BQMTESTER

The BQMTESTER is a multi channel test and program board. The BQMTESTER is designed to calibrate and program electronic smart battery modules based on the bq20z80 and future advanced battery gas gauges utilizing the patented Impedance track technology. The BQMTESTER works in conjunction with the HPA169 calibration board and the EV2300 USB based PC interface board for battery fuel gauge evaluation. The BQMTESTER is open source software, and may be modified to suit the users requirements.

• Programs and calibrates smart battery modules based on the bq20z80
• Calibrates coulomb counter offset, voltage, temperature, and current
• Programs serial number, date, pack lot code, and other defaults obtained from a gold data flash file
• Test software is Windows 2000 and Windows XP compatible
• Data logging feature preserves calibration records

Applications

Test & Measurement, Medical, Portable Devices

Contents

EV2300 Interface Board, HPA169 calibration board, CD-ROM, USB Cable.

Warnings

It is important to operate this EVM within the input voltage range of 5V to 24V and the output voltage range of 3.6V to 14.4V. Exceeding the specified input range may cause damage to the EVM.