High Precision Voltage-Capacity Display with Balance Function Li-Ni Cadmium Battery Detector

Ultra-Accurate Voltage & Capacity Monitoring
– Features a high-resolution digital display for real-time voltage (0.01V precision) and remaining capacity (%) tracking, ensuring reliable battery performance assessment.
Advanced Balance Function
– Automatically equalizes charge across Li-ion/Ni-Cd battery cells to prevent overcharging or imbalance, extending battery lifespan by up to 30%.
Durable Aerospace-Grade ABS Shell
– Reinforced with flame-retardant PC inner layer for shock resistance and long-term use in harsh environments (e.g., workshops, outdoor testing).
Wide Compatibility
– Supports 1-8S LiPo/LiFe/NiMH/NiCd batteries (3.0-30V range), ideal for RC models, drones, solar power systems, and industrial equipment maintenance.
One-Click Data Hold & Low-Power Alert
– Freezes readings instantly for recording; auto-sleep mode with battery-saving design (powered by 2x AAA, included).
Certified Safe & Portable
– CE/FCC/RoHS compliant; compact (85g) with anti-slip grips for fieldwork or lab use. Wholesale orders include bulk OEM packaging.