User manual

15
 Battery level indicator status (charging status)
LED 1
LED 2
LED 3
LED 4
Battery level
0-25%
25-50%
50-75%
75-100%
- Indicator flashes in green - Indicator is normally on green

Additional functions
Follow these steps to protect and prolong the battery service life.

Self-discharge protection for storage
If the battery is stored in high temperature environment or it is not used for 6 days at a high battery
level, the self-discharge protection will be activated. The battery will automatically discharge to a
safe level, this is a default setting, and the discharging process takes 2-3 days. Although the
battery has no indication in the self-discharge period, it is normal that the battery may be slightly
hot. The discharge threshold can be manually defined with Autel Voyager.

Low battery protection
In the case of low battery level, the battery will automatically enter sleep mode to avoid damage.
Under this mode, there will be no reaction when pressing the power button. To wake up the battery,
it must be connected with charger

Charging temperature detection
The battery will stop charging if its temperature drops lower than 5°C(41ºF) or rises higher than
45°C(113ºF).

Overcurrent protection
The battery will stop charging if the charging current exceeds 16A.

Overcharge protection
The battery will automatically stop charging after it is fully charged.

Balanced protection
Each battery unit shall maintain voltage balance to avoid overcharge or overdischarge.