Smart 8S 24V Lithium Battery Protection Circuit Module with Balance Overcharge/Discharge Protection


 

Type
BAKTH-008S015A-0066-01
Battery Type
Li-ION
Over charge detection voltage(Cell)
4.250V±0.050V  Adjustable
Over Discharge Detection Voltage(Cell)
2.750V±0.050V  Adjustable
Over Current Discharge
40A-50A  Adjustable
Over Current Charge
15A-20A  Adjustable
Discharging Temperature
-20℃~65℃  Adjustable
Charge Temperature
-5℃~55℃  Adjustable
Max.Discharge Current
20A
Dimension
120*60*8 mm
Sample
Available

 

Advanced Protection and Management for Your 8S Lithium Battery Packs

The BAKTH-008S015A-0066-01 is a high-performance 8-series (8S) Battery Management System (BMS) designed to deliver unparalleled safety, longevity, and reliability for your 29.6V lithium-ion and lithium-polymer battery packs. This sophisticated protection board integrates robust safety circuits with precise cell balancing, making it an ideal and critical component for commercial-grade applications where power stability and battery health are paramount.

Engineered for durability and efficiency, this BMS ensures your battery operates within safe parameters, preventing common failure modes and maximizing the investment in your power system.


Key Features & Benefits:

  • Comprehensive Protection Suite: Safeguards your battery pack with multiple, reliable layers of protection:

    • Over-Charge Protection: Automatically halts charging when any cell voltage exceeds the safe threshold, preventing damage and hazardous conditions.

    • Over-Discharge Protection: Disconnects the load to prevent deep discharging, which can cause irreversible damage to battery cells.

    • Over-Current Protection (OCP): Protects the battery and connected device from damage due to excessive current draw.

    • Short-Circuit Protection: Provides instantaneous shutdown in the event of a short circuit, ensuring operational safety.

  • Precision Passive Balancing: Features an integrated balancing circuit that actively equalizes the voltage across all eight cells during the charging cycle. This critical function maximizes the total capacity of the battery pack, ensures uniform cell aging, and significantly extends the overall service life.

  • Optimized for 8S Configuration: Precisely calibrated for 8-series battery chains, managing a nominal voltage of 29.6V and a full charge voltage of 33.6V.

  • High-Quality Construction: Built with premium components on a durable PCB, ensuring stable performance and long-term reliability in demanding environments.

About US:

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.



FAQ:
1. What kind of certificate your battery pack owned?
Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack have reliable quality assurance.
2. Do you have MOQ?
Re: No limitation, we will check the best price for you based on your order quantity. We warmly welcome sample order to test our quality before bulk order.
3. What 's the warranty? How can we guarantee quality?
Re: Normally will be 12 months, for some special products can be further negotiated accordingly. A complete production process to ensure the quality before shipment.
4. What 's the lead time?
Re: Standard products: sample order will be 3~4 weeks based on the battery cell in stock, 5~8 weeks for bulk order according to different models and quantity.
5. Can we have our own Logo on the battery pack? Can you accept customized battery?
Re: Yes, of course. BAKTH Technology has professional R&D team which could provide you the most suitable solution according to your requirements. Customized battery requirements are warmly welcomed!

 

Type
BAKTH-008S015A-0066-01
Battery Type
Li-ION
Over charge detection voltage(Cell)
4.250V±0.050V  Adjustable
Over Discharge Detection Voltage(Cell)
2.750V±0.050V  Adjustable
Over Current Discharge
40A-50A  Adjustable
Over Current Charge
15A-20A  Adjustable
Discharging Temperature
-20℃~65℃  Adjustable
Charge Temperature
-5℃~55℃  Adjustable
Max.Discharge Current
20A
Dimension
120*60*8 mm
Sample
Available

 

Advanced Protection and Management for Your 8S Lithium Battery Packs

The BAKTH-008S015A-0066-01 is a high-performance 8-series (8S) Battery Management System (BMS) designed to deliver unparalleled safety, longevity, and reliability for your 29.6V lithium-ion and lithium-polymer battery packs. This sophisticated protection board integrates robust safety circuits with precise cell balancing, making it an ideal and critical component for commercial-grade applications where power stability and battery health are paramount.

Engineered for durability and efficiency, this BMS ensures your battery operates within safe parameters, preventing common failure modes and maximizing the investment in your power system.


Key Features & Benefits:

  • Comprehensive Protection Suite: Safeguards your battery pack with multiple, reliable layers of protection:

    • Over-Charge Protection: Automatically halts charging when any cell voltage exceeds the safe threshold, preventing damage and hazardous conditions.

    • Over-Discharge Protection: Disconnects the load to prevent deep discharging, which can cause irreversible damage to battery cells.

    • Over-Current Protection (OCP): Protects the battery and connected device from damage due to excessive current draw.

    • Short-Circuit Protection: Provides instantaneous shutdown in the event of a short circuit, ensuring operational safety.

  • Precision Passive Balancing: Features an integrated balancing circuit that actively equalizes the voltage across all eight cells during the charging cycle. This critical function maximizes the total capacity of the battery pack, ensures uniform cell aging, and significantly extends the overall service life.

  • Optimized for 8S Configuration: Precisely calibrated for 8-series battery chains, managing a nominal voltage of 29.6V and a full charge voltage of 33.6V.

  • High-Quality Construction: Built with premium components on a durable PCB, ensuring stable performance and long-term reliability in demanding environments.

About US:

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.



FAQ:
1. What kind of certificate your battery pack owned?
Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack have reliable quality assurance.
2. Do you have MOQ?
Re: No limitation, we will check the best price for you based on your order quantity. We warmly welcome sample order to test our quality before bulk order.
3. What 's the warranty? How can we guarantee quality?
Re: Normally will be 12 months, for some special products can be further negotiated accordingly. A complete production process to ensure the quality before shipment.
4. What 's the lead time?
Re: Standard products: sample order will be 3~4 weeks based on the battery cell in stock, 5~8 weeks for bulk order according to different models and quantity.
5. Can we have our own Logo on the battery pack? Can you accept customized battery?
Re: Yes, of course. BAKTH Technology has professional R&D team which could provide you the most suitable solution according to your requirements. Customized battery requirements are warmly welcomed!

Detailed Product Description

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