Table of Contents

Function
Variants
Parts
Programming
External interfaces
Service interfaces
Board view
Schematics

Function

DJI Intelligent Flight Battery for P3 is a 4480mAh, 15.2V LiPo4s battery, supporting up to 23 minutes of flight time. The battery also has built-in sensors and bright LEDs that let you know the status and remaining power. It contains automatic discharge feature to avoid swelling (fully charged LiPo cells release hydrogen).

Variants

There are multiple versions of the board.

Marking	Overview
DJI0617 Rev 04 (2014-10-23)

Parts

Version DJI0617 Rev 04 components

Marking	Amt.	Pkg.	Function	Specification
MSP430G2755	1		Texas Instruments MSP430 MCU is used to control the battery and external interfaces.	description datasheet
BQ30Z55	1		Integrated 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection	applc.note

Programming

Chips	Firmware	Description
unknown	[m1100](/randomlettersandnumbers/DJI-Stuff/wiki/Firmware-m1100)	First battery model.
unknown	[m1101](/randomlettersandnumbers/DJI-Stuff/wiki/Firmware-m1101)	Updated battery.

External interfaces

Connectors on the board are:

Marking	Overview
P+/- High Current Soldering Pads	Power output wires of the battery
B+/- High Current Soldering Pads	Battery cells connection
PAD1/2 Soldering Pads	Temperature sensor connection
7-pin Balancer and UART con.	Contains connections for cells balancong, plus Rx and Tx wires for the serial communication interface connected to Flight Controller via ESC Center Board.

Service interfaces

The following service pads exist on this board:

Marking	Overview
TODO

Board view

Top of the board:

Bottom of the board:

Schematics

No schematics available.