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5V 120A Battery Discharge Test Equipment Lithium Battery Tester

Categories Battery Cell Grading Machine
Brand Name: XWELL
Model Number: XW-32
Certification: CE
Place of Origin: China
MOQ: 1pcs
Price: USD 7900/pcs
Payment Terms: T/T, Western Union, L/C
Supply Ability: 100 pcs per month
Delivery Time: 15-20 days
Packaging Details: Wooden box
Channels: 32
Customized Service: Yes
Voltage and current: 5V/10A; 5V/20A; 5V/30A
Heat dissipation: to enter the air naturally and exhaust the air upward
Overall energy saving: over 70%
Voltage measuring range: 0-5V, 1MV resolution
Battery voltage range: Charge 0-4.5V: Discharge 4.5-2V
voltage accuracy: ±(1‰ reading +1‰ full)
Control mode: Computer connection equipment work, FCL control
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5V 120A Battery Discharge Test Equipment Lithium Battery Tester

5V 120A Battery Discharge Test Equipment Lithium Battery Tester

Main performance of the equipment

1. The AVR single chip computer is used as the control center of the equipment, and the peripheral sampling circuit is used to control the work. When the computer is connected to work, the complete charge discharge curve of all channels can be saved, and the control panel can be operated to complete constant current and constant voltage charging, constant current discharge test and time sorting.

2. Each battery has its own constant current and voltage source, and its own circuit does not affect each other.

3. Detect the voltage of each battery in real time. When charging, charge with constant current first. When the battery voltage reaches the set value, it will smoothly switch to constant voltage charging. When the set time or current termination conditions are met, the charging is finished. In constant current discharge, when the battery voltage is lower than the set value, the discharge will end and the corresponding battery indicator light will be on.


1. Basic composition of equipment

The equipment is mainly composed of computer, communication interface and battery detection cabinet. The battery detection cabinet is composed of a fixture and a board for placing the fixture, a constant current and constant voltage source, a storage control circuit, a sampling circuit, a single-chip microcomputer and a control panel.


Product Specification
Working powerThree-phase five-wire system AC380V±10%, 50HZ
Work environmentTemperature 0-40 degrees, relative humidity ≤80%
Heat dissipationto enter the air naturally and exhaust the air upward
Overall energy savingover 70%
Channel Parameter
Voltage measuring range0-5V, 1MV resolution
Battery voltage rangeCharge 0-4.5V: Discharge 4.5-2V
Constant voltage range2.5V-4.5V
voltage accuracy±(1‰ reading +1‰ full)
Current accuracy±(1‰ reading +1‰ full)
Software Function
Control modeComputer connection equipment work, FCL control
Communication modeRS485 baud rate 57,600
Process setA maximum of 32 work steps and 256 cycles are se
Charging modeConstant current, constant pressure
Charging cutoff conditionVoltage, current, time, capacity
Dischargeconstant current
Discharge cut-off conditionVoltage, time, capacity
Defensive functionOvervoltage, undervoltage, overcurrent, undercurrent, overcapacity, etc
Time rangeSet it anywhere from 0 to 30,000 minutes
Time accuracy≤±1‰
Sampling inspection period≤3S
Minimum frequency of data recording≤5S
Battery sortingBy capacity, time, discharge platform, etc
Data processingData, graphs, and loop diagrams



XWELL can provide different fixtures for different types of cells


Quality 5V 120A  Battery Discharge Test Equipment Lithium Battery Tester for sale
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