Shipment Notice

We can ship order out within 3 days normally , and the tracking number will be uploaded to platform within 3 days , please know it kindly

Holidays Notice

Our 2025 Spring festival Holidays will start from Jan 28th to Feb 3th , we can not ship any items during this period ,please arrange your schedule properly so as not take any inconvenience to you ,thanks

Discount Notice

we offered different discount for more than 100USD value above ,you can use this coupons "BMS1" and for more than 500 usd above you can use this coupon ‘BMS2“ For more than 1000 usd above "BMS3"

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20S Battery smart BMS

Showing 17–28 of 28 results

16S 20S 17S 18S 48V 60V 72V li ion or Lifepo4 smart BMS with 20A to 60A constant discharge current Bluetooth function
$56.40 – $61.00 Buy it now This product has multiple variants. The options may be chosen on the product page
Li ion or Lifepo4 Battery Active Balancer module with 5A to 10A Constant balance current for 12V 24V 36V 48V 60V 72V Li ion or Lifepo4 active balancer with 5A Balance current
$7.30 – $82.00 Buy it now This product has multiple variants. The options may be chosen on the product page
16S 17S 18S 19S 20S 48V 60V 72V Lithium Ion or Lifepo4 Battery smart bluetooth BMS with 30A 40A 50A 60A current UART RS485 communication
$52.60 – $68.20 Buy it now This product has multiple variants. The options may be chosen on the product page
16S 67.2V 20S 84V Li ion Battery BMS with 40A constant charge and discharge current for electric bike scooter 18650 Battery system
$24.60 – $28.80 Buy it now This product has multiple variants. The options may be chosen on the product page
20S 21S 22S 23S 24S 25S 26S 27S 28S 29S 30S Lithium Battery smart BMS with current of 40A to 100A constant for electric vehicle Battery Pack Bluetooth PCB board
$47.60 – $118.40 Buy it now This product has multiple variants. The options may be chosen on the product page
48V 60V 72V Li ion or Lifepo4 Smart Bluetooth BMS with 80A to 100A constant current software with RS485 UART and CAN communication
$67.80 – $94.60 Buy it now This product has multiple variants. The options may be chosen on the product page
72V PCB Big Balance current
$192.00 Buy it now
7S 29.4V 8S 29.4V 10S 42V 12S 43.8V 16S 67.2V14s 15s 16S 20S 60V 24S 72v Lithium or Lifepo4 battery BMS with 60A to 100A constant discharge current
$32.30 – $88.90 Buy it now This product has multiple variants. The options may be chosen on the product page
7S 8S 10S 12S 13S 14S 15S 16S 20S 24V 36V 48V 60V 72V li ion or Lifepo4 smart Bluetooth BMS support 200A constant charge and discharge current
$9.20 – $149.00 Buy it now This product has multiple variants. The options may be chosen on the product page
7S 8S 10S 12S 13S 14S 15S 16S 20S 48V 60V 72V li ion or Lifepo4 smart Bluetooth BMS support 200A or 300A constant charge and discharge current electric relay BMS
$11.20 – $144.00 Buy it now This product has multiple variants. The options may be chosen on the product page
high quality 20S or 17S li ion battery PCB with 25A constant charge and discharge current
$19.50 – $21.00 Buy it now This product has multiple variants. The options may be chosen on the product page
Bluetooth Wireless LCD Display Panel and Touch Display Screen of Smart Bluetooth BMS for Li ion or Lifepo4 Battery
$20.90 – $35.20 Buy it now This product has multiple variants. The options may be chosen on the product page