, length) { if (!input) { return ''; } else { return input.substr(0, length); } } function formatDate(year, date, month) { return year + '-' + month + '-' + date; } function trim(input) { if (!input) { return ''; } else { return input.trim(); } } function resetModalToInitialState(currentMonth, currentDate, currentYear) { var enableOnlineStoreRadio = document.querySelector('#pricingFeedback_onlineRadio'); var enableOfflineStoreRadio = document.querySelector('#pricingFeedback_offlineRadio'); var onlineStoreInputForm = document.querySelector('#pricingFeedback_onlineInput'); var offlineStoreInputForm = document.querySelector('#pricingFeedback_offlineInput'); var onlineUrl = document.querySelector('#onlineUrl'); var onlinePriceRaw = document.querySelector('#onlinePriceRaw'); var onlineShippingRaw = document.querySelector('#onlineShippingRaw'); var onlineDay = document.querySelector('#onlineDay'); var onlineMonth = document.querySelector('#onlineMonth'); var onlineYear = document.querySelector('#onlineYear'); var onlineCalendar = document.querySelector('#onlineCalendar'); var offlineStoreName = document.querySelector('#offlineStoreName'); var offlineCity = document.querySelector('#offlineCity'); var offlineState = document.querySelector('#offlineState'); var offlinePriceRaw = document.querySelector('#offlinePriceRaw'); var offlineDay = document.querySelector('#offlineDay'); var offlineMonth = document.querySelector('#offlineMonth'); var offlineYear = document.querySelector('#offlineYear'); var offlineCalendar = document.querySelector('#offlineCalendar'); var thankYouDiv = document.querySelector('#pricingFeedback_thank'); var errorDiv = document.querySelector('#pricingFeedback_error'); var submitButton = document.querySelector('#pricingFeedback_submit'); var loadingGifDiv = document.querySelector('#loading'); var stateDefaultOption = document.querySelector('#stateDefaultOption'); var stateDefaultPrompt = document.querySelector('#stateDefaultPrompt'); if (thankYouDiv) { thankYouDiv.innerHTML = ''; } if (errorDiv) { errorDiv.innerHTML = ''; } if (loadingGifDiv) { loadingGifDiv.innerHTML = ''; } if (submitButton) { submitButton.style.display = 'block'; } onlineUrl.value = ''; onlinePriceRaw.value = ''; onlineShippingRaw.value = ''; offlineStoreName.value = ''; offlineCity.value = ''; offlineState.value = ''; offlinePriceRaw.value = ''; stateDefaultOption.innerHTML = $("#selectProvince").val(); stateDefaultPrompt.innerHTML = $("#selectProvince").val(); setInitialStates( onlineMonth, currentMonth, offlineMonth, onlineDay, currentDate, offlineDay, onlineYear, currentYear, offlineYear, onlineStoreInputForm, offlineStoreInputForm, enableOfflineStoreRadio, enableOnlineStoreRadio, onlineCalendar, offlineCalendar ); } }); .postpurchase-included-components-list-item { text-align: left; word-wrap: break-word; } .postpurchase-included-components-list-group { margin: 0 0 1px 18px; } .ask-product-docs-expander-content { padding-left: 0; margin-top: 0; } {"treatment":"C"} Compare with similar items This item Battery Doctor 20138 Battery Disconnect Knife Switch for Top Post Terminal – 12v Battery Kill Switch for Negative Post – Perfect for Saving Car Battery - Made In USA Top Post Knife Blade Master Switch, 12V 24V Battery Disconnect Switch for Auto Car RV-Marine Boat Truck Vehicle, Battery Cut Off Shut Off Switch (Negative,Vertical) Top Post Negative Battery Disconnect Switch 12V / 24V 250/750 Amps Knife Blade Isolator Power Cutoff Switch for Marine Car Boat RV ATV (Horizontal and Vertical) GOGONFLY Master Battery Disconnect Switch, Heavy Duty Knife Blade 12V 24V Battery Cut Off Switch, Top Post Battery Power Shut Off Isolator for Car Marine Boat RV ATV Motorcycle Vehicle Ampper Side Post Knife Blade Master Switch, 12V / 24V Battery Disconnect Switch Isolator for