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Battery Protection Circuit Board Of 4s

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18 Years Factory ODM&OEM Smart BMS Lithium Battery LiFePO4 BMS 4s 100A 16.8V Uart Bluetooth 18650 PCM Battery Management System BMS for Lithium Battery Pack

18 Years Factory ODM&OEM Smart BMS Lithium Battery LiFePO4 BMS 4s 100A 16.8V Uart Bluetooth 18650 PCM Battery Management System BMS for Lithium Battery Pack

US $ 37-40.7 / packs FOB
2 packs (MOQ)
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SHENZHEN AYAA TECHNOLOGY CO., LTD.

Guangdong, China
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LiFePO4 BMS Battery Protection Board -- Power Inverter Smart Electronic 4s 12V 30A

LiFePO4 BMS Battery Protection Board -- Power Inverter Smart Electronic 4s 12V 30A

US $ 0.1-100 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Yongli Electronics Co, . Ltd

Zhejiang, China
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4-String Lithium Battery Protection BMS PCBA Board 12V 12.8V High Current Balanced 4s 3.2V Lithium Iron Phosphate Battery Protection Board

4-String Lithium Battery Protection BMS PCBA Board 12V 12.8V High Current Balanced 4s 3.2V Lithium Iron Phosphate Battery Protection Board

US $ 5.1-9.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yongchangtai Electronics Co., Ltd.

Guangdong, China
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4s 5s 8s 12s 16s 20s 24s 26s 32s 20A 30A 40A 50A 60A 80A 100A 120A 150A 200A Lithium LiFePO4 Ncm Solid Battery Pack Smart BMS with RS 485/Can Bluetooth

4s 5s 8s 12s 16s 20s 24s 26s 32s 20A 30A 40A 50A 60A 80A 100A 120A 150A 200A Lithium LiFePO4 Ncm Solid Battery Pack Smart BMS with RS 485/Can Bluetooth

US $ 15.17-55.84 / Piece FOB
1 Piece (MOQ)
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Shenzhen Intelligent Litium Battery Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Balance 4s 50A-150A LiFePO4 Li-ion Smart BMS for Starting Power Supply

Balance 4s 50A-150A LiFePO4 Li-ion Smart BMS for Starting Power Supply

US $ 38.2-39.8 / Piece FOB
5 Pieces (MOQ)
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Huizhou LWS New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Shenzhen Fast 1s 2s 3s 4s Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS Cell Charging Protecting Module

Shenzhen Fast 1s 2s 3s 4s Li-ion Lithium Battery 18650 Charger Protection Board PCB BMS Cell Charging Protecting Module

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Fast PCB Technology Co., Ltd.

Guangdong, China
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Zhdli Smart BMS for 3s 4s 5s with 12V Es 485 50-100mA 12V Pba-Li-ion Power Supply Special Power Supply Bluetooth Uart/RS Active Balance Equaliz

Zhdli Smart BMS for 3s 4s 5s with 12V Es 485 50-100mA 12V Pba-Li-ion Power Supply Special Power Supply Bluetooth Uart/RS Active Balance Equaliz

US $ 36.5-55.06 / Piece FOB
1 Piece (MOQ)
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Shenzhen Intelligent Litium Battery Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Battery Management System 4s 25A LiFePO4 12V BMS for Solar, Portable Electronic Devices

Battery Management System 4s 25A LiFePO4 12V BMS for Solar, Portable Electronic Devices

US $ 3.2-4.2 / Piece FOB
5 Pieces (MOQ)
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Huizhou LWS New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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4s-16s 12V/24V/36V/48V/60V 200A High Current BMS for 57.6V 59.2V Li-ion/Lithium 48V 51.2V LiFePO4 Battery Pack with I2c and Bluetooth

4s-16s 12V/24V/36V/48V/60V 200A High Current BMS for 57.6V 59.2V Li-ion/Lithium 48V 51.2V LiFePO4 Battery Pack with I2c and Bluetooth

US $ 60-85 / Piece FOB
50 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Factory Battery PCM BMS Pre-Charge 3s 4s 6s 7s 8s 9s 10s 12V 10ah 20ah 50ah 100ah Protection Board with Smart Bluetooth APP Monitoring Via Smbus/RS232/RS485

