40 cell LGMH1 18650 Lithium Scooter Battery pack

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  • $57.50
  • Regular price $100.00
  • Will be in stock after
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Please read the description carefully.

Shipping to Lower 48 USA states only via Fedex Ground. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.

 

These are 10s4p lithium Battery Scooter packs.  They contain 40 LGMH1 18650 cells.  These are great for harvesting cells as they are testing around 90%-95% capacity and they don't have glue and come apart really easy. Cables are cut.

Requires the use of a DIY Dongle CAN Controller to activate/wake the BMS. Instructions to DIY your own dongle can be found here. If you can't/don't want to make a dongle, you'll need to replace the BMS or just harvest cells.

To harvest the cells you have to  open and extract the cells,  you'll have to cut and clean the Nickel interconnects using snips. Once the Cells are out and clean you will have to test them using a charger like this.

Typical Capacity: 3200mAh
Nominal Capcity: 3100mAh
Diameter: 18mm
Length: 65mm
Voltage nominal: 3.6V
Charge voltage cut-off: 4.2V
Discharging cut-off: 2.5V
Module Dimentions: 16"x 3"x1.75"

Available in singles and quantities of 4 and 6 packs.


I'm recommending these BMS units:
https://s.click.aliexpress.com/e/_dSVRp01

LGMH1

 

 

Required Dongle CAN Controller

This a STM32 Based CAN controller to wake up the JUMP 36v Scooter Battery pack BMS system. Fully Coded by ALEX GRADEA with source code found here, ready to be wired and used.

Battery Pin Out:

Red: 5v Positive
Black: 5v Ground
Yellow: CANH
Green: CANL
Orange: Connect to Pink
Pink: Connect to Orange
Blue: Not used
White: Not used

Power Connector
Red: LOAD Positive
Black: LOAD Negative
Yellow: Charge Positive
Black: Charge Positive

Watch this video for more info:



Combine multiple packs using my DC Powerstrip:

 

These items are sold for DIY and Second Life purposes. Even when sold as “new”, “NOS”, or “like-new”, they may be in less than perfect condition.