Spare Battery Pack for FNDN Heated Vests

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    This is a spare replacement battery for the FNDN heated vest.  It is a 10,000 mAh rechargeable 5V Li-ion battery that lasts for up to 5.5 hours on a single charge. A USB to Micro USB charging cable is included.  It takes approximately 2.5 hours for a full charge.
    • USB Dual Port - Power 2 devices simultaneously
    • USB 5V/ 1.0A input USB 5V 1.0A_2.0A output
    • Capacity: 3.8V 10,000 mAh
    • Power Button with 4 LED light power level indicators

    ***This will work with the FNDN heated vest (not the gloves or scarf)


    • Use original certified charging cable
    • To preserve battery lifespan, use and recharge at least once every 4 months
    • Do not expose to liquids
    • Do not disassemble
    • Avoid dropping
    • Avoid extreme temperatures

    Winter Is Coming, We Are Ready.

    Great for outdoor activities like:
    • Sledding | Skiing | Snowmobiling
    • Tailgaiting
    • Hunting | Fishing
    • Cold weather commutes to work
    • Camping
    • MotorSports
    • Walking your dog in the winter!