Battery Charge/Discharge Module — Voltmeter, OVP/UVP Protection, Timing, -40°C to 85°C

Battery Charge / Discharge Module — Voltmeter, OVP / UVP Protection, Timing, -40°C to 85°C

This battery charge/discharge management module integrates a voltmeter display, overvoltage protection (OVP), undervoltage protection (UVP), programmable timing, and a communication interface in a single compact board. Designed for Li-ion battery pack management, solar energy storage, and portable power station applications, it operates reliably across -40°C to +85°C.

Key Features

• Voltmeter display — real-time battery voltage readout
• OVP (Overvoltage Protection) — cuts off charging when voltage exceeds threshold
• UVP (Undervoltage Protection) — disconnects load before deep discharge
• Timing function — programmable charge/discharge duration control
• Communication interface — data logging and remote monitoring capability
• Operating temperature — -40°C to +85°C for demanding environments

Why Choose This Module?

• ✅ All-in-one BMS functions — voltmeter + OVP + UVP + timing in one board
• ✅ Communication interface — enables remote monitoring and data logging
• ✅ -40°C to +85°C — suitable for outdoor solar and automotive applications
• ✅ Compact design — easy to integrate into battery enclosures

Typical Applications

• Li-ion battery pack charge/discharge management
• Solar energy storage battery protection
• Portable power station BMS
• E-bike battery management system
• DIY BMS with monitoring capability

Package Contents

• 1 × Battery Charge/Discharge Module with Voltmeter & Protection

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