3S 12V 12A BMS | 18650 Lithium Battery Protection Board | 11.1V–12.6V | Balanced | Anti-Overcharge & Over-Discharge Protection
Specifications:Battery Type: 3S 18650 Lithium-ion / Li-ion battery packNominal Voltage: 11.1V (fully charged 12.6V)Discharge Current: 12A (continuous)Charge Current: Standard charging up to 12ABalance Function: Built-in balance to ensure uniform charging of all cellsProtection Features:Overcharge protectionOver-discharge protectionOvercurrent protectionShort-circuit protectionOperating Voltage Range: 2.5V–4.25V per cellSize: Compact, lightweight PCB for DIY battery packsApplications: Power banks, LED lights, e-bikes, solar packs, DIY electronicsInstallation: Easy solder pad connection for 3S battery packDescription:The 3S 12V 12A BMS (Battery Management System) is designed to protect and extend the life of 18650 lithium-ion battery packs. With support for 3 cells in series (3S), it ensures safe operation by providing overcharge, over-discharge, overcurrent, and short-circuit protection. The built-in balancing function keeps all cells evenly charged, improving efficiency and battery lifespan. Compact and reliable, it is perfect for DIY battery packs, LED lighting systems, power banks, and small energy storage projects.Applications:18650 lithium-ion battery pack protectionLED lighting systems & emergency lampsDIY power banks & solar storageSmall e-bikes and scooter battery packsElectronic projects requiring stable 12V supply
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Specifications:
- Battery Type: 3S 18650 Lithium-ion / Li-ion battery pack
- Nominal Voltage: 11.1V (fully charged 12.6V)
- Discharge Current: 12A (continuous)
- Charge Current: Standard charging up to 12A
- Balance Function: Built-in balance to ensure uniform charging of all cells
- Protection Features:
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Short-circuit protection
- Operating Voltage Range: 2.5V–4.25V per cell
- Size: Compact, lightweight PCB for DIY battery packs
- Applications: Power banks, LED lights, e-bikes, solar packs, DIY electronics
- Installation: Easy solder pad connection for 3S battery pack
Description:
The 3S 12V 12A BMS (Battery Management System) is designed to protect and extend the life of 18650 lithium-ion battery packs. With support for 3 cells in series (3S), it ensures safe operation by providing overcharge, over-discharge, overcurrent, and short-circuit protection. The built-in balancing function keeps all cells evenly charged, improving efficiency and battery lifespan. Compact and reliable, it is perfect for DIY battery packs, LED lighting systems, power banks, and small energy storage projects.
Applications:
- 18650 lithium-ion battery pack protection
- LED lighting systems & emergency lamps
- DIY power banks & solar storage
- Small e-bikes and scooter battery packs
- Electronic projects requiring stable 12V supply
3S 12V 12A BMS | 18650 Lithium Battery Protection Board | 11.1V–12.6V | Balanced | Anti-Overcharge & Over-Discharge Protection
80 BDT95 BDTSave 15 BDT
Total sold : 164
Specifications:
- Battery Type: 3S 18650 Lithium-ion / Li-ion battery pack
- Nominal Voltage: 11.1V (fully charged 12.6V)
- Discharge Current: 12A (continuous)
- Charge Current: Standard charging up to 12A
- Balance Function: Built-in balance to ensure uniform charging of all cells
- Protection Features:
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Short-circuit protection
- Operating Voltage Range: 2.5V–4.25V per cell
- Size: Compact, lightweight PCB for DIY battery packs
- Applications: Power banks, LED lights, e-bikes, solar packs, DIY electronics
- Installation: Easy solder pad connection for 3S battery pack
Description:
The 3S 12V 12A BMS (Battery Management System) is designed to protect and extend the life of 18650 lithium-ion battery packs. With support for 3 cells in series (3S), it ensures safe operation by providing overcharge, over-discharge, overcurrent, and short-circuit protection. The built-in balancing function keeps all cells evenly charged, improving efficiency and battery lifespan. Compact and reliable, it is perfect for DIY battery packs, LED lighting systems, power banks, and small energy storage projects.
Applications:
- 18650 lithium-ion battery pack protection
- LED lighting systems & emergency lamps
- DIY power banks & solar storage
- Small e-bikes and scooter battery packs
- Electronic projects requiring stable 12V supply