Battery capacity measure using PZEM015 Multifunction Battery Meter

🔋 Accurately Measure Battery Capacity with PZEM-015 | Leaf Module Test Step-by-Step
Welcome to Happy Greener World! In this detailed guide, I’ll show you how to test and measure the real capacity of any lithium-ion battery using the PZEM-015 multifunction battery meter and a shunt setup.

🎯 In this video you’ll learn:
✅ How to set up the PZEM-015 battery meter correctly
✅ Charging a Nissan Leaf module to the correct voltage
✅ Using a DC-DC converter to control voltage/current
✅ How to avoid common short circuit mistakes
✅ Step-by-step parameter configuration
✅ How to clear previous data for accurate results
✅ Safe discharge testing with external power supply

🔌 Perfect for testing:
Lithium-ion cells (Nickel Manganese Cobalt – NMC)
EV battery modules
DIY solar battery packs
Off-grid storage systems

📦 Equipment used:
PZEM-015 multifunction battery meter
100A shunt
DC-DC converter (BU converter)
Leaf module (Nissan)
Basic car headlamp as resistive load

📊 This method ensures precise capacity testing for battery health analysis, making it ideal for DIY solar, EV maintenance, and renewable energy projects.

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