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2S 18650 Lithium Battery Protection BMS Module 7.4V 4A Boost Charger

2S 18650 Lithium Battery Protection BMS Module 7.4V 4A Boost Charger

  • 2S BMS for protecting 7.4V lithium battery packs

  • Provides overcharge, over-discharge, and short-circuit protection

  • Supports 4A charging current for stable performance

  • Ideal for DIY battery packs and robotics power systems

90.00৳  120.00৳ 

This 2S 4A BMS Module is designed for 7.4V lithium-ion battery packs made from 18650 cells. It ensures reliable performance by preventing overcharging, over-discharging, and short circuits. Its compact design makes it suitable for portable and robotics applications where battery safety is critical.

Compared to basic charging boards, this module provides more stable charging and longer battery life. A must-have for students, makers, and professionals building custom power packs.

Get original BMS boards at RoboshopBD.com, trusted by hobbyists and engineers across Bangladesh.

Specification Details
Battery Type 18650 Lithium-Ion (2S)
Voltage 7.4V Nominal, 8.4V Full Charge
Charging Current 4A
Protection Features Overcharge, Over-discharge, Short Circuit
Applications DIY Battery Packs, Robotics, Portable Devices
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