RM-849; (Nokia Lumia 610)
System Module
Issue 1
COMPANY CONFIDENTIAL
Page 4-9
Copyright © 2012 Nokia. All rights reserved.
Energy management
Battery and charging
BP-3L battery
The phone is powered by a 3-pole BP-3L 1300 mAh battery. The three poles are named VBAT, GND and BSI where
the BSI line is used to recognize the battery capacity. This is done by means of an internal battery pull down
resistor.
Figure 8 Battery pin order
The battery connector is a blade connector. It has three blades,
•
VBAT (Battery voltage)
•
BSI (Battery size indicator. The BSI line is used to recognize the battery capacity by a BL-3P battery internal
pull down resistor 39Kohm).
•
GND (Ground)
Figure 9 Battery connector
Summary of Contents for Lumia 610
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