Marine Car Boat RV ATV Vehicles (with Long Bolt) GOGONFLY Top Post Battery Disconnect Switch, 12V 24V Knife Blade Master Switch, Battery Cut Off Shut Off Kill Switch for Car Marine Boat RV ATV Motorcycle Vehicle (Horizontal and Vertical) Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Rating 4.4 out of 5 stars (449) 4.5 out of 5 stars (1128) 4.5 out of 5 stars (1147) 4.5 out of 5 stars (162) 4.6 out of 5 stars (2726) 4.5 out of 5 stars (108) Price $27.47$27.47 $12.97$12.97 $13.99$13.99 $15.99$15.99 $12.97$12.97 $15.99$15.99 Shipping FREE Shipping. Details FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime Sold By Amazon.com COZYEHOO Auto Parts Outlets GOGONFLY Ampper Direct GOGONFLY Brand Name Battery Doctor COZYEHOO A ABIGAIL GOGONFLY Ampper GOGONFLY Item Dimensions 0.41 x 0.41 x 0.16 inches 3.7 x 2.64 x 0.8 inches 4 x 3 x 3 inches 3.94 x 3.15 x 2.17 inches 2.76 x 3.74 x 2.95 inches 3.62 x 3.46 x 1.95 inches Operating Voltage 12 volts 12.0 volts 12.0 volts 24 volts 12.0 volts 12.0 volts Operation Mode Battery ON-OFF Off ON-OFF-ON Off ON-OFF Switch Type Kill Switch 指拨开关 指拨开关 Kill Switch — Kill Switch Compare with similar items P.when('cf').execute(function() { ue.count('dp:widget:dpxSize:dpxBTFSize', 195);}); if(window.mix_csa){window.mix_csa('[cel_widget_id="multi-brand-detail-creative-desktop_DPSims_3"]', '#CardInstancemQ79T66aE2n4pwzQvHoHhA')('mark', 'bb')} if(window.uet){window.uet('bb','multi-brand-detail-creative-desktop_DPSims_3',{wb: 1})} ._bXVsd_mbc_NPwEm{width:100%}._bXVsd_enhancedMBC_1VrRv{padding:0 50px;position:relative}._bXVsd_enhancedMBC_1VrRv ._bXVsd_container_1fHzw{max-width:calc(50% - 16px);min-width:calc(50% - 16px)}._bXVsd_butNext_UFKIs,._bXVsd_butPrev_2IIF1{position:absolute;top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%)}._bXVsd_butNext_UFKIs button,._bXVsd_butPrev_2IIF1 button{-webkit-box-align:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;justify-content:center}._bXVsd_butPrev_2IIF1{left:0}._bXVsd_butPrev_2IIF1 button{-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}._bXVsd_butNext_UFKIs{right:0}._bXVsd_carousel_vF0DS{overflow:hidden;padding-right:2px}._bXVsd_carousel_vF0DS,._bXVsd_track_3BGVA{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%}._bXVsd_track_3BGVA{position:relative;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}._bXVsd_noCarousel_1JmgP{display:-webkit-box;display:-ms-flexbox;display:flex;overflow:hidden;padding-right:2px;width:100%}._bXVsd_container_1fHzw{border:1px solid #ccc;height:175px;max-width:472px;min-width:351px;width:100%}._bXVsd_container_1fHzw:not(:first-child){margin-left:24px}[dir=rtl] ._bXVsd_container_1fHzw:not(:first-child){margin-left:0;margin-right:24px}[dir=rtl] ._bXVsd_carousel_vF0DS{padding-left:2px;padding-right:0}[dir=rtl] ._bXVsd_butPrev_2IIF1{left:auto;right:0}[dir=rtl] ._bXVsd_butNext_UFKIs{left:0;right:auto}@media (max-width:1549px){._bXVsd_track_3BGVA[data-enhanced-mbc=false] ._bXVsd_container_1fHzw[data-index="2"]{display:none}}@media (min-width:1350px){._bXVsd_enhancedMBC_1VrRv ._bXVsd_container_1fHzw{max-width:calc(33.33% - 16px);min-width:calc(33.33% - 16px)}}._bXVsd_mainImage_3CC_i{position:relative}._bXVsd_mainImageLink_2jGRr{-webkit-box-align:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;height:175px;justify-content:center;padding:18px;position:relative;width:175px}._bXVsd_infoWrapper_12_Kx{padding:0 14px}._bXVsd_trueBrandLogo_26x3O{margin-bottom:10px;max-height:40px;max-width:80px} ._bXVsd_mainImage_37a0o{position:relative}._bXVsd_mainImageLink_ouJek{-webkit-box-align:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;height:175px;justify-content:center;padding:18px;position:relative;width:175px}._bXVsd_infoWrapper_2no8_{padding:0 