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Voltaic Systems

Voltaic Systems V39 USB Battery, 10 Watts Output Power, White

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About the Voltaic Systems V39

Voltaic V39 USB Battery with 11,600 mAh / 39 Watt hour capacity, for tablets and handheld electronics. The V39 can fully charge an iPad. It features two USB output ports; a hi-power port for fast tablet charging and a low-power port for smartphones. Charges from solar or a USB port.

Voltaic Systems V39 Specifications

Output 5.5V, 600 mA and 5V, 2A (two output ports)
Input 5-12V, up to 2A
Maximum Output Power 10 Watts
Output Capacity 11,600 mAh
Charge Time From 8 Watts solar in 10 hours direct sun, 2A USB Port 5-6 hours
Battery Type Lithium Polymer
Protection Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature
Charge Display LEDs light sequentially when charging
Capacity Display 1 light < 25%, 2 lights < 50%, 3 lights < 75%, 4 lights > 75% full
Dimensions 4" x 4-1/4" x 3/4" (104 x 107 x 19 mm)
Weight 10.5 Oz (300g)
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