MusRock MAX17043 Li Battery Fuel Gauge Module with Low Voltage Alarm

MusRock MAX17043 Li Battery Fuel Gauge Module with Low Voltage Alarm

• 【High-Precision Lithium Battery Monitoring】 1% SOC accuracy with ModelGauge algorithm; 2.5V to 4.5V input range; 12.5mV voltage resolution; supports overvoltage protection and real-time power status display
• 【Low-Power Design for Extended Battery Life】 Less than 3µA standby current; 72-hour operation with 2000mAh battery; Suitable for portable and low-power applications
• 【I²C/SMBus Compatible for Easy Integration】 Standard I²C interface (100kHz or 400kHz); compatible with for Arduino, for Raspberry Pi, STM32; plug-and-play digital output without calibration learning
• 【Programmable Low-Battery Alert System】 ALERT pin triggers low-level interrupt when threshold is reached; reduces MCU polling overhead; configurable via register settings
• 【Robust Performance in Harsh Settings】 -40°C to 85°C operating range; built-in noise suppression and temperature compensation; stable performance in complex power supply conditions