9
3M
™
 Mobile Projector MP220
© 2011 3M. All Rights Reserved.
English
Safety Labels
LITHIUM ION BATTERY
Model No. LIN376-001 
28.86Wh (11.1V 2600mAh x 3) 
P/N 78-6972-0053-9
m Warning
• Use a specified charger.
• Do not throw the battery into fire or heat. 
• Do not short-circuit the battery terminals. 
• Do not disassemble the battery.
Charging Specification
Standard Charge 11.1V/1.3A
Cut Off Voltage 8.5V
Max Charge 12.3V/1.3A
LED Light Output
CLASS 1 LED 
PRODUCT
IEC60825-1 :1993+A1 
:1997+A2:2001
Maximum Radiant Power: 
1.693 mW