Lithium Ion Battery Capacity Tester
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Lithium Ion Battery Capacity Tester

Item: 5V 30A 128 Channels Lithium Cell Capacity Tester
Model No.: ACEY-BCT530-128P
Battery Type: Prismatic Battery,Polymer Battery
Warranty: 1 year
MOQ: 1 set
Package: Plywood Case
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Product Introduction

Xiamen Acey New Energy Technology Co.,Ltd is one of the most reliable manufacturers and suppliers of Lithium Ion Battery Capacity Tester in China. Please rest assured to buy high quality products made in China here from our factory. Contact us for customized service.

 

128 Channels 5V 30A Lithium Battery Capacity Tester for Charge and Discharge Testing

 

 

Product Description

 

 

ACEY-BCT530-128P lithium battery capacity tester is designed to measure the charge and discharge performance of rechargeable battery cells under controlled test conditions. It is suitable for lithium-ion prismatic cells and polymer batteries used in battery development, quality inspection, sample verification, and production testing.

 

The system provides independent control for each test channel, allowing multiple battery cells to be tested simultaneously. During a test cycle, the equipment can control charging and discharging parameters while recording voltage, current, time, and capacity data.

 

With a maximum configuration of 128 channels, 5V voltage range, and 30A charge/discharge current, the tester can be used for both laboratory testing and higher-volume battery quality control. Alligator clips are available as an optional connection method for applications requiring flexible battery connection.

 

 

Applications

  1. Prismatic battery development
  2. Polymer battery testing
  3. Battery cell capacity testing
  4. Battery cell grading and sorting
  5. Battery sample verification
  6. Battery manufacturing process development
  7. Battery pack cell matching
  8. Battery performance and cycle testing

 

 

Features

 

  1. 128 Independent Test Channels – Tests multiple lithium battery cells simultaneously to improve laboratory and production testing efficiency.
  2. 5V / 30A Testing Capability – Supports battery cells requiring charging and discharging within the specified voltage and current range.
  3. Independent Channel Control – Each channel can be started, stopped, paused, resumed, and protected independently.
  4. Flexible Charge & Discharge Modes – Supports constant-current, constant-voltage, constant-power, and constant-resistance testing modes.
  5. High-Precision Measurement – Voltage accuracy reaches ±(0.05% reading + 0.05% full scale), with 1 mV resolution.
  6. Flexible Battery Connection – Flat-head fixtures are available, with optional alligator clips for convenient connection to different battery samples.
  7. Automatic Data Recording & Sorting – Test results can be used to classify cells according to capacity, voltage, discharge platform, and other parameters.
  8. Multiple Safety Protections – Includes overvoltage, undervoltage, overcurrent, undercurrent, overcapacity, power failure, and data recovery protection.

 

 

Specification

 

Parameter Specification
Model ACEY-BCT520-128P
Number of Channels 128
Battery Type Prismatic Battery, Polymer Battery
Voltage Range 0–5V
Charge Voltage 0–4.5V
Discharge Voltage 4.5–2V
Charge Current 30mA–30A
Discharge Current 30mA–30A
Voltage Accuracy ±(0.05% reading + 0.05% full scale)
Current Accuracy ±(0.05% reading + 0.05% full scale)
Voltage Resolution 1mV
Sampling Interval 1–60s
Charge Mode Constant Current, Constant Voltage, CC/CV
Discharge Mode Constant Current, Constant Power, Constant Resistance
Communication RS485 / TCP
Clamp Type Flat-head clamp / Optional alligator clips
Power Supply AC380V ±10%, 50Hz

 

 

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