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Testing items
*Voltage: No-load voltage and Short circuit protection voltage after the test is completed, Range:0-100V.
*Internal Resistance: ACIR1000hz, Range:0-4000mΩ
*Charging overcurrent protection current , Range:0-10A.
*Continuous charging current, Range:0-10A.
*Continuous charging voltage monitoring, Range:0-100V.
*Discharge overcurrent protection current and delay time, current range:0-120A.
*Overcurrent test mode: (1) Step test (2) quick test.
*Continuous discharge current, Range:0-120A
*Continuous discharge voltage judgment, Range: 0-100V
*Short circuit protection time：≤1000μS, Max short circuit current about 5000A
Technical Parameters
(1)Voltage range 0-100V resolution:1mV Accuracy 0.1%RD+0.1FS
(2)Internal resistance 0-2000mΩ resolution:0.001mΩ Accuracy 0.1%RD+0.1FS
(3)Charge current 0-10A resolution: 0.001A Accuracy 0.1%RD+0.1FS
(4)Discharge current 0-120A at the highest voltage, continued discharge current 200A，resolution:0.001A Accuracy 0.1%RD+0.1FS
(5)Overcurrent delay time: 0-30S resolution:１mS Accuracy 0.1%RD+0.1FS
(6)short circuit time 0-2000μS resolution:1μS Accuracy 0.1%RD+0.1FS
(7)NTC range 0-100K 0.001K
(8)R1 range 0-100K 0.001K
(9)Power supply: AC 200V-240V
(10)Maximum working power: 3000W（When charging with maximum current）
ACEY-BIT100-10A120A Battery Pack Comprehensive Tester functions as both an electronic load and an integrated testing instrument for lithium-ion battery packs. It performs a full range of tests, including open-circuit voltage, AC internal resistance, continuous charge/discharge current and voltage, charge overcurrent protection current, discharge overcurrent protection current, short-circuit protection time, overcurrent delay time, and post-test voltage. The system supports barcode (SN) input via infrared scanner to automatically start the test, or it can initiate testing automatically upon voltage detection. It is suitable for all series of power batteries equipped with **CH+, P+, CH-, and P-** terminals.
