Lithium Battery Equalization Maintenance Device

Lithium Battery Equalization Maintenance Device

The 36- channel lithium battery equalization and maintenance instrument is mainly used for charging and discharging testing and equalization maintenance of lithium battery packs. It solves the pain point of uneven voltage of single cells in lithium battery packs and is used to quickly resolve the problem of inconsistent lithium battery voltage. It is suitable for all lithium battery module voltage levels and integrates single-cell discharge, charging, and equalization maintenance functions. The 36 channels can be independently selected and started, or work simultaneously. It can create any voltage difference, perform capacity verification, equalization, and test battery performance. It is an ideal test instrument for battery manufacturers, distributors , and after-sales maintenance personnel to conduct battery testing , reducing enterprise costs and the labor intensity of maintenance personnel. It is easy to operate with one-button start and provides a comprehensive and scientific testing method for the daily maintenance of lithium battery packs.
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Product Introduction

Guangdong Zhongcai Education Equipment Co.,Ltd. is one of the most reliable manufacturers and suppliers of lithium battery equalization maintenance device in China. Welcome to buy high quality engineering education equipment from our factory. Also, OEM&ODM service is available.

 

Electric Vehicle Battery Analyzer + Equalizer

ZC-QJH01A

product-824-711

1.1 Product Overview

The 36- channel lithium battery equalization and maintenance instrument is mainly used for charging and discharging testing and equalization maintenance of lithium battery packs. It solves the pain point of uneven voltage of single cells in lithium battery packs and is used to quickly resolve the problem of inconsistent lithium battery voltage. It is suitable for all lithium battery module voltage levels and integrates single-cell discharge, charging, and equalization maintenance functions. The 36 channels can be independently selected and started, or work simultaneously. It can create any voltage difference, perform capacity verification, equalization, and test battery performance. It is an ideal test instrument for battery manufacturers, distributors , and after-sales maintenance personnel to conduct battery testing , reducing enterprise costs and the labor intensity of maintenance personnel. It is easy to operate with one-button start and provides a comprehensive and scientific testing method for the daily maintenance of lithium battery packs.

This instrument employs advanced testing technologies and has achieved a series of breakthroughs in the research and application of new technologies, devices, materials, and processes. Designed in accordance with relevant national testing and maintenance regulations, it is a professional testing instrument for lithium batteries. The instrument is small in size, lightweight, and fully functional, with comprehensive data management software, significantly reducing the workload of daily battery testing and maintenance. It safeguards the safety of new energy vehicles, buses, public transport vehicles, and applicable lithium battery packs.

1.2 Product Features

It adopts a single-phase (220VAC) AC power supply .

Suitable for daily discharge, charging, and equalization maintenance of lithium battery packs .

testing lithium batteries of all voltage levels .

Portable mobile devices.

High voltage and current accuracy , with test protection to prevent overcharging and over-discharging .

Multiple charge/discharge shutdown thresholds: Provides multiple charge/discharge shutdown thresholds to avoid overcharging and over-discharging.

Equalization Mode : Customize equalization maintenance parameters, set equalization voltage points, discharge cells at high potentials and charge cells at low potentials, and use voltage consistency as the condition for equalization completion to improve maintenance efficiency.

The 36 channels can be selected for independent serial number, balanced voltage can be set, and selected channels can be started independently.

It features multiple protection thresholds for overvoltage, undervoltage, overcurrent, reverse connection, and temperature to protect the battery and main unit.

It features cell temperature monitoring and protection to safeguard cell safety.

A large 7-inch LCD touchscreen . Featuring a 7-inch high-brightness touchscreen with a resolution of 1024x600, it allows for direct, simple, and intuitive operation via touch. Strong anti-interference capabilities.

 

 

 

 

1.3 Product Technical Performance

Power input - AC

Single-phase AC 90-260V, frequency range 40-60Hz.

Battery Input - DC

1-5Vdc

Host operation method

touchscreen

Display screen

7-inch TFT LCD screen, resistive touchscreen, 1024x600 resolution

Data communication

RS485x1 (not enabled by default)

Internal data storage

128MBit

Voltage measurement accuracy

±0.1%FS± 1 mV (maximum range 5V)

Current measurement accuracy

±1%FS+0.1A

Discharge current control accuracy

±1%FS±0.05A (maximum range 5A)

Discharge voltage range

1-4.2V

Discharge current range

0.1-5A MAX

Charging voltage range

1-4.2V

Charging current range

0.1-5A MAX

Equalization mode voltage range

1-4.2V

Equalization mode current range

0.1-2.5 A MAX

Host protection

Input overcurrent protection Overvoltage protection; output overcurrent protection; overtemperature protection

Reverse connection protection

support

Anomaly Protection

Power cord failure, main cable failure

Alarm prompt

LCD display + buzzer.

Security Testing

Pressure resistance test

AC Input - Chassis: 2200Vdc 1min AC Input - Chassis

DC Input-Output: 2200Vdc 1min DC Input-Chassis

Work environment

Heat dissipation

Forced air cooling

temperature

Operating temperature range: -5~50℃; Storage temperature: -40~70℃

humidity

Relative humidity 0~90% (40±2℃)

altitude

Rated altitude 2000 meters

Weight (unit: kg)

The main unit weighs approximately 23.8 kg .

size

(Unit: mm)

520 x 2 84 x 5 00 mm (Length x Width x Height)

 

Hot Tags: lithium battery equalization maintenance device, China, manufacturers, suppliers, engineering, OEM, ODM

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