High-Precision 18650 Polymer Battery Tester – Fast & Reliable Performance
Ultra-accurate voltage and internal resistance (IR) measurement for 18650, prismatic, and polymer lithium batteries. Industrial-grade testing with intelligent KVR208 technology ensures stable readings (±0.5% precision). Robust aluminum alloy casing with anti-interference design for lab or workshop environments. Instant results for batch testing—ideal for manufacturers, repair shops, and DIY enthusiasts. Plug-and-play operation with clear LCD display and auto-calibration function. Compact yet durable—optimized for high-frequency use in battery production or recycling.