18650 Battery Capacity and Internal Resistance Tester with LCD Display, Type-C

About this item

• High-precision detection: Advanced detection technology is adopted to accurately measure the capacity and internal resistance of 18650 lithium batteries, with high precision of internal resistance values at full charge.

• 4-channel design: Supports simultaneous testing of up to 4 batteries. Each channel is independent, can be set and operated separately without interference.

• LED display: Built-in high-definition digital display, showing test data in real time, intuitive and easy to use.

• Energy saving and stability: Automatic stop of charging, discharge reaches automatic stop conditions. Adjustable automatic cycle mode (1–9). Does not support charging of lithium iron phosphate batteries.

• Discharge cut-off voltage: Adjustable across 11 levels: 2.5 V, 2.6 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 3.2 V, 3.3 V, 3.4 V, 3.5 V.