Factory Battery PCM BMS Pre-Charge 3s 4s 6s 7s 8s 9s 10s 12V 10ah 20ah 50ah 100ah Protection Board with Smart Bluetooth APP Monitoring Via Smbus/RS232/RS485

US $ 32-45 / Piece FOB
1 Piece (MOQ)
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SHENZHEN SMARTEC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Lws 0.5-5A Active Balancer Battery Equalizer Balance 4s 8s 16s 20s Li-ion LiFePO4 BMS

Lws 0.5-5A Active Balancer Battery Equalizer Balance 4s 8s 16s 20s Li-ion LiFePO4 BMS

US $ 25.4-25.8 / Piece FOB
5 Pieces (MOQ)
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Huizhou LWS New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Lws Lithium Car Starter Battery BMS Circuit Protection 4s 150A 200A BMS for Car Start Battery

Lws Lithium Car Starter Battery BMS Circuit Protection 4s 150A 200A BMS for Car Start Battery

US $ 2.5-32 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Battery BMS 3s 3A PCB Board/1s 2s 3s 3A LiFePO4 PCM/9.6V 11.1V Power Li Ion BMS 3s 5s 20A 18V 3s

Battery BMS 3s 3A PCB Board/1s 2s 3s 3A LiFePO4 PCM/9.6V 11.1V Power Li Ion BMS 3s 5s 20A 18V 3s

US $ 6-10 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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4s 5s 6s 7s 15A PCM BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack Size L60*W60*T6mm (PCM-L07S10-811)

4s 5s 6s 7s 15A PCM BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack Size L60*W60*T6mm (PCM-L07S10-811)

US $ 7-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Battery Management System 4s-16s 30A 40A LFP Nmc 36V 48V 60V Smart BMS 16s for Electric Bike

Battery Management System 4s-16s 30A 40A LFP Nmc 36V 48V 60V Smart BMS 16s for Electric Bike

US $ 12.5-22 / Piece FOB
1 Piece (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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BMS 25A 10s 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module PCM

BMS 25A 10s 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module PCM

US $ 8-15 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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3s 4s 10A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with LED Power Display (PCM-L04S07-973)

3s 4s 10A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with LED Power Display (PCM-L04S07-973)

US $ 2-2.5 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Active Balancer 4s 25A LFP LiFePO4 12V 12.8V BMS with RS485 Can

Active Balancer 4s 25A LFP LiFePO4 12V 12.8V BMS with RS485 Can

US $ 2.8-3.8 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Liion Battery PCM 3s 3A PCB Board/1s 2s 3s 3A LiFePO4 PCM11.1V Li Ion BMS 3s

Liion Battery PCM 3s 3A PCB Board/1s 2s 3s 3A LiFePO4 PCM11.1V Li Ion BMS 3s

US $ 1.6-1.9 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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3s 4s 7A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L50*W16*T4mm (PCM-L04S07-B18)

3s 4s 7A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L50*W16*T4mm (PCM-L04S07-B18)

US $ 1.5-2 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Supplier 4s 6s 8s 10s 15s 20s 60A PCB Board BMS LiFePO4

Supplier 4s 6s 8s 10s 15s 20s 60A PCB Board BMS LiFePO4

US $ 32-38 / Piece FOB
6 Pieces (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Customized PCM with Can/RS485 Function Protection Board Balance BMS

Customized PCM with Can/RS485 Function Protection Board Balance BMS

US $ 8.8-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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4s 4A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L68*W16*T4mm (PCM-L04S04-918)

4s 4A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L68*W16*T4mm (PCM-L04S04-918)

US $ 1.3-1.5 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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About Battery Protection Circuit Board Of 4s FAQ

  • QWhat key features should I consider when selecting a battery management system?

    Our Battery Protection Circuit Board Of 4s offers exceptional quality and style within the Battery Management System category.When choosing a battery management system, look for features such as overcharge protection, balancing, and temperature monitoring. A well-known manufacturer can offer guidance on selecting the right features for your specific applications.

