battery pack Finished Product Testing System
Lithium battery finished product test system is suitable for cell phone digital lithium battery production line in the finished / semi-finished product basic characteristics of the test, is a mainly for the protection of the basic characteristics of the IC test and the development of Pack integrated test system (support I2C, SMBuS, HDO communication protocols).
- Information
Scope of application： | ■ Voltage range: 0.1V~950V; Current range 0.1A~600A |
Communication method： | ■ Supports I2C, SMBuS, HDQ, 1-wire, TTL, Uart, LIN, RS485, CAN, etc |
Chip Solution： | ■ Supports chip solutions such as TI, O2, NFG, Seiko, Renesas, Zhongying, Meixin, and Infineon encryption, as well as multiple MCU+power management solutions |
Functional testing： | ■ Parameter writing, reading, calibration, and comparison (DF, Srec, Hex, Boot) unlocking, locking, flag checking, SBS parameter checking |
■ Open circuit, individual and auxiliary voltage | |
■ Resistors (NTC, IDR), capacitors | |
■ ACIR and DCIR measurements | |
■ Power consumption (MOS turn off current measurement) | |
■ Charging and discharging overcurrent (dynamic pressure difference) | |
■ short circuit | |
■ Loader (supports detection of multiple discharge ports) | |
■ Dielectric Strength |
Final Testing System is used for final inspection of fully assembled lithium battery packs (including casing, BMS, cooling system, etc.) to ensure that they meet the factory standards and customer requirements. Compared with semi-finished product testing, finished product testing focuses more on overall performance, safety certification and regulatory compliance.
