A really neat little number, the J Well 900mAh is compact and light ego battery and will accommodate most modern day tanks.
J Well 900mAh Battery Features:
- 3.7V output
- Battery charge indicator (will flash 5 times)
- Safety lock feature
- Ego thread USB charge (lead not included)
J Well 900mAh Battery Contents:
- 1 x 900mAh Battery