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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

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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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3S to 4S Li ion or Lifepo4 Hardware BMS

12V Li ion or Lifepo4 Protection circuit board

Showing all 13 results

4S 12V 14.6V 7S or 24V Lifepo4 BMS with 50A 100A 150A constant current for Lifepo4 or Lithium ion Battery system
$26.90 – $41.60 Buy it now This product has multiple variants. The options may be chosen on the product page
3S 12.6V Li ion or 4S 14.4V Lifepo4 emergency car jump starter battery PCB board with 250A discharge current
$59.40 Buy it now This product has multiple variants. The options may be chosen on the product page
3S Lithium Ion Battery PCB or 4S Lifepo4 Battery BMS with 50A constant charge and discharge current for Back up power bank
$12.60 Buy it now This product has multiple variants. The options may be chosen on the product page
3S Li ion 12V or 12.6V lithium battery PCB and BMS for solar street light battery or 18650 Energy storage battery PCM
$14.80 – $15.80 Buy it now This product has multiple variants. The options may be chosen on the product page
3S Li ion or lithium 12V Battery PCM or BMS with 10A 15A 20A 25A constant current with Balance for LED power supplier ,massage instrument battery
$21.20 – $37.80 Buy it now This product has multiple variants. The options may be chosen on the product page
3S or 4S li ion and Lifepo4 battery BMS for 12V lithium ion or LFP battery with 20A or 30A Constant current
$26.20 – $27.60 Buy it now This product has multiple variants. The options may be chosen on the product page
4S or 3S 12V Battery with 60A Constant current for Lifepo4 14.6V or 12.6V Battery with Balance function
$42.00 – $45.80 Buy it now This product has multiple variants. The options may be chosen on the product page
3S 12.6V 11.1V li ion battery BMS or 4S Lifepo4 14.6V PCB board with Balance function and 80A 100A 120A constant current
$43.80 – $51.50 Buy it now This product has multiple variants. The options may be chosen on the product page
3S Lithiun Ion 12V 12.6V battery BMS for solar street light battery at 10A 20A 25A constant current and Balance function
$11.20 – $12.00 Buy it now This product has multiple variants. The options may be chosen on the product page
3S 4S 6S Li ion BMS with 50A constant charge and discharge current for electric tool ,electric vacuum cleaner,electric drill12.6V 16.8V 25.2V Lithium battery PCB
$13.80 Buy it now This product has multiple variants. The options may be chosen on the product page
3S 4S Li ion or Lifepo4 BMS with 20A 30A constant current with balance function for 12V Battery pack
$12.30 – $12.60 Buy it now This product has multiple variants. The options may be chosen on the product page
4S 14.4V Lifepo4 Battery BMS with 3A to 6A 9A constant discharge current for 26700 26650 packs
$15.70 – $20.30 Buy it now This product has multiple variants. The options may be chosen on the product page
4S Lifepo4 12.8V or 3S 12.6V Lithium Battery PCB board with 250A constant discharge current for auto emergency jump starter battery
$45.20 – $75.80 Buy it now This product has multiple variants. The options may be chosen on the product page