Having used a lot of different chargers in my time playing airsoft, this charger from WE really impressed so much I'm now using one myself.
The SM4 Smart Charger is perfect for the professional airsofter who wants to be able to charge multiple types of batteries with the option of being powered by mains or 12v power supply. It will charge Li-Ion, LiPo, LiFe, NiCd, NiMh and PB (Lead Acid) type batteries. With full control of the charge rate you can choose how quick you want to charge your battery. This charger will keep you batteries in the best condition.
Specifications:
- AC Input: 100-240v
- DC Input: 11-18v
- Max Charge Power: 80Watt
- Max Discharge Power 10Watt
- Charge Current Range: 0.1-6.0A
- Discharge Current Range: 0.1-2.0A
- Current Drain For Balancing: 300mA/Cell
- NiMh/NiCd Cell Count: 1-6 Cells
- PB Battery voltage: 2-20v
- Weight: 490g
- Size: 135x112x60.9mm