BMS 7.4V 2S 4A Li-ion Battery Protection Board for 2 Cell NMC ,Electric Vehicles , Solar Power Systems ,Power Banks,LED Lighting Systems
2S Li-ion BMS
Overcharge Protection
Short Circuit Safety
7.4V Battery Guard
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7.4V 2S 4A Li-ion Battery Protection Board
The 7.4V 2S 4A Li-ion Battery Protection Board is designed to safeguard 2-cell NMC lithium-ion batteries, ensuring optimal performance and safety. This Battery Management System (BMS) prevents overcharging, over-discharging, and short circuits while balancing cell voltage efficiently. Its pre-soldered nickel strip makes it ideal for quick and secure installation in various electronic applications, including DIY battery packs, e-bikes, power banks, solar storage, and more.
Reliable Battery Protection – Prevents overcharge, over-discharge, and short circuit.
Ideal for 2-Cell NMC Batteries – Compatible with 7.4V (2S) Li-ion battery packs.
Stable 4A Current Output – Ensures efficient power delivery and durability.
Nickel Strip Included – Easy installation with pre-soldered nickel strip.
Enhanced Battery Life – Balances cell voltage for long-lasting performance.
Wide Application Use – Suitable for e-bikes, power banks, solar storage, and DIY projects.