https://www.mktester.com/battery-tester/battery-charge-and-discharge-tester.htmlProduct description：When the voltage of the battery pack or the voltage of a single battery is less than the set voltage lower limit, or the set discharge duration or set discharge capacity has been reached during discharge, the tester will automatically stop discharging and record the discharge Real-time data of all valuable and continuous processes in the process.
Battery charge and discharge tester Technical index：
Applicable battery
Lead-acid battery
Model
DC220V
Discharge current
0-100A
recharging current
0-30A
Operating mode
Used independently or with a constant-current module
Control accuracy
Discharge current: ≤±1%; battery pack’s terminal voltage: ≤ ±0.1%; single battery voltage: ≤±0.05%
Communication with the host PC
RS485 interface
Data storage capacity
2Gbit FLASH
20
Common faults and methods:
No.
Fault
Solution
1
The discharge current is abnormal.
Switch on the air circuit breaker. Make sure the discharge PCB is connected, the battery capacity is not small and the discharge current is not small.
2
Overtemperature
Inspect and make sure the tester is correctly placed and inspect the ventilation and the heat flow direction.
3
There is a current after the air switch is switched on following power-on.
Send the discharge PCB to its manufacturer to be repaired because it is possible that it is burned.
4
Failure of data saving
Restart the tester. Do not switch between internal storage and external storage during discharge.
Battery Charge and Discharge Tester
Inviato il 14/09/2022 : 03:39:46
