The tester mainly has two functions, namely battery production testing mode and calibration mode. Therefore, the device can be used as an electronic load and a comprehensive testing instrument.
The specific testing items include: testing the open circuit voltage of the battery, AC internal resistance of the battery, continuous charging current, continuous charging voltage, continuous discharge current, continuous discharge voltage, charging overcurrent protection current, discharge overcurrent protection voltage, short circuit protection time, overcurrent delay time, and voltage after testing. The device uses an infrared scanner barcode input (SN) to initiate testing, or automatically initiates testing when voltage is detected.
Scope of application: Suitable for lithium-ion batteries equipped with (CH+P+CH-P -) and a full range of power batteries.
| 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) |
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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
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