Peacefair PZEM-009 Digital LCD Battery Voltage Capacity Tester
Accurate real-time monitoring of 12V/24V/36V/48V lithium iron phosphate (LiFePO4) batteries with a high-precision LCD display. Measures voltage, capacity, and state of charge (SOC) for optimal battery management. Durable ABS casing with reinforced connectors ensures long-term reliability in harsh environments. Compact and lightweight design for easy portability and installation in RVs, solar systems, marine applications, and electric vehicles. Advanced chipset delivers fast response and low power consumption. Backlit display guarantees clear visibility in low-light conditions. Ideal for DIY enthusiasts, technicians, and professionals seeking precise battery diagnostics. Buy in bulk for unbeatable wholesale pricing—trusted by global suppliers for quality and affordability.