High-Precision Lithium Battery Tester YR1035+/YR1030+

Ultra-Accurate 4-Line Measurement for Reliable Internal Resistance Readings (±0.5% Basic Accuracy)

Robust 100V Voltage Range with EMU Functionality, Ideal for 18650/21700 Cells and Battery Packs

Fast-Response Design Delivers Stable Results in 0.15s – Optimized for Production Lines & Labs

Military-Grade Aluminum Alloy Shell with Anti-Slip Texture for Workshop Durability

Wide Applications: EV Battery Maintenance, Solar Storage Systems, Drone Power Diagnostics

Exclusive Batch Discounts for Wholesale Buyers – Global Shipping with Unbeatable Bulk Pricing