Shenzhen BAK Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000PCS/Month |
| Delivery Time | 3-4 weeks |
| Packaging Details | Industrial Paper Carton |
| Type | 8S lithium battery protection board |
| Compatible interface | IIC |
| Battery Type | Li-ION |
| Over charge detection voltage(Cell) | 4.250V±0.050V Adjustable |
| Over Discharge Detection Voltage(Cell) | 2.830V±0.020V Adjustable |
| Over Current Discharge | 18A-23A Adjustable |
| Over Current Charge | 3A-7A Adjustable |
| Max.Discharge Current | 15A |
| Discharging Temperature | -40~65℃ Adjustable |
| Charge Temperature | -5~55℃ Adjustable |
| Dimension | 60*34*4.8 mm |
| Sample | Available |
| Brand Name | BAKTH / Neutral / OEM |
| Model Number | ITL0080050065-01 |
| Certification | IEC62133/UL2054 |
| Place of Origin | Dongguan China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000PCS/Month |
| Delivery Time | 3-4 weeks | Packaging Details | Industrial Paper Carton |
| Type | 8S lithium battery protection board | Compatible interface | IIC |
| Battery Type | Li-ION | Over charge detection voltage(Cell) | 4.250V±0.050V Adjustable |
| Over Discharge Detection Voltage(Cell) | 2.830V±0.020V Adjustable | Over Current Discharge | 18A-23A Adjustable |
| Over Current Charge | 3A-7A Adjustable | Max.Discharge Current | 15A |
| Discharging Temperature | -40~65℃ Adjustable | Charge Temperature | -5~55℃ Adjustable |
| Dimension | 60*34*4.8 mm | Sample | Available |
| Brand Name | BAKTH / Neutral / OEM | Model Number | ITL0080050065-01 |
| Certification | IEC62133/UL2054 | Place of Origin | Dongguan China |
| High Light | 8S Li-ion BMS protection board ，29.6V battery BMS for power tools ，15A BMS PCB for e-bike | ||
Overcharge Protection: Triggers at 4.25V (Li-ion) per cell (total 34.0V for 8S packs), instantly cutting charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 8S systems where voltage imbalance across eight cells amplifies degradation risks.
Undervoltage Protection: Shuts down discharge at 2.83V (Li-ion) per cell (total 22.64V for 8S packs), avoiding irreversible capacity loss from "weak cells" that compromise stability during 15A high-load operation (e.g., electric scooter startup or tool acceleration).
15A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 15A (max discharge) or 45A (peak surge), shielding the 8S pack and connected devices (e.g., cordless grinders, mid-range e-scooters) from burnout during sustained use or accidental short circuits.
8-Cell Active Balancing: Automatically equalizes voltage across all eight cells during charging, eliminating uneven charge distribution—a persistent challenge in high-cell-count packs. This feature extends battery lifespan by up to 35% compared to unbalanced systems and maintains consistent 15A discharge performance.
Ideal Application Scenarios
This board is tailored for 8S lithium devices requiring 15A peak discharge:
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.
FAQ
ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Yes - our professional R&D team can provide customized solutions according to your requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
15000000-20000000
Employee Number:
100~199
Ecer Certification：
Verified Supplier
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...
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