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4S6P 14.8V 6A Li-ion Battery Protection Board for LED System Security Device
| Lugar de origem | Dongguan China |
|---|---|
| Marca | BAKTH / Neutral / OEM |
| Certificação | IEC62133/UL2054 |
| Número do modelo | BAKTH-4S6P |
| Quantidade de ordem mínima | 10 peças |
| Detalhes da embalagem | Carton de papel industrial |
| Tempo de entrega | 3-4 semanas |
| Termos de pagamento | T/T |
| Habilidade da fonte | 10.000 unidades/mês |
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xDetalhes do produto
| Tipo de Bateria | Li-íon | Tensão de detecção de carga excessiva (célula) | 4,350V±0,025V ajustável |
|---|---|---|---|
| Tensão de detecção de descarga (célula) | 2.400V±0,080V Ajustável | Tensão de carga de entrada | 16,8V±0,1V |
| Corrente de carregamento entrada | 6A máximo | Descarga de Sobrecorrente | 15A±3A |
| Corrente de descarga contínua | Máx6A | Impedância | ≤10mΩ |
| Dimensão | 65*30*3,5mm | Amostra | Disponível |
Descrição de produto
4S6P 14.8V 6A Li-ion Battery Protection Board for LED System Security Device
Engineered specifically for 4-cell series × 6-cell parallel (4S6P) lithium-ion (Li-ion) battery packs, this high-reliability protection board delivers a maximum discharge current of 6A—tailored to meet the low-to-medium power demands of multi-cell configurations. Optimized for 4S6P systems (nominal 14.4V, full charge 16.8V) that combine voltage stability (4S) with enhanced capacity (6P parallel), it merges targeted safety safeguards with efficient current management, making it an ideal choice for portable electronics, small energy storage modules, and low-power industrial devices that rely on 4S6P Li-ion packs for extended runtime.
4S6P-Specific Protection & 6A Current Reliability
Calibrated to address the unique dynamics of 4S6P multi-cell configurations—where 24 individual Li-ion cells work in tandem—the board provides precise, layered protection aligned with 6A discharge demands:
Overcharge Protection: Triggers at 4.35V per cell (total 17.4V for 4S packs), instantly cutting charging current to prevent cell swelling or thermal runaway. This is critical for 4S6P systems, where voltage imbalance across 24 cells can amplify degradation risks, especially in parallel groups that share current loads.
Undervoltage Protection: Shuts down discharge at 2.4V per cell (total 9.6V for 4S packs), avoiding irreversible capacity loss from deep discharge—particularly important for 6P parallel groups, where "weak cells" can drain entire parallel clusters during 6A sustained operation.
6A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 6A (max discharge) or 18A (peak surge), leveraging high-precision MOSFETs to shield the 4S6P pack and connected devices (e.g., portable scanners, small IoT hubs) from burnout during startup or accidental short circuits.
4-Cell Active Balancing for 6P Clusters: Automatically equalizes voltage across the 4 series cells, with specialized algorithms optimized for 6P parallel groups. This eliminates uneven charge distribution between parallel clusters, extending the 4S6P pack’s lifespan by up to 35% vs. unbalanced systems and maintaining consistent 6A discharge performance.
This board is tailored for 4S LiFePO4 devices requiring 100A peak discharge:
Ideal Application Scenarios:
This board is tailored for 4S6P Li-ion devices requiring 6A peak discharge:
- Portable Electronics: 4S6P-powered handheld game consoles, high-capacity power banks, or professional audio recorders;
- IoT & Industrial Devices: Small environmental monitoring stations, Bluetooth beacons (high-capacity), or low-power automated sensors;
- Light-Duty Tools: 4S6P cordless mini-drills, electric screwdrivers, or portable LED work lights (extended runtime models);
- Backup Power: Compact 4S6P energy storage modules for security cameras, emergency lights, or small home appliances.
Specification
| Item | Content | Criterion |
|---|---|---|
| Application | Battery Type | Li-ion |
| Battery Cell | 4s6p | |
| Charge Parameters | Input charging voltage | 16.8V±0.1V |
| Input charging current | Max6A | |
| Discharge Parameters | Continuous discharge current | Max 6A |
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.
Certifications
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.
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