10 Best Portable Car Battery Chargers of January 2021

  1. Product Highlights
    • 6-stage automatic charging - 12v battery charger operated with 6 stages automatic charging process by mcu controller: desulfation, soft start, bulk, absorption, battery test, floating/trickle to indicate quantity of electricity and monitor the whole charging progress. stop automatically when the battery is fully charged. (cautions: only 12v battery supports trickle char...
    • Intelligent detection & intuitive lcd screen - when low-voltage, vulcanized or capacity loss is detected, gooloo battery maintainer charger directly prompt user to repair and charge or the battery has lost its value. and lcd screen displays charging status, battery voltage/current, battery status clearly, provide visual feedback and diagnostic information even when in m...
    • Compatibility- works with all types of 6v and 12v lead-acid batteries that less than 100ah, such as agm, gel, sla, flooded(wet), calcium type deep cycle automotive or marine 4.0ah-100ah 12v battery. gooloo battery maintainer charger is a great choice for cars, trucks (small), motorbike, lawn mowers, tricycles, electric vehicles, agricultural vehicles, off-road vehicles,...
    • Smart battery maintenance - maintain various types of 6v 12v lead-acid batteries that more than 100ah. intelligent control system, strong pulse repair technology, remove vulcanization, repair slightly damaged batteries, reduce water loss, can extend the battery life. make your battery more powerful
    • Multiple safety protection functions – made of fire retardant materials. multiple security protections , such as over current protection, over charge protection, over heat protection, reverse connection protection, short circuit protection, full charged stop protection, etc.(kind reminder: our battery charger is not the jump starter and it cannot be charged for lithium ...
  2. Product Highlights
    • Ultrasafe - safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. safely connect to any 12 volt automotive car battery with our mistake proof design featuring spark proof technology and reverse polarity protection
    • Advanced design - our most advanced portable car battery jump starter ever. featuring high discharge lithium technology for safe operation in any climate. a rugged and water resistant enclosure rated at ip65. a rubberized over molded casing to prevent scratching or marring of surfaces. and an ultra compact and lightweight design weighing just 2.4 pounds
    • Start dead batteries - safely jump start a dead battery in seconds with this compact, yet powerful, 1000-ampere portable lithium car battery jump starter pack - up to 20 jump starts on a single charge and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters
    • Multi function - it's a car jump starter, portable power bank and led flashlight. recharge smartphones, tablets and other usb devices. it's easily rechargeable from any powered usb port in 3 hours at 2.1-ampere. plus, an integrated 100 lumen led flashlight with seven light modes, including emergency strobe and sos
    • In the box - gb40 ultrasafe portable lithium car battery jump starter pack, heavy duty battery clamps, 12 volt car charger, micro usb charging cable, microfiber storage bag, user guide, 1-year warranty, and designed in the usa
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