VW Hybrid Battery Packs - Revision history

Rieska: Small additions related to VW Passat GTE battery modules

2025-08-25T20:01:35Z

Small additions related to VW Passat GTE battery modules

← Older revision		Revision as of 20:01, 25 August 2025
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	=== '''Passat GTE''' ===		=== '''Passat GTE''' ===
	The Battery ~~Module~~ weighs 23.4 Kg, ~~(Add~~ module dimensions), There is a BMS connector (TE 1-1670990-1) on ~~both sides~~ of the the module.		The Battery with 2 modules weighs 23.4 Kg, where single module weighs 10.6kg having dimensions W: 150mm L: 355mm H: 110mm , There is a BMS connector (TE 1-1670990-1) on negative side of the the module.
	{\| class="wikitable"		{\| class="wikitable"
	\|+		\|+
	\|[[File:VW Passat Module Weight.jpg\|thumb\|Module Weight]]		\|[[File:VW Passat Module Weight.jpg\|thumb\|Module Weight]]
	\|[[File:BMS Board.jpg\|thumb\|BMS Board]]		\|[[File:BMS Board.jpg\|thumb\|BMS Board]]
	\|		\|[[File:VW Passat GTE battery module.jpg\|thumb\|Single module]][[File:VW Passat GTE Battery module label.jpg\|thumb\|Battery module part number]]
	\|}		\|}

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	* 2 x Contactors (Data Matrix Code '#3Q0915646B ###100117288 LS301CRFIFO=', Non Economiser Type Current Draw 0.556A@12.8V)		* 2 x Contactors (Data Matrix Code '#3Q0915646B ###100117288 LS301CRFIFO=', Non Economiser Type Current Draw 0.556A@12.8V)
	* 1 x Pre-Charge Relay (Data Matrix Code '#3Q0915646A ###281116288 LS301HGC9KB=')		* 1 x Pre-Charge Relay (Data Matrix Code '#3Q0915646A ###281116288 LS301HGC9KB=')
	* 1 x Pre-Charge Resistor (Resistance ~~TBC~~)		* 1 x Pre-Charge Resistor (Resistance 30ohm)
	* 1 x Current Shunt (Data Matrix Code:p88970180259, Rating TBC)		* 1 x Current Shunt (Data Matrix Code:p88970180259, Rating TBC)
	* 1 x Contactor Control Board		* 1 x Contactor Control Board

Tom91: Categories

2024-12-20T17:44:36Z

Tom91 at 16:10, 20 December 2024

2024-12-20T16:10:52Z

← Older revision		Revision as of 16:10, 20 December 2024
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	[[Category:OEM]] [[Category:VAG]] [[Category:Battery]]		[[Category:OEM]] [[Category:VAG]] [[Category:Battery]]
			[[Category:BMS]]

Bigpie: /* Golf GTE */

2023-05-08T14:00:11Z

Golf GTE

← Older revision		Revision as of 14:00, 8 May 2023
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	The main control board has 2 connectors, one end looks to be high voltage and the other has the external connections and precharge/contactor controls.		The main control board has 2 connectors, one end looks to be high voltage and the other has the external connections and precharge/contactor controls.

	I've now found the can bus messages to control the precharge and main contactors, the example code is here: https://github.com/jamiejones85/VW-GTE-ContactorBox		'''I've now found the can bus messages to control the precharge and main contactors, the example code is here: https://github.com/jamiejones85/VW-GTE-ContactorBox The Isolation monitoring can now also be use, see the example sketch and DBC for details.'''
	[[File:20210212 135323.jpg\|none\|thumb]]		[[File:20210212 135323.jpg\|none\|thumb]]
	{\| class="wikitable"		{\| class="wikitable"

Bigpie: /* Golf GTE */ Adding link to contactor box github

2023-04-28T08:47:22Z

Golf GTE: Adding link to contactor box github

← Older revision		Revision as of 08:47, 28 April 2023
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	The main control board has 2 connectors, one end looks to be high voltage and the other has the external connections and precharge/contactor controls.		The main control board has 2 connectors, one end looks to be high voltage and the other has the external connections and precharge/contactor controls.

