High-Capacity 4-Channel Lithium Battery Tester – Precision & Durability

Professional-Grade Testing
– Accurately measures charge/discharge cycles for single lithium cells (5V1A to 50A), ensuring battery health and performance with lab-grade precision.
Robust Multi-Channel Design
– Four independent channels allow simultaneous testing of multiple batteries, boosting efficiency for bulk users like manufacturers or research labs.
Industrial-Strength Build
– Heavy-duty heat-resistant materials and advanced circuit protection ensure stable operation under high-current loads (up to 50A).
Wide Application Scope
– Ideal for EV battery R&D, solar storage maintenance, drone power systems, and consumer electronics quality control.
Smart User Experience
– Clear LED indicators and error alerts simplify operation, while compact design saves bench space in workshops or production lines.
Bulk Order Advantage
– Direct factory pricing with scalable inventory for wholesalers—no middlemen, no inflated costs.