The 3M MPro Micro Projector Rechargeable Lithium-Ion Battery is a replacement for the one which comes standard with the projector. The battery charges in-camera and offers 40-60 minutes projection time. Extra batteries are recommended for longer presentations or for those who don't want to miss the end of their favorite film.
|Charging Time||Approximately 2 hours|
|Operating Temperature||32-140°F (0-60°C), 50-80°F (10-27°C) suggested|
|Dimensions||1.6 x 1.4 x .4" (40.4 x 34.4 x 9.4mm)|
|Weight||Not Available From Manufacturer|