Rezervo Batteryless Jump Starter - Jumpstarts Vehicles Using Ultracapacitor Technology for Cars, Trucks, Boats, RVs, ATVs, and other Gas Engines (RZ-550 (550A)) : Automotive

Description

Never get stuck again! With the Rezervo Batteryless Jump Starter, it will be ready anytime, anywhere you need it. Unlike traditional jump starters that require a charge before jumping your car, the Rezervo Batteryless Jump Starter only requires a quick charge from your weak battery to get your car started. The REZERVO batteryless jump starter uses ultracapacitor technology. It is able to harness the power from your weak battery and boost it to start your car. With built-in intelligent circuitry designs, it also prevents you from making mistakes while using the jump starter. This jump starter performs well in extreme conditions. Traditional batteries, such as lead acid or lithium-ion, deliver lower cranking current at low temperatures. The ultracapacitors in our batteryless jump starter keep the same starting current even at extreme cold weather Starting Current: 550A Operating Temperature: -30°F to 140°F Maintenance Free Connect jumper clamps to battery terminals, jump starter will turn on automatically and indicators will show voltage of vehicle’s battery. Press the ON/OFF switch, jump starter will start to recharge itself. Indicators show jump starter’s voltage during charging. After 14V indicator stops blinking, the jump starter is fully charged. Turn on the engine. This jump starter requires no regular maintenance. Just leave it in your car, it's always ready to jump start your car anytime, anywhere you need it. Designed for both the professionals and DIY users. Simple and Safe to use No batteries inside. Unlike batteries, these ultracapacitors have years of shelf life and are able to send bursts of current to start your car. Minutes to recharge. There is no need to wait hours to recharge like traditional jump starters with internal batteries Even starts vehicles without a battery Ideal for cold starts on engines

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