High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs

Price Negotiable

Price: USD 20-35 /PC

MOQ: 2 Piece

Delivery Time: 3-4 weeks

Brand: BAKTH / Neutral / OEM

Product Description

High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs

The BAKTH-010S020A-0048-01 is a model-specific, high-voltage 10S lithium battery protection board, engineered exclusively to safeguard 10-cell series (10S) lithium battery packs—covering Li-ion, Li-polymer, and LiFePO4 chemistries. Its model code encodes critical performance traits: “010S” confirms compatibility with 10-series cells, while “020A” denotes a 20A continuous current rating, making it ideal for high-voltage (nominal 36V for Li-ion, 32V for LiFePO4), medium-to-high power devices that demand robust safety and stable energy delivery.
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10S-Tailored Protection for High-Voltage Safety​
Optimized for 10S battery configurations, this board addresses the unique risks of multi-cell high-voltage packs with calibrated safeguards for 10 individual cells:​

Overcharge Protection: Triggers when any cell exceeds 4.25V (Li-ion), instantly cutting off charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 10S packs where cumulative voltage amplifies overcharge hazards.​


Undervoltage Protection: Shuts down discharge if a cell drops below 2.7V (Li-ion), avoiding permanent capacity loss caused by “weak cells” that can disable the entire 10S system.​


Overcurrent & Short-Circuit Protection: Blocks currents exceeding 20A (continuous) or 60A (peak), shielding the 10S pack and connected devices from burnout during high-load operation (e.g., heavy-duty tool startups) or accidental short circuits.​


10-Cell Balancing: Automatically equalizes voltage across all 10 cells during charging, eliminating uneven charge distribution—a major point in high-cell-count packs—and ensuring each cell operates at peak efficiency, extending the 10S pack’s lifespan by up to 40% compared to unbalanced systems.


Ideal Application Scenarios
This 10S protection board is tailored for high-voltage, medium-to-high power devices:
Heavy-Duty Power Tools: 10S cordless circular saws, jackhammers, or impact wrenches requiring 36V stable power;
Medium-Scale Energy Storage: 10S portable power stations for RVs, camping, or home backup (powering small appliances);
Light Mobility: 10S electric scooters, small e-bikes, or off-road RC vehicles (e.g., 1/8-scale trucks);
Industrial & Medical: 10S IoT sensor arrays (high-power long-range transmission), portable oxygen concentrators, or small-scale factory automation tools.

FAQ

1. What kind of certificate your battery pack owned?

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

2. 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.

3. 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.

4. 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).

5. 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.

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen BAK Technology Co., Ltd.

Location RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China

Contact Person Dong

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