The circuit is capable of safely charging a 3.7V Li-ion battery and includes protection mechanisms to ensure the longevity and safety of the battery.

Fanttik L1 Pro 3.7V Cordless Screwdriver This Fanttik L1 Pro 3.7V Cordless Screwdriver features a rechargeable battery that can powerfully work 260 screws before needing a recharge. It has an ...

C.K Tools’ new Head Lights allow freedom of movement, and convenient hands-free targeted lighting.

Well Cleaners Early Warning System (EWS) Copy link Watch on 0:00 / 3:01 ...

C.K Tools brand new Work Light range features three robust lights with supreme battery life, the latest charging technology and ultimate flexibility whether ...

Changing Vset change the multiple of the voltage, 1Cel is 1.33V recharge and 1.7V OVP, 2Cell is 2.66V and 3.4V. Recharge voltage - if the battery voltage is above this point charge will not start.

KUXIU X40Q QI2: was $99 now $80 @ Amazon Call it the space-saving portable charger, the KUXIU X40Q QI2 is one I don't mind ...

Volkswagen is launching a new ID.3 model in China with an LFP battery pack as it looks to compete with lower-priced rivals. Chinese automakers like CATL and BYD dominate the LFP battery market ...

Huawei has filed a new patent for a sulfide-based solid electrolyte that aims to upgrade lithium-ion batteries, especially ...

From an initial 932-mile range to a still-incredible 745 miles of juice, here's the real story behind Toyota's impressive ...

The best heated socks can help you whether you're skiing, hiking, or shoveling snow this winter. Our gear experts test and ...