Capicity: 3600 mah
Voltage: 8.6
Plug Type: Large-Tamiya Female
Cell Size: Sub-C
Cell Chemistry: NiMh
Number of Cells: 7
Voltage: 8.6
Plug Type: Large-Tamiya Female
Cell Size: Sub-C
Cell Chemistry: NiMh
Number of Cells: 7
This is a perfect battery for M4's that house the batteries in the foregrip shroud, we have also found that they fit well in the JG/Echo 1 Styer Aug's. Great Upgrade!!!!!!!