Tenergy Combo USB to 2pin Molex Mini Charger + 3pcs of Lipo 3.7V 160mAh (551140) 15C With Molex Connector Tenergy USB to 2pin Molex Mini Charger for 3.7V MCX Li-ion Batteries with Tenergy Lipo 3.7V 160mAh (551140) 15C With Molex Connector Smallest Dual Channel Charging USB MCX Charger Compatible with most Micro RC Helicopter & Airplane 1S Batteries: 3.7V 150mAh, 3.7V 160mAh, 3.7V 200mAh, 3.7V 250mAh, and more 160 mAh 1S LIPO battery used mainly with E-flite MSR /SR helicopter and with E-flite 4-SITE bi-plane and even better with ParkZone Sukhoi 26M 3D plane