An economical 2-3S LiPo balancing AC charger - SkyRC e3-V2. The e3 Version 2 balance charger also works great for our Airsoft 2-3S LiPo batteries with XH balance connector.

Specifications:
AC Input: 100-240VC,50-60Hz
Battery Type: LiPo
Balance Connector: XH
Cell Count: 2-3 cells
Charge Current: 1.2A Max
Cell Terminate Voltage: 4.2V ± 0.02V
Circuit Power: 11W ± 10%
Dimension: 88 x 57 x 35 mm
Weight: 103 g