Description
:
🔋 4S 100A 12.8V BMS Protection Board with Balance for 3.2V LiFePO4 32650 & 32700 Batteries | Heavy Duty PCB
Upgrade your battery packs with this High-Quality 4S 100A BMS Protection Board specially designed for 3.2V LiFePO4 batteries (32650 / 32700 type). Built to handle high currents and provide reliable balancing, protection, and safety, this BMS is perfect for high-performance battery applications.
📦 Key Features & Benefits:
🔹 Supports 4S LiFePO4 (3.2V x 4 = 12.8V) battery configuration
🔹 100A Continuous Discharge Current – handles high loads efficiently
🔹 Built-in Balancing Function – extends battery life and ensures even cell voltage
🔹 Heavy Quality PCB Design – stable, durable, and reliable for long-term use
🔹 Overcharge / Over-discharge / Overcurrent / Short Circuit Protection
🔹 High precision IC chip for safe and smart battery management
🔹 Compact Size & Easy to Install – perfect for custom battery pack setups
🔹 Ideal for high current applications like inverters, solar storage, e-bikes, etc.
📊 Specifications Table:
| Parameter | Details |
|---|---|
| Battery Type | 3.2V LiFePO4 (32650 / 32700) |
| Configuration | 4S (4 Cells in Series) |
| Nominal Voltage | 12.8V |
| Continuous Discharge Current | 100A |
| Charging Voltage | 14.4V (3.6V x 4) |
| Balance Function | Yes (Active Balancing) |
| Overcharge Protection | Yes |
| Over-discharge Protection | Yes |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Board Quality | Heavy-Duty, Thick PCB |
🛠️ Applications:
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🔋 DIY LiFePO4 Battery Packs
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☀️ Solar Inverter Battery Bank
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🚲 E-bikes / Electric Cycles
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🏍️ Electric Scooters / Rickshaws
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🧰 Power Backup Systems (UPS)
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🔌 Energy Storage Solutions
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🔧 High-Current Industrial Devices
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