• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person : Dong
Phone Number : +86 13828713564
Whatsapp : +8613828713564

8S 29.6V 60A Li-ion Battery BMS PCB Module with OCP for Power Tool Industrial Equipment

Place of Origin Dongguan China
Brand Name BAKTH / Neutral / OEM
Certification IEC62133/UL2054
Model Number ITL0100650027-01
Minimum Order Quantity 2 Piece
Price USD 15-20 /PC
Packaging Details Industrial Paper Carton
Delivery Time 3-4 weeks
Payment Terms T/T
Supply Ability 10000PCS/Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Type 8S Lithium Battery Protection Board Compatible Interface I2C
Battery Type Li-ION Over Charge Detection Voltage(Cell) 3.650V±0.050V Adjustable
Over Discharge Detection Voltage(Cell) 2.500V±0.050V Adjustable Over Current Discharge 85A±5A Adjustable
Over Current Charge 60A±5A Adjustable Max.Discharge Current 60A
Discharging Temperature -16~72 Adjustable Charge Temperature -1~64℃ Adjustable
Dimension 125*70*6.88 Mm Sample Available
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Product Description
8S 29.6V 60A Li-ion Battery BMS PCB Module with OCP for Power Tool Industrial Equipment


8S 29.6V 60A Li-ion Battery BMS PCB Module with OCP for Power Tool Industrial Equipment 0

Designed for high-performance 8-cell series (8S) lithium battery packs—compatible with Li-ion, Li-polymer, and LiFePO4 chemistries—this protection board stands out with adjustable overcurrent protection (60A±5A for both charge and discharge) and a 60A maximum discharge current. Optimized for medium-high voltage systems (nominal 29.6V for Li-ion, 25.6V for LiFePO4), it combines flexible current regulation with robust safety safeguards, making it ideal for heavy-duty power tools, electric mobility gear, and industrial energy storage systems that demand customizable protection and high-current reliability.

8S-Specific Protection & 60A High-Current Safeguards
Calibrated to address the unique dynamics of 8-cell packs and 60A extreme discharge, the board provides targeted protection to mitigate high-power risks:

Overcharge Protection: Triggers at 3.65V (Li-ion) per cell (total 29.2V for 8S packs), instantly cutting charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 8S systems where voltage imbalance across 8 cells amplifies degradation under high-current stress.

Undervoltage Protection: Shuts down discharge at 2.5V (Li-ion) per cell (total 20.0V for 8S packs), avoiding irreversible capacity loss from deep discharge, especially during 60A sustained high-load operation (e.g., electric vehicle acceleration or industrial tool heavy use).

60A Overcurrent & Short-Circuit Protection: Leverages high-power MOSFETs to block currents exceeding 60A (max discharge) or 180A (peak surge), shielding the 8S pack and connected devices from burnout, overheating, or fire risks during extreme use or accidental short circuits.

8-Cell Active Balancing: Automatically equalizes voltage across all 8 cells during charging, eliminating uneven charge distribution—a persistent challenge in high-cell-count, high-current packs. This feature extends battery lifespan by up to 40% vs. unbalanced systems and maintains consistent 60A discharge performance over cycles.


Ideal Application Scenarios

This adjustable high-current protection board excels in 8S devices requiring tailored overcurrent control:
  • Heavy-duty power tools: 8S cordless jackhammers, large angle grinders, or concrete cutters.
  • Electric mobility: 8S high-speed e-scooters, mini e-bikes, or off-road utility vehicles.
  • Industrial energy storage: Compact 8S power stations for job sites (powering multiple high-wattage tools) or emergency backup systems.
  • Specialized equipment: High-performance RC vehicles, small electric forklifts, or solar energy storage setups.
About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

8S 29.6V 60A Li-ion Battery BMS PCB Module with OCP for Power Tool Industrial Equipment 1

Certifications

8S 29.6V 60A Li-ion Battery BMS PCB Module with OCP for Power Tool Industrial Equipment 2


FAQ

What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.