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- Battery Protection
(10)![China - 2S 40A Lifepo4 BMS with same left balanced Lifepo4 battery protection board for battery pack for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746536_s-w400xh400.jpg)
- 2S 40A Lifepo4 BMS with same left balanced Lifepo4 battery protection board for battery pack
Price: $7.69(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec
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![China - 4S 100A 12.8V 14.8V lithium iron phosphate battery protection board with balanced version slot port for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746477_s-w400xh400.jpg)
- 4S 100A 12.8V 14.8V lithium iron phosphate battery protection board with balanced version slot port
Price: $4.45(>=10 Pieces)
MOQ: 10 Pieces
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 7S 50A 22.4V 32650 Lithium LifePo4 Battery Protection Board with Balanced Version for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746417_s-w400xh400.jpg)
- 7S 50A 22.4V 32650 Lithium LifePo4 Battery Protection Board with Balanced Version
Price: $9.69(1 - 99 Pieces) $9.35(>=100 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 7S 10AM 26V 10A continuous with top balance 18650 battery special protection board for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746364_s-w400xh400.jpg)
- 7S 10AM 26V 10A continuous with top balance 18650 battery special protection board
Price: $6.60(1 - 99 Pieces) $5.80(>=100 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 6S 50A BMS Board with NTC for 3.7V lithium battery protection ternary board for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746317_s-w400xh400.jpg)
- 6S 50A BMS Board with NTC for 3.7V lithium battery protection ternary board
Price: $9.35(1 - 99 Pieces) $8.50(>=100 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 4S 40A 3.2V LiFePO4 battery protection board with 110MA balance for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746255_s-w400xh400.jpg)
- 4S 40A 3.2V LiFePO4 battery protection board with 110MA balance
Price: $4.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 4S 30A 3.2V LiFePO4 30A battery protection BMS board for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746189_s-w400xh400.jpg)
- 4S 30A 3.2V LiFePO4 30A battery protection BMS board
Price: $3.07(1 - 99 Pieces) $2.62(>=100 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - Heltec 3S 60A BMS Board Li-ion 12.6V 18650 BMS PCM Battery Protection Board with Balance for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746123_s-w400xh400.jpg)
- Heltec 3S 60A BMS Board Li-ion 12.6V 18650 BMS PCM Battery Protection Board with Balance
Price: $3.32(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - Heltec BMS 4S 40A 3.2V LiFePO4 Battery Protection Board with 110MA Balance for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746064_s-w400xh400.jpg)
- Heltec BMS 4S 40A 3.2V LiFePO4 Battery Protection Board with 110MA Balance
Price: $4.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China Suitable for charging battery less than 1500W Heltec 3.2V 160A Lifepo4 4S BMS lithium iron phosphate battery protection board for motor for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55746008_s-w400xh400.jpg)
Suitable for charging battery less than 1500W Heltec 3.2V 160A Lifepo4 4S BMS lithium iron phosphate battery protection board for motor
Price: $23.39(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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