Rendered at 01:57:37 12/06/25
BMS 17S 20S Balance Board 30A 40A 50A LiFePo4 LDC Pack Drop Protection NTC
Share & earn! Sign in, share this or any listing, and youโll get commission when it sells.
Learn more
Shipping options
Seller handling time is 3 business days Details
FREE to United States
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Refunds available: See booth/item description for details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
Seller handling time is 3 business days Details
FREE to United States
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Refunds available: See booth/item description for details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
179 in stock |
| Condition: |
New |
| Type: |
A |
| Brand: |
Unbranded/Generic |
| Origin: |
Mainland China |
| Balancing Cables: |
Free |
| Number of Strings: |
17-20S |
| Size: |
128*63*12mm |
| Application field: |
Electronic Products |
| Working Current: |
30A 40A 50A |
| Balance function: |
Same port with Balance |
| Certification: |
RoHS |
| Bluetooth Function: |
No |
| Temperature Sensor: |
1 Internal |
| Applicable Battery: |
3.7V Li-ion / 3.2V Lifepo4 battery |
| Operating Voltage: |
56-84V |
| Communication function: |
No |
| Accessory Type: |
Battery Accessories |
| Six Protection functions: |
Yes |
| Currents: |
Listing details
| Price discount: |
5% off w/ $300.00 spent |
|---|---|
| Posted for sale: |
November 30 |
| Item number: |
1781189185 |
Item description
1. Product introduction
?17-20S BMS for Lifepo4 Li-ion Battery
?Balance and Drop protection
?No Bluetooth function, Size: 128*63*12mm
?Switch and internalNTC alternative
?Manual-Sent by email
2. Technical parameters
Cell specifications : Li-ion 20S 50A BMS
Interface type: Common port for charging and discharging
Recommended charging voltage :72V
Balance current : 30-50mA
Operating power consumption : ?100uA
Working temperature : -20?~70?
Size : : (1280.5)*(630.5)*(122)mm
Added to your wish list!
- BMS 17S 20S Balance Board 30A 40A 50A LiFePo4 LDC Pack Drop Protection NTC
- 179 in stock
- Available in multiple currents
- Price negotiable
- Handling time 3 days.
- Returns/refunds accepted
Get an item reminder
We'll email you a link to your item now and follow up with a single reminder (if you'd like one). That's it! No spam, no hassle.
Already have an account?
Log in and add this item to your wish list.

