This battery fits for most buffer tubes and PDW stocks.
Product Paremeters
| Product Number | 21000 |
| Power Type | Conventional (<30C) |
| Nominal Voltage | 7.4V |
| Capacity | 1100mAh |
| Configuration | Stick |
| Continuous Discharge Rate | 20C |
| Dimensions | 13.3 x 21x102mm |
| Approx. Weight | 43g |
| Optional Plug | Mini Tamiya plug , Deans plug |