BTS 4000 Series Battery Testers

BTS 9000 Series Battery Testers

BTS4000 5V series for cells

BTS4000 5V series battery tester ranges from 1mA to 3000A. It can be used to test coin cells, pouch cells, cylindrical cells (18650, 26650, 27710, etc.), and even paralleled battery modules and packs. For all the BTS4000 testers lower or equal to 30W(5V6A or 10V3A), the accuracy is 0.05%FS. And for all the BTS4000 testers higher than 30W, the accuracy is 0.1%FS.
BTS4000 10V-50V Series for Modules

580 Battery Test System with HFR

ESTI NEXUS High Performance Battery Cyclers

Smaller dimension, very limited heat emission & energy saving
