20S Lithium Ion battery PCB for 72V or 84V 18650 electirc scooter or motorcycle with 35A to 70A constant discharge current

$27.30$32.40

 

 This is a high end protection circuit board developed by us by considering all factors which would has 

possiblity to damge the BMS . it has full set of protection than other normal PCB board . the Dimension of 

this Board is :130*62*20mm , which can be applied widely on Electric bike or Electric scooter vehicles etc or 

other 20S 72V Li ion Battery field .it has the same charge and discharge port  ,discharge current ranges from 

35A ~70A .

Clear

Description

Briefly descriptions

 This is a high end protection circuit board developed by us by considering all factors which would has 

possiblity to damge the BMS . it has full set of protection than other normal PCB board . the Dimension of 

this Board is :130*62*20mm , which can be applied widely on Electric bike or Electric scooter vehicles etc or 

other 20S 72V Li ion Battery field .it has the same charge and discharge port  ,discharge current ranges from 

35A ~70A .

Photo display

 

 

Connection diagram Border

Please contact us if you need any helps on making connection ,we will help you fully without problems .
shipment
Reminds : We will send the detail connection drawings to the client with this product if client needs and this BMS will includes all necessories connectors with wire to make sure client can connect it easily . please follow up it correctly to avoid of any mistake ,above connection is only for simple explaination purpose .
1)Do not apply the PCB which beyonds the specified criterias as above :
2)Sometime , the battery may not discharge when connected this PCB , please connect it to the charge and it can recover to the normal status .
3)The PCB may not work normarly When Mixing cells which were over-discharged or over-charged ,
4) Do not shock this PCB with big static even though the PCB has been designed with anti-stastic protection function.
My distinuished customers : you can contac us through email or skype if you have any further questions with our product
Please choose the shipment way as you like ,you you can consider express delivery way if your order is urgent , but you
should afford the extra freight cost by express delivery .
As post by air ,usually it takes around 20-60 days ,please notice it and do not open the disputes easily before reaching the
contact with us ,we will try our best to solve the problem with our joint efforts .

Return Policy
We guarantee the product from us with a 12 months warranty against defects in quality, but we are not responsible
for buyers’ mistake or wrong handling, our product must be maintained in proper way. If Item is defective and not working
on arrival, please report the item to us within 7 days of receiving the defective product so we can issue a RMA.
Please contact us to request a return authorization. Please include your name, auction number, and reason for return when you
contact us. All items returned must contain all original packaging materials. Please carefully repack the item. Items returned will
be tested and if found defective, the buyer will be shipped a new replacement unit immediately. In the event that a suitable
replacement is not available a refund will be issued.
The return shipment cost should be afforded by buyer if you can not accept our policy ,please do not buy the item from us ,fair deal is importablefor both of us .Feedback
You satisfaction and positive feedback is very importand to us. Pleae leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our itmes or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

Additional information

Weight 0.2 kg
Dimensions 13 × 10 × 15 cm
Specification

20S li ion 35A, 20S li ion 50A, 20S li ion 70A

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