Tag: Battery

This project has been developed to charge SLA (Lead Acid Batteries). It helps to charge 12V Lead-acid battery up to 12Ah in capacity. The specific current output is possible by altering the current sense resistor.  The BQ24450 chip contains all the necessary circuitry to optimally...

This small board is based on the CS5171 boost converter from ON Semiconductor. The board is configured to be used with a single 18650 LiPo battery. The circuit converts single-cell 3.7V LiPo battery voltage to 5V with a load current up to 400mA. Board has been designed to fit on the...

Mobile devices are continuing to get even flatter in the connected world of today and of tomorrow. Wearables have become an indispensable part of everyday life and their steady growth is far from getting to an end. Small but powerful: reliable and high-quality batteries that keep...

peter6960 shared a new project. It' s about a 18650 cells power brick with onboard battery management system. He writes: While I cannot afford a Tesla PowerWall, I’ve spent some time drawing up a PCB to house 7x 18650 cells in series. Each board has onboard Battery Management:...

A Busan-based company has been developing J.Flex, an advanced lithium-ion battery that is ultra-thin, flexible, and rechargeable for the past few years now. The company used terms like bend, roll, twist, scrunch, fold, flex to describe the battery. EJ Shin, head of strategic planning...

A vehicle and leisure battery monitor that alerts you remotely on your phone when the battery is about to be discharged beyond use. Batbot simply hooks up via two croc clips (provided) to the battery points under your vehicles bonet and can be secured in place with a cable tie. Once...

Take your Raspberry Pi Zero anywhere with the Raspberry Pi Zero Battery IMU. Add a camera to enable totally wireless video streaming. Charge the two AA batteries by plugging in the Pi Zero to a micro-USB connector. Details: Memory (256Kb I2C Serial Board EEPROM) CAT24C256...

What would you give for a battery, 5x the storage capacity of whatever you’re reading from? Well, the countdown to commercial availability for batteries of this type of capacity has already begun and it would be considerably cheaper than then currently available batteries. This...