USB 3.7V 250mA, SM-2P. 2 Pin Connector RC Model Toy Battery LIPO 1S Cell Charger

USB 3.7V 250mA, SM-2P. Output: 3.7V / 250mA. 1x USB 3.7V 250mA, SM-2P. Connector A: USB. Connector B: SM-2P.

eBay