Prolong the battery life of your android phone by keeping it charged between 40% and 80%
USB PD/PPS direct battery charge controller script for the YK-Lab Shizuku USB tester (a.k.a. YK-Lab YK001, AVHzY CT-3, Power-Z KT002, ATORCH UT18, Helpers Lab XB001A).
Arduino firmware for a Lithium-Ion battery charger
A macOS battery management tool designed to extend battery lifespan and optimize charging with intelligent features.
Documentation about Huawei R48xx 48V power supplies
Texas Instruments BQ25896 driver for ATMEGA MCUs
A Custom STM32 board that runs on a battery with MCP73831 and is easily programmable with USB thanks to the CP2102 USB-to-UART chip.
ESPHome component to control Huawei R48xx power supplies via CAN bus
Vectatus - universal portable DC/DC converter
This is an open source hardware 5V rechargeable power bank, intended for use with 1 Li-ion / Li-Pol 3.7V rechargeable battery cell.
Most Lightweight Application to Remind You of (Dis)connecting Your Charger.
This project implements SkyRC MC5000 BT protocol in Rust and provides a simple, desktop GUI for MacOS, Linux, and MS Windows.
BQ2429x I2C Controlled Charger Driver.
Cross-platform C++ driver for TI BQ25713 battery charger, verified on Arduino and Raspberry Pi/Linux.
USB Charge Battery Library A lightweight, data-driven web catalog of USB-chargeable battery cells and modules. Built by Bocaletto Luca, this project separates content (JSON) from presentation (HTML/CSS/JS) for easy maintenance and extensibility.
Simple MPPT Module
DIY Portable Emergency Charger for PV Home Battery Systems · Generator to Solar Inverter · E3DC / Victron compatible · Notstrom-Ladegerät für PV-Heimspeicher · Bilingual DE/EN documentation
龙辰星曜 · 智能万能充 — 基于国产龙芯2K0300的三源融合（太阳能/风能/动能）智能充电管理系统 | MPPT · QC3+快充 · 手机APP远程控制 · OTA预留
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