![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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![China - Heltec balancer bms 8S 1A 1.2A active balancing current is about 0.5-0.7A lifepo4 lithium battery for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55748229_s-w400xh400.jpg)
- Heltec balancer bms 8S 1A 1.2A active balancing current is about 0.5-0.7A lifepo4 lithium battery
Price: $9.50(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: heltec
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![China - Heltec active balance rocker 6S 1A 1.2A lithium lifepo4 battery balancing for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55748183_s-w400xh400.jpg)
- Heltec active balance rocker 6S 1A 1.2A lithium lifepo4 battery balancing
Price: $7.30(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: heltec
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![China - 2S-8S 2-4S 1A 1.2A Active Li-ion Lifepo4 Lithium Battery Equalizer Balancer 3S 4S 5S 6S 7S for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55748139_s-w400xh400.jpg)
- 2S-8S 2-4S 1A 1.2A Active Li-ion Lifepo4 Lithium Battery Equalizer Balancer 3S 4S 5S 6S 7S
Price: Negotiable
MOQ: 1.0 Pieces
Delivery Time: Negotiable
Brand: heltec
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![China - Active balance rocker 3/4s 5A commonly used in Ti Li ternary battery for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747754_s-w400xh400.jpg)
- Active balance rocker 3/4s 5A commonly used in Ti Li ternary battery
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - Chengdu 13S 14S 15S 16S 17S 5A Active Rocker Equalizer 5A Transfer Board for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747879_s-w400xh400.jpg)
- Chengdu 13S 14S 15S 16S 17S 5A Active Rocker Equalizer 5A Transfer Board
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - 17-21S LTO Heltec Chengdu PCB Equalizer Lifepo4 Rocker Lithium Lipo LTO Battery Active Energy for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55748043_s-w400xh400.jpg)
- 17-21S LTO Heltec Chengdu PCB Equalizer Lifepo4 Rocker Lithium Lipo LTO Battery Active Energy
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - Active Energy Transfer Board Heltec 13S 14S 15S 16A 17S 5A Capacity Rocker Rocker for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747935_s-w400xh400.jpg)
- Active Energy Transfer Board Heltec 13S 14S 15S 16A 17S 5A Capacity Rocker Rocker
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: Heltec Automation
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![China - Chengdu Heltec 13-17S 5A Balancer Equalizer Capacity Active Rocker for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747974_s-w400xh400.jpg)
- Chengdu Heltec 13-17S 5A Balancer Equalizer Capacity Active Rocker
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: heltec
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![China - Active Energy Transfer Battery Panel Heltec12S 13S 14S 15S 16A 5A Capacity Rocker Rocker for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747935_s-w400xh400.jpg)
- Active Energy Transfer Battery Panel Heltec12S 13S 14S 15S 16A 5A Capacity Rocker Rocker
Price: $45.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: heltec
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![China - Chengdu 13S 14S 15S 16S 17S 5A Active Rocker Equalizer 5A Transfer Board for sale](http://img1.b2bforus.com/00/b4/85675399ee3f/product/55747879_s-w400xh400.jpg)
- Chengdu 13S 14S 15S 16S 17S 5A Active Rocker Equalizer 5A Transfer Board
Price: $48.00(>=1 Pieces)
MOQ: 1 Piece
Delivery Time: Negotiable
Brand: heltec
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