Mirka® Intelligent Battery BPA 10850 10.8V 5.0Ah

The Mirka® intelligent Li-ion battery allows a precise capacity measurement
based on a coulomb counter. With Bluetooth and the myMirka® Dashboard, you can
easily monitor battery health status and available capacity. It is also possible
to monitor individual cell voltage and together with the coulomb counter both
battery lifetime and usage time can be prolonged. The firmware in the battery is
upgradeable via Bluetooth connection of the sander/polisher. The 10.8V 2.5Ah
battery has 6 cells and charging time is approximately 1h 30min.