3M
™
Pocket Projector MPro120
14
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Charge the Battery
The 3M MPro120 rechargeable battery gives you up to 4 hours of battery life in normal
brightness mode. When the battery needs to be charged, the Status Indicator will flash red.
The battery is charged by connecting the 3M MPro120 power adapter to the projector.
1
Turn the projector power off.
2
Connect the power adapter to the projector’s DC in.
3
Connect the other end of the power adapter into the electrical outlet.
4
The Status Indicator will change to amber while the battery is charging.
5
When charging is complete, the Status Indicator will turn off.
110–240 VAC
50/60 Hz
3:00:00
Important Notes:
The battery will take longer to charge when the projector is being used.
On average, the battery will take 3 hours to charge.
The battery has a lifespan and ages every time it is fully charged and discharged. The
battery will gradually loose charge capacity as it ages. Therefore, as the battery ages the
battery life will decrease.
