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33% Discount
3S 12V 10A BMS 18650 Lithium Battery Protection Board 12.6V Overcharge & Over-Discharge Protection
৳ 120
৳ 80
SKU : MK0402
Home delivery available all over Bangladesh
Standard Delivery
• Inside Dhaka 24 Hours guaranteed delivery.• Outside Dhaka 48 hours guaranteed delivery after order confirmation
Regular Delivery Charge
• Inside Dhaka 60Tk• Outsite Dhaka 120Tk
Cash on Delivery Available
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MakersBD Gadget & Electronics
Specification
- 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
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
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.
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