2S Li-ion Battery BMS Protection Board | 2-Cell Series Balance Charging Protection Module (Type A)

Features:

• Protects 2S (7.4V nominal) lithium-ion/Li-Po battery packs
• Over-charge, over-discharge, and over-current protection
• Compact solder-pad design for direct integration into battery packs
• Commonly used in power tools, e-bikes and DIY battery packs

Specification:

• Configuration: 2S (2 cells in series)
• Protection: OVP/UVP/OCP/Short-circuit

Note: Correct wiring per the printed diagram is essential to avoid damage.