The Golisi Needle 1 is a practical portable mini charger with 1 charging position compatible with most cylindrical rechargeable batteries.Characteristics:Material: ABS/PCInput voltage: DC 5V /1AOutput current: 0.5A each portCharging via USBReverse polarity, overload and short circuit protectionCompa..
Golisi Needle 2 is a 'smart' charger with 2 battery slots. It has a USB port that is capable of charging at 1A. While supporting a multitude of cylindrical batteries.Characteristics:Input voltage: DC 5VInput current: 1AOutput current: 0.5A in each positionMultiple Protections: Short Circuit Protecti..