lithium battery load tester

The AFT39-48-120A is unquestionably a leading Battery Formation Equipment, which is a professional research and development (R&D) formation equipment for aluminum-cased power batteries. Integrating high-temperature negative pressure environment control and 120A high current testing technology, supporting the synchronous operation of 48 channels. It can be used for power battery mass production, energy storage systems testing, and high-end battery R&D.

 

Dynamic environment control: Precise temperature control of 15-60℃ (±3℃) and adjustable negative pressure from -90kPa to 0kPa, guarantees that the uniformity of electrolyte impregnation is enhanced.

Two safety protections: Each layer comes with 2 smoke detectors and temperature measuring zones, to give abnormal conditions a response time of less than 1 second.

Energy-saving design: Charging efficiency ≥80%, discharging efficiency ≥70% saves over 30% on annual electricity costs.

 

 

120A high current support: Wide range of charging and discharging current between 240mA-120A meets testing requirements for high rate batteries. As a Lithium Ion Battery Tester, ±(0.5‰ reading + 0.5‰ full scale) voltage accuracy, and ±(0.5‰ reading + 0.5‰ full scale) current accuracy.

Four-wire precision measurements: Contact resistance <1 milliohm to eliminate contact errors, enabling accuracy of data.

Intelligent sorting system: Supports automatic grading of measured performance by 12 parameters (capacity, voltage, platform etc.) increasing yield by 5%.

 

Modular design: Supports fast model change using independent replacements for fixtures, nozzles and the constant current boards, reducing model change by 50%.

Whole-process traceability: Integrated seamlessly with MES systems to record over 20 parameters (voltage, current, temperature etc.) at real-time, enables traceability for the whole process of production.

Automatic recovery function: Power-off continuation will not lost data if the equipment is off-direction-in shutdown, enables the continuity of production.

Mass production of power batteries: Testing of fast-charging performance with 120A high-current validation, with daily mass production capacity of 12,000 pcs batteries.

Energy storage system integration: Consistency can be tested, more than 100Ah battery.

High-end battery R&D: Performance test in high-temperature negative pressure conditions to provide support of new materials development.

Development of special processes: Optimization of aluminum-cased batteries formation for energy density.