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Reviews around volt (5.00 of 5)
SUKEQ Solar Charger Case, DIY Waterproof Dual USB Portable Power Bank 5x18650 External Battery Charger Solar Energy Charging DIY Box Case With LED Flashlight for Android, iPhone, Samsung
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It holds a rock steady 4.75 volts when charging with a current of 1-1.2 amps, and recharges its internal batteries to 4.16 volts with about 800 mA of current
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