This Li-ion battery is suitable for using a MakeBlock Ranger or Ultimate.
To replace the 6x AA batteries.
This Li-ion battery pack is equipped with electronic protection against overcharging and against deep discharge.
- Voltage: 7.4V
- Capacity: 2900mAh
- Chemistry: Li-ion
- Dimensions: 20 x 70 mm, connecting wire not included
- Protected against overcharging and deep discharge