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A4 Portable Charger (13,400 mAh)

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  • The A4 packs a ton of charge capacity in a small form factor that won't slow you down.

    ZEN+: Ultimate compatibility

    Each port automatically detects your device and fine-tunes the output to charge it at maximum speed (up to 2.1A). Enjoy top charging speed with a "Zen" peace of mind

    Bigger on the Inside

    You wouldn't expect such a small device to have a 13,400 mAh charge capacity, but we tend to think of expectations as a jumping-off point. The A4 takes up very little space in a bag, but it can recharge your phone 4-5 times. 

    Packed with Features

    • The unique charge-through function allows you to charge the external battery while it is charging your devices, a feature rarely seen in external batteries. 
    • The A-Series battery will automatically turn itself on when connected to a compatible device for charging, then switch back to standby when charging is complete. 
    • The A-Series battery can maintain up to 95% of its charge after six months without use.

    For Optimal Use

    • The Zendure A-Series is compatible with almost all Apple and Android smartphones, tablets and other USB-charged devices. However, the iPod nano, Asus tablets, the LG G2 and some GPS and Bluetooth devices are not supported.
    • Use your device's original cable or our included cable to charge your devices.
    • Disconnect all cables from the Zendure battery if you don't intend to use it for a long period of time.
  • Capacity 13,400 mAh / 49.6 Wh
    Internal Cells 3.7 V Super high density lithium-ion cells
    Dimensions 4.5" x 2.8" x 1"
    Weight 9.3 oz
    Color Silver
    Material ABS/PC Composite Plastic
    Input Micro USB DC
    Maximum Input 1.5 A (7.5 W)
    Output 2 x USB DC
    Maximum Output 2.1 A
    Material ABS/PC Composite Plastic
    Included Accessories 20" Micro-USB Charging Cable, Cloth Carrying Pouch, Product Manual
    Warranty Protected against defects for 18 months from date of purchase from authorized retailer.

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