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VARTA Charging Solutions ensure that essential devices stayed charged at all times. In the home or on the go.


2 USB 5V/2.4A outputs
Up to 4.8A total output
4 times more power
Charges tablets
Micro USB Charge & Sync Cable included


  • Flexible and independent for on the go
  • Compact and powerful 12V car adapter boosts up to 4.8A total output (24 watts) for all devices
  • Features dual USB ports to charge two devices simultaneously (2.4A + 2.4A)
  • Compatible with most USB cables, including Micro USB cable
  • MFi compliant
  • Blue LED light indicates available charge
  • Charges most USB devices at maximum speed via 2.4 port, including tablets
  • Micro USB charge & sync cable with a length of 1 m included


* vs. standard 500 mAh USB output


VARTA Type 57931
Diameter 25 mm
Height 66 mm
Weight 32 g