  • QHow can I verify the reliability of a supplier for battery management systems in China?

    Enhance your Battery Management System setup with our premium Battery Protection Circuit Board Of 4s.To ensure the reliability of a supplier in China, check their industry reputation, certifications, and client reviews. Request information on their manufacturing processes and quality control measures. Collaborating with a trusted supplier is crucial for acquiring high-quality solutions.

  • QWhat are the advantages of obtaining a battery management system through wholesale channels?

    Enhance your Battery Management System setup with our premium Battery Protection Circuit Board Of 4s.Purchasing a battery management system wholesale often results in cost savings, a larger inventory selection, and consistent product quality. Wholesale transactions may also include discounts and customization options, guaranteeing top-notch products from reputable suppliers.

3s 4s 7A Battery Management System Li-ion LiFePO4 BMS

3s 4s 7A Battery Management System Li-ion LiFePO4 BMS

US $ 48-54 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Smart BMS 3s 4s 7s 8s 10s 12s 13s 14s 16s 24s 12V 24V 36V 48V Li Ion Battery BMS with Balance and OEM Functions

Smart BMS 3s 4s 7s 8s 10s 12s 13s 14s 16s 24s 12V 24V 36V 48V Li Ion Battery BMS with Balance and OEM Functions

US $ 8.8-15 / Piece FOB
4 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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4s 35A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L94*W65*T5mm (PCM-L04S35-484)

4s 35A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L94*W65*T5mm (PCM-L04S35-484)

US $ 5-7 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Factory 2s 4s 70A for Li-ion LiFePO4 Battery Packs Customizable BMS PCM

Factory 2s 4s 70A for Li-ion LiFePO4 Battery Packs Customizable BMS PCM

US $ 6-98 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN SMARTEC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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BMS Smart Active Balance Lithium Battery Repair 4s BMS for Protection Battery Pack

BMS Smart Active Balance Lithium Battery Repair 4s BMS for Protection Battery Pack

US $ 2-3 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Smart BMS Support Active Balance Uart RS485 and Can Function Battery Management PCB

Smart BMS Support Active Balance Uart RS485 and Can Function Battery Management PCB

US $ 7-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Lus Technology Co., Ltd

Guangdong, China Since 2024
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3s 4s 7A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L50*W16*T4mm (PCM-Li04S8-016)

3s 4s 7A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L50*W16*T4mm (PCM-Li04S8-016)

US $ 2-2.5 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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OEM/ODM BMS 4s 12V 80A 100A 120A 200A PCB BMS for 3.2V LiFePO4 Battery Pack 18650 Lithium Battery Pack

OEM/ODM BMS 4s 12V 80A 100A 120A 200A PCB BMS for 3.2V LiFePO4 Battery Pack 18650 Lithium Battery Pack

US $ 4-6.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Lws Energy Storage Smart BMS 100A 4s 12V LiFePO4 BMS with Ntc Built-in Bluetooth

Lws Energy Storage Smart BMS 100A 4s 12V LiFePO4 BMS with Ntc Built-in Bluetooth

US $ 32.8-33.8 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Huizhou LWS New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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4s 5A BMS for 14.4V14.8V 26650/32650/32700 Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L62*W26.5*T4mm (PCM-L04S05-398)

4s 5A BMS for 14.4V14.8V 26650/32650/32700 Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L62*W26.5*T4mm (PCM-L04S05-398)

US $ 2-2.5 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Battery PCM PCB 4s 0.5-3A 12V LiFePO4 Protection Board BMS with Can Smbus Bt RS485

Battery PCM PCB 4s 0.5-3A 12V LiFePO4 Protection Board BMS with Can Smbus Bt RS485

US $ 2.3-3 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L110*W95*T5mm (PCM-L04S30-526)

4s 30A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L110*W95*T5mm (PCM-L04S30-526)

US $ 5-8 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Lithium Battery BMS Smart 4s 100A Balancer LiFePO4 BMS with Bt RS485

Lithium Battery BMS Smart 4s 100A Balancer LiFePO4 BMS with Bt RS485

US $ 25-33.8 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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