Two modules at 3.7V each, jumper lead with 4mm male bullets to wire the two modules in series (also has a 2mm female bullet for balance charging).
| Specs |
| Capacity |
4200mAh |
| Rated Voltage |
7.4V (each module is 3.7V) |
| Continuous Discharge Rate |
126A (30C) |
| Max. Charge Current |
4.2A (1C) |
| Discharge Female Bullets |
4mm |
| Dimensions |
2.7 x 1.8 x 0.9 in. (69 x 46 x 23 mm) |
| Weight |
9.2 oz. (260g) |