14px}._bXVsd_trueBrandLogo_1dnhP{margin-bottom:10px;max-height:40px;max-width:80px}._bXVsd_dealBadgeContainer_C8w4G{left:0;position:absolute;top:0;z-index:5}._bXVsd_followTrueBrandContainer_3QznN{-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap;justify-content:space-between}._bXVsd_followButtonContainer_29m9V{-ms-flex-item-align:center;-webkit-box-flex:0;-ms-flex-positive:0;align-self:center;flex-grow:0;margin-bottom:10px;pointer-events:all} ._bXVsd_content_3Lyvz{height:100%;width:auto}._bXVsd_content_3Lyvz a{position:relative!important;top:0!important}._bXVsd_sponsored_27Faw{color:#555;display:inline-block;font:11px Amazon Ember Regular,Amazon Ember,Arial!important}._bXVsd_sponsored_27Faw._bXVsd_simulate_aoBIv:hover{color:#111;cursor:pointer;text-decoration:none}._bXVsd_icon_3l1pD{background:url(https://m.media-amazon.com/images/G/01/ad-feedback/info_icon_1Xsprite.png) 0 0 no-repeat scroll transparent;display:inline-block;height:12px;margin:1px 0;vertical-align:top;width:14px}._bXVsd_simulate_aoBIv:hover ._bXVsd_icon_3l1pD{background-position:0 -12px} ._bXVsd_image_1pfbQ{max-height:100%;max-width:100%}._bXVsd_center_2savA{left:50%;position:absolute;top:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%)} ._bXVsd_link_gJc5l{color:inherit;pointer-events:auto;position:relative;text-decoration:none!important;z-index:5}._bXVsd_fullSize_1_hF0{display:block;height:100%;width:100%}._bXVsd_hidden_L-XDK,._bXVsd_hidden_L-XDK:focus{outline:none!important} ._bXVsd_link_36_Co{height:100%;left:0;position:absolute;top:0;width:100%;z-index:0}._bXVsd_noPointerEvents_2MRWt{pointer-events:none}._bXVsd_hidden_6g_6K,._bXVsd_hidden_6g_6K:focus{outline:none!important} ._bXVsd_tint_M0L-m{background:#879596;height:100%;left:0;opacity:.07;pointer-events:none;position:absolute;top:0;width:100%;z-index:6} ._bXVsd_hidden_1N3Jg,[data-id*=cta-hidden]{display:none} ._bXVsd_content_2rsXy{pointer-events:none;position:relative;z-index:0}._bXVsd_adLabelContainer_2DLr0{height:20px;position:relative}._bXVsd_adLabel_oyFBC{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;position:absolute;right:5px}[dir=rtl] ._bXVsd_adLabel_oyFBC{left:5px;right:auto} ._bXVsd_badge_2AhPZ{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;font-size:12px;height:24px;line-height:1;padding:0 8px}._bXVsd_badge_2AhPZ[data-platform=desktop]{height:26px}._bXVsd_bestDealBadge_2jpH9,._bXVsd_dealOfTheDayBadge_1gqjn,._bXVsd_lightningDealBadge_1xuQ-{background-color:#b12704;color:#fff}._bXVsd_blackFridayDealBadge_3eLcB,._bXVsd_cyberMondayDealBadge_1lhDV{background-color:#cc0c39;color:#fff}._bXVsd_blackFridayDealBadge_3eLcB[data-platform=mobile],._bXVsd_cyberMondayDealBadge_1lhDV[data-platform=mobile]{font-size:11px;font-weight:700}._bXVsd_primeDayDealBadge_2Eths,._bXVsd_primeEarlyAccessBadge_2b1yM{background-color:#91f6fe;color:#232f3e;padding:0 11px} ._bXVsd_block_1vI8-{display:-webkit-box;display:-ms-flexbox;display:flex}._bXVsd_inline_9N1iS{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex}._bXVsd_hFull_2lnNw{height:100%}._bXVsd_wFull_3f8b2{width:100%}._bXVsd_wrap_17Nni{-ms-flex-wrap:wrap;flex-wrap:wrap}._bXVsd_col_358pf{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}._bXVsd_row_3CEm0{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}._bXVsd_itemsStart_78ErH{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}._bXVsd_itemsCenter_3flfN{-webkit-box-align:center;-ms-flex-align:center;align-items:center}._bXVsd_itemsBaseline_3lQs7{-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline}._bXVsd_itemsSpaceBetween_2d8Yn{-webkit-box-align:space-between;-ms-flex-align:space-between;align-items:space-between}._bXVsd_itemsEnd_baqbf{-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end}._bXVsd_contentStart_mMBF5{-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}._bXVsd_contentCenter_3BjNx{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}._bXVsd_contentBaseline_3KLkK{-webkit-box-pack:baseline;-ms-flex-pack:baseline;justify-content:baseline}._bXVsd_contentSpaceBetween_2tuNA{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}._bXVsd_contentEnd_3qmfH{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end} ._bXVsd_overrideHover_1DwB9._bXVsd_white_1j3GP:hover,._bXVsd_white_1j3GP{color:#fff!important} ._bXVsd_truncate_11Epi{display:block!important}[dir=rtl] ._bXVsd_truncate_11Epi