It is perfect size for M4 Stock, AK, MP5
- Brand new release of 7.4v 1000mAh capacity of rechargeable battery.
- Capable of single cell charging with 2 outgoing wires: one for Charging, one for Using.
- It is lighter weight and smaller size than the Ni-CD/Ni-MH battery.
- Rechargeable battery with Mini Tamiya Plug