EV2400 EV2300 Battery Programmer with Static Protection and LED Indicators for UAV Battery Debugging

Product overview This compact battery metering chip programmer and debugger is designed for working with BQ series battery fuel gauge chips and for use alongside EV2400 and EV2300 programmers. The unit adds static protection on every output, simplifies hardware connections with a builtin pullup resistor, and provides clear LED status indicators for power, communication, and USB data activity. Key benefits Static protection on each output reduces risk of damage from electrostatic discharge during debugging and chip programming. Builtin 4.7K pullup resistor removes the need for external pullups, simplifying setup and reducing wiring errors. Compatible with communication protocols I2C (IIC), SMBus, and HDQ for broad support of BQ series metering chips. Status LEDs for power, communication, and USB data improve troubleshooting and help verify successful connections and transfers. Fully compatible with EV2400 and EV2300 programmer hardware and the software commonly used with those tools. Functions and performance Read and write BQ series battery metering chips to view or modify parameters. Unlock, edit, and reprogram battery parameters for laptop batteries, UAV and toy aircraft battery packs, and development prototypes. Stable operation in a compact plastic enclosure measuring approximately 74 x 44 x 15 mm. Designed to improve conversion and communication reliability during chip programming and debugging. Compatibility and technical details Supports I2C (IIC), SMBus, and HDQ communication protocols. Builtin 4.7K pullup resistor; no external pullup resistor required. LED indicators: power, communication, and USB data. Material: plastic. Size: approx 74 x 44 x 15 mm. Compatible with EV2400 and EV2300 programmers. Practical use scenarios technician: Read and rewrite the fuel gauge in a laptop battery pack to restore accurate charge reporting. Drone and RC hobbyist: Reprogram or calibrate the metering chip in UAV or toy aircraft batteries to improve charge reporting and compatibility with monitoring systems. Hardware developer: Test, unlock, and modify BQ series chip settings during battery pack development and validation. What is included 1 set BQ series battery debugging modifier Notes Product color and details may vary slightly due to lighting and photography. Please allow a manual measurement tolerance of 0 to 1 cm.