svg{-webkit-transform:scaleX(-1);-ms-transform:scaleX(-1);transform:scaleX(-1)} ._bXVsd_container_GMk6b{height:100%;position:relative}._bXVsd_dpNoOverflow_24rve{overflow:hidden}._bXVsd_cardBorderDesktop_3QeYH{border:1px solid #f5f5f5;border-radius:4px;padding:12px 10px 10px 12px}._bXVsd_cardBorderMobile_36JeN{border:1px solid #f5f5f5;border-radius:4px;padding:4px} #a-page ._bXVsd_adLabel_1D6-W{font-size:11px!important} ._bXVsd_pixel_W0EBh{position:absolute;visibility:hidden} ._bXVsd_debug_1Yzz4{display:none} ._bXVsd_pSmall_3aIxm{padding-left:8px;padding-right:8px} Brands in this category on AmazonSponsored (function (w, id) {if (w && id && Date) {w.sbxGwentClient = w.sbxGwentClient || {}; w.sbxGwentClient[id] = Date.now(); } })(window, 'Tc-KfYQBgwvY1Q56V2aInA');Keep track of your vehiclesShop Spy Spot(function (w, id) {if (w && id && Date) {w.sbxGwentClient = w.sbxGwentClient || {}; w.sbxGwentClient[id] = Date.now(); } })(window, 'SLGbK0s3j8KGBMfCTEIjbg');Low Pressure Drop Transmission CoolerShop AA Ignition(function (w, id) {if (w && id && Date) {w.sbxGwentClient = w.sbxGwentClient || {}; w.sbxGwentClient[id] = Date.now(); } })(window, 'ippAyDe6q8wYaqj8lwuVtw');Battery Disconnect SwitchShop GOGONFLY(function (w, id) {if (w && id && Date) {w.sbxGwentClient = w.sbxGwentClient || {}; w.sbxGwentClient[id] = Date.now(); } })(window, 'YY4gGRCh0QV5BLc1EBXmQA');Universal Key SwitchesShop MGI SpeedWareif(window.mix_csa){window.mix_csa('[cel_widget_id="multi-brand-detail-creative-desktop_DPSims_3"]', '#CardInstancemQ79T66aE2n4pwzQvHoHhA')('mark', 'be')} if(window.uet){window.uet('be','multi-brand-detail-creative-desktop_DPSims_3',{wb: 1})} if(window.mixTimeout){window.mixTimeout('multi-brand-detail-creative-desktop', 'CardInstancemQ79T66aE2n4pwzQvHoHhA', 90000)}; P.when('mix:@amzn/mix.client-runtime', 'mix:multi-brand-detail-creative-desktop__p8bwpxEa').execute(function (runtime, cardModule) {runtime.registerCardFactory('CardInstancemQ79T66aE2n4pwzQvHoHhA', cardModule).then(function(){if(window.mix_csa){window.mix_csa('[cel_widget_id="multi-brand-detail-creative-desktop_DPSims_3"]', '#CardInstancemQ79T66aE2n4pwzQvHoHhA')('mark', 'functional')}if(window.uex){window.uex('ld','multi-brand-detail-creative-desktop_DPSims_3',{wb: 1})}});}); P.load.js('https://images-na.ssl-images-amazon.com/images/I/31URwomK4LL.js?xcp'); (window.AmazonUIPageJS ? AmazonUIPageJS : P).load.js('https://images-na.ssl-images-amazon.com/images/I/31WkIngSZbL._RC|61Back6w7KL.js_.js?AUIClients/AskAuiAssets&v79A0nk7#536927-T1.536938-T1'); (function(f) {var _np=(window.P._namespace("AskAuiAssets"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { if (typeof P !== 'undefined') { P.when('askBrowseWidgetContentAjax').execute(function(askBrowseWidgetContentAjax) { askBrowseWidgetContentAjax.startLazyLoading(); }); } })); Looking for specific info? See questions and answers (window.AmazonUIPageJS ? AmazonUIPageJS : P).load.js('https://images-na.ssl-images-amazon.com/images/I/41PgtBPkB8L._RC|01HLxsL-v8L.js,11KGVmb0nxL.js,41uK3DtcmfL.js,31QxfHPL6DL.js_.js?AUIClients/DesktopMedleyFilteringMetaAsset&pjDgm75N#412745-T1.386124-T1'); Customer reviews4.4 out of 5 stars4.4 out of 5 449 global ratings 5 star 66% 4 star 17% 3 star 11% 2 star 1% 1 star 4% How customer reviews and ratings work Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

Product Overview