Features: BQ series battery debugger modifier.Upgrade electrostatic protection Upgraded version: Add static protection for each output. Support IIC, SMBUS, HDQ communication. With power indicator, communication indicator and USB data status indicators Fully compatible: compatible with for EV2400 and EV2300. Built-in 4.7K pull-up, no external pull-up resistor is required Software support: Support official software. It can be used to read and write battery metering chip of BQ series, read, unlock, modify the parameters of notebook batteries and drone batteries for DJI, and other types of development Provide network transmission driver and supporting software<br><br>Note: Battery is not included. Material: plastic colour: As shown<br><br>Package Contents: 1 x Debugger Host 1 x USB Data Cable 10 x Female To Female Dupont Cables 20cm/7.9inch 5 x Male To Male Dupont Cables 20cm/7.9inch