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- SKU: 07975
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MAX17048 LiPoly - LiIon Fuel Gauge Mini Breakout
The 7Semi MAX17048 LiPoly/LiIon Fuel Gauge Mini Breakout is a compact module designed to monitor single-cell lithium-ion or lithium-polymer batteries. Utilizing the MAX17048 IC, it provides accurate state-of-charge (SoC) readings without the need for a current-sense resistor. The breakout board features an I2C interface for easy integration with microcontrollers, enabling real-time battery monitoring in portable electronic projects.
Key Benefits
- Precise Battery Status: The MAX17048 chip delivers sophisticated State of Charge (SOC) calculations, going beyond simple voltage readings to give you a true percentage of remaining battery life.
- Wide Compatibility: Seamlessly integrates with popular microcontrollers and single-board computers like Arduino and Raspberry Pi.
- Flexible Power Management: Operates on 3.3V or 5V logic levels, adapting to your project's power requirements.
- User-Friendly Setup: Easy battery connection and I2C communication simplify integration and data retrieval.
Specifications
- Fuel Gauge IC: MAX17048
- Battery Support: Single-cell LiPo / Li-Ion batteries (1S)
- Battery Voltage Range: 2.5V to 4.5V
- Interface: I²C
- I²C Address: 0x36
- State-of-Charge (SoC) Accuracy: High-precision fuel gauging using ModelGauge™ technology
- Voltage Measurement Resolution: 1.25mV
- State-of-Charge Resolution: 0.4%
- Quiescent Current: Typically 3µA
- Operating Temperature: -40°C to +85°C
- Alert Function: Low battery alert output
- No Battery Characterization Required
- Compact Breakout Board Design
- Compatible with Arduino, ESP32, STM32, Raspberry Pi, and other I²C-enabled controllers
Applications
- Robotics: Ensure robots return to charging stations before battery depletion.
- Remote Sensing: Enable timely battery replacement or low-power mode activation.
- Wearable Devices: Provide users with accurate battery life information.
- IoT Projects: Optimize power consumption and extend device lifespans.
Package Includes
- 1x 7Semi MAX17048 LiPoly - LiIon Fuel Gauge Mini Breakout
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)

