12V 24V 36V 48V 60V 72V Lithium Battery Charge and Discharge Capacity Tester Test Machine

12V 24V 36V 48V 60V 72V Lithium Battery Charge and Discharge Capacity Tester Test Machine

Overview Product Description B20H is a capacity tester for battery packs. It is suitable for battery pack capacity testi
Basic Info
Model NO. B20H
Weight 12kg
Test Voltage Charge 0-89V
Current Range Charge/Discharge 0.1-20A
Certificate CE
Transport Package as Required
Specification test voltage discharge: 9-88v
Trademark XR
Origin China
Production Capacity 1000000PCS/Year
Product Description

B20H is a capacity tester for battery packs. It is suitable for battery pack capacity testing in the range of 12V-72V. It has built-in discharge load resistance, supports chargers for external battery packs, automatically switches charging and discharging, and supports online computer curve drawing.


1. During the discharge test, connect the battery pack to the "battery" connector of the tester through the clamp wire.2. In the charging test, in addition to connecting the battery pack, the output end of the charger supporting the battery pack needs to be connected to the "charger" interface of the tester. Turn on for charging. When it is detected that the charging current is less than the set value, it is determined to be full and the charging is turned off. (The tester does not control the charging current and voltage, only for detection and on-off control).3. Automatic charging and discharging , the tester supports setting up to 5 steps, each step can be charging mode (requires external charger), or discharging mode. The charging and discharging test can be performed automatically by setting multiple steps. When connected to a computer, it can be started by software control and record the voltage and current curve.

Technical Parameters:
Model NumberB20H
Test voltage discharge9-88v
Weight12kg
Applicationlifepo4 lithium lead acid battery packs
Test voltage charge0-89V
Current range charge/discharge:0.1-20A
Current accuracyaccuracy to 0.5%, error ± 0.01A

Detailed Photos

12V 24V 36V 48V 60V 72V Lithium Battery Charge and Discharge Capacity Tester Test Machine


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Company Profile

Chengdu XinRong Industrial is a high technology supported production-oriented enterprise who specializes in developing, manufacturing, marketing all kinds of test equipment including Dropping Tester, Clamp force tester, Compression tester,Battery tester and so on. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system to ensure the quality of our product and service.


XR deals with customers from more than 150 countries and regions.Our mission is to help every customers establish testing labs to ensure the quality of their products.Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.