The testing instrument has two main functions, namely battery production testing mode and calibration mode. Therefore, this device can be used as an electronic load and a comprehensive testing instrument.
The specific testing items are: testing battery open circuit voltage, battery AC internal resistance, continuous charging current, continuous charging voltage, continuous discharging current, continuous discharging voltage, charging overcurrent protection current, discharging overcurrent protection voltage, short-circuit protection time, overcurrent delay time, and post test voltage. The device uses an infrared scanner barcode input (SN) to start testing, or automatically starts testing when voltage is detected.
Scope of application: For lithium-ion batteries equipped with (CH+P+CH - P -), all series of power batterie
Open circuit battery voltage | Battery AC internal resistance | Continuous charging current |
Overcurrent delay time | Continuous discharge voltage | Continuous discharge current |
Short-circuit protection time | Discharge overcurrent protects the current | |
Post-test voltage | Charging current Protects the current |
Voltage range :0-100V | Resolution :1mV | Accuracy :0.1%RD+0.1FS |
Internal resistance range :0-2000MQ | Resolution :0.001MQ | Accuracy :0.1%RD+0.1FS |
Charging current :0-300A | Resolution :0.001A | Accuracy :0.1%RD+0.1FS |
Discharge current :0-500A | Resolution :0.001A | Accuracy :0.1%RD+0.1FS |
Overcurrent delay time :0-30S | Resolution :2mS | Accuracy :0.1%RD+0.1FS |
Short circuit time :0-2000uS | Resolution :1uS | Accuracy :0.1%RD+0.1FS |
NTC range :0-100K | R1 range :0-100K | Equipment operating voltage :AC200V-240V |
Maximum working power :5000W(maximum current charge) | Maximum working power :5000W(maximum current charge) |
Battery pack welding completed BMS -- comprehensive tester select the correct test template -- Connect P+/C+/P-/C -- Special crocodile clamp for testing -- Connect NTC special crocodile clamp -- Click Start test