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Specifications:
Applicable voltage: 36V
Applicable power:
Maximum working current: 30A
Continuous maximum current: 20A
Overdischarge voltage: 2.6v
Overcharge voltage: 4.25v
Charging current: Maximum 10A
Balance voltage: 4.2v
High temperature discharge: 75 ℃
Low temperature : - 7 ℃
Weight: 46g
BMS Board Wiring Steps
1. Firstly connect the batteries in series
2. Ensure that the voltage of each string is the same (the difference between the highest voltage and the lowest voltage is preferably within 0.1V), and the voltage range is between 3.2-4.0V.
3. Firstly connect the distributed cable, connect according to the diagram, and insert the cable port into the board port after checking it is correct (first connect the battery, then insert the board, the step cannot be reversed).
4. Check whether the total positive voltage of the C-port and P-port to the battery is equal to the total voltage of the battery. If they are equal, the board is working normally.
5. Solder the battery negative B- to the port marked B- on the board.
6. Both the battery output negative electrode and the charging negative electrode of the same port board are connected to the port marked C- on the board (the P- port is just floating).
7. Separate port (different port) board, the battery output negative pole is welded P-, and the charging negative pole is welded into the port marked C- on the board.
Package included:
1 x Board
1 x Cable
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Brandon Dutton
Reviewed in Canada on July 3, 2024
Item was packaged terribly. Items solder pads illiteracy FELL OFF the thing. Solder won't stick to the few that are there, cell wires are short and the entire Item was actually only $5 or less, but the seller is more then quadroupling the origional price!Garbage. Absolute garbage.
Ray fendley
Reviewed in Canada on November 28, 2024
There's no instructions so I think I hooked it up wrong and after I tried charging the battery
michelle
Reviewed in Canada on May 24, 2023
I was too excited to receive the unit that I did not notice the tempreture sensor was missing till I connected the unit. I think it is dengerous to not have the sensor eapecially for a lithium ion battery, I will be returning it but such a waste of time.....
Don j.
Reviewed in Canada on April 18, 2023
It doent work
Kelly Romoleroux
Reviewed in the United States on May 7, 2022
I’m not sure how everyone else did it but it works for me. Make sure all the cells are as close as possible in regards to voltage before wiring up.
Luna Vidal
Reviewed in the United States on February 2, 2022
No compren este producto no sirve en primer día de puesto se quemo
juan
Reviewed in the United States on January 11, 2022
This bms came with a bad Sorder point, it burned a transistor as soon as I plugged it. I messaged the seller on email and got the run around till was late for return, at the end they said it can work as is. I should had just return it same day as it failed but trying to give the seller an opportunity to make things right, im left with a bad bms "garbage" and made joke off by the seller. Spend a few more and get what you pay for, I will never recomend this one
Luis Hernandez
Reviewed in Mexico on June 21, 2021
Ha estado funcionando bien con la batería dónde lo instale, espero dure mucho
SlowdDown
Reviewed in Canada on May 3, 2021
Easy installation. 2 day shipping. Fixed 10s5p battery pack. Brought all cell groups into balance within 8 hours. Really pleased.
km
Reviewed in Canada on December 9, 2021
This is very good
WMM
Reviewed in Canada on April 23, 2021
One of the items was nonfunctional
BV
Reviewed in Canada on November 8, 2020
Everything seems to be working. Not instructions are included but it's pretty straight forward. Nice and small.
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