High-Precision Lithium Battery Tester for Professional Performance
Engineered with advanced IC chips and a high-resolution LCD screen, this tester delivers precise voltage and current measurements (0.001V/0.001A accuracy). The durable aluminum alloy casing ensures heat dissipation and long-term reliability.
Multi-Function Charging & Discharging Control
Supports 0-5V input and 0-20V output, adjustable current up to 3A. Features automatic cut-off at full charge/discharge, reverse polarity protection, and programmable cycles for capacity aging tests.
Wide Compatibility & Industrial-Grade Durability
Works with 18650, 26650, Li-ion, LiFePO4, and NiMH batteries. The corrosion-resistant PCB and silicone-insulated wiring prevent short circuits, ideal for labs, repair shops, and battery production lines.
Efficient Batch Testing for Bulk Buyers
Parallel testing for up to 10 cells simultaneously, saving 70% time vs. single-channel testers. Includes data logging via USB for performance analysis—perfect for wholesalers and manufacturers.
Global Compliance & Safety Assurance
Certified with CE/FCC/RoHS standards. Overload and overheating protection ensure safe operation in continuous high-load environments.
Best Price Guaranteed for Bulk Orders
Direct factory sourcing eliminates middlemen, offering unmatched wholesale rates for resellers and large-scale buyers.