			I've now found the can bus messages to control the precharge and main contactors, the example code is here: https://github.com/jamiejones85/VW-GTE-ContactorBox
	[[File:20210212 135323.jpg\|none\|thumb]]		[[File:20210212 135323.jpg\|none\|thumb]]
	{\| class="wikitable"		{\| class="wikitable"

Bigpie: /* BMS */

2023-04-21T16:44:30Z

BMS

← Older revision		Revision as of 16:44, 21 April 2023
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	\|}		\|}

	With a little experimentation the 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 is not required to get the cell voltages, a message with just 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x10 seems to be sufficient. So it seems bit 4 of the 8th byte is a flag to send voltages.

Bigpie: /* Using Multiple Packs */ Updating to add details on using packs in parallel

2023-03-23T13:12:50Z

Using Multiple Packs: Updating to add details on using packs in parallel

@@ Line 1,229: / Line 1,229: @@
 == Using Multiple Packs ==
-'''Note: This section is very very rough draft!!and needs a lot more work!'''
+I've  been using 2 Golf GTE packs in parallel for a while now. To enable this I've written some code to translate ID's. https://github.com/jamiejones85/ESP32VWMITM This code will run on an ESP32 with a can bus transceiver and a MCP2515 SPI can bus.
-Currently NO Turn Key solutions exist for using more than 1 pack, however .... The items below have NEVER been tested and could only be described as experimental !!
+The repository also includes design files for a custom board. I can also have some boards made up, 3D printed cases and the terminals if there's interest in people buying.
 [[Category:OEM]] [[Category:VAG]] [[Category:Battery]]

Bigpie: /* BMS */

2023-02-03T07:53:21Z

BMS

← Older revision		Revision as of 07:53, 3 February 2023
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	Connector is: TE Connectivity 1-1670990-1
			Connector is: TE Connectivity 1-1670990-1, search ali-express for 6R0 972 930 looks to be the same

	Terminals are:		Terminals are:

Bigpie: /* BMS */ Adding part number for connector

2023-02-01T08:33:40Z

BMS: Adding part number for connector

← Older revision		Revision as of 08:33, 1 February 2023
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	Each half-module will need connecting to the can bus for SimpBMS, top right as you are looking at it is pin 1 - GND, move down and skip one pin to 3 - Enable (12V), move down again and skip one to pin 5 - 12v. Top left is pin 6 CAN HIGH, and the one under it is pin 7 CAN LOW.		Each half-module will need connecting to the can bus for SimpBMS, top right as you are looking at it is pin 1 - GND, move down and skip one pin to 3 - Enable (12V), move down again and skip one to pin 5 - 12v. Top left is pin 6 CAN HIGH, and the one under it is pin 7 CAN LOW.


			Connector is: TE Connectivity 1-1670990-1

			Terminals are:
	<gallery widths="350" heights="200">		<gallery widths="350" heights="200">
	File:20210211 162238.jpg		File:20210211 162238.jpg

Royhen99: /* BMS */

2023-01-26T02:13:39Z

BMS

← Older revision		Revision as of 02:13, 26 January 2023
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	Each half-module will need connecting to the can bus for SimpBMS, top right as you are looking at it is pin 1 - GND, move down and skip one pin to 3 - Enable (12V), move down again and skip one to pin 5 - 12v. Top left is pin 6 CAN HIGH, and the one under it is pin 7 CAN LOW.		Each half-module will need connecting to the can bus for SimpBMS, top right as you are looking at it is pin 1 - GND, move down and skip one pin to 3 - Enable (12V), move down again and skip one to pin 5 - 12v. Top left is pin 6 CAN HIGH, and the one under it is pin 7 CAN LOW.
	[[File:20210211 162238.jpg~~\|none\|thumb]]~~		<gallery widths="350" heights="200">
			File:20210211 162238.jpg
			File:VWgte_conn10.png
			</gallery>
	The BMS has to send a CAN Frame with ''0x0BA'' to request the module data.		The BMS has to send a CAN Frame with ''0x0BA'' to request the module data.
	{\| class="wikitable"		{\| class="wikitable"

← Older revision		Revision as of 17:44, 20 December 2024
Line 1,235:		Line 1,235:

	The repository also includes design files for a custom board. I can also have some boards made up, 3D printed cases and the terminals if there's interest in people buying.		The repository also includes design files for a custom board. I can also have some boards made up, 3D printed cases and the terminals if there's interest in people buying.
			[[Category:VAG]] [[Category:Battery]]
	~~[[Category:OEM]]~~ [[Category:VAG]] [[Category:Battery]]
	[[Category:BMS]]		[[Category:BMS]]