Please read the description carefully.
Shipping to Lower 48 USA states via Fedex Ground only. No international shipping including Hawaii, Guam, Puerto Rico. Non-USA customers click here.
These are JUMP eBike Batteries with 40 cells 18650 LG MH1 36v 12.8Ah 460Wh in
10s4p configuration. They contain x40 high quality 3200mAh LG MH1 18650 lithium-ion cells.
Testing at around 90-95% capacity.
Requires the use of a DIY Dongle CAN Controller to activate/wake the BMS. Instructions to DIY your own dongle can be found here. Alternatively you can also perform this hack to wake them up. You can also replace the BMS or just harvest cells.
These packs don't have glue, thus making them perfect for harvesting cells. To do so 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.
Available in quantities x1, x4 and x6.
Typical Capacity: 3200mAh
Nominal Capcity: 3100mAh
Voltage nominal: 3.6V
Charge voltage cut-off: 4.2V
Discharging cut-off: 2.5V
Module Dimentions: 16"x 3"x1.75"
I recommending using this BMS units:
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
Orange: Connect to Pink
Pink: Connect to Orange
Blue: Not used
White: Not used
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.