Excess energy waste during battery charge is, of course, a bad idea for the environment and poor design practice. In fact, the problem has deepened to the point where it’s now an international ...

[Jay]’s Chevy S-10 electric conversion needed new batteries. The conversion was originally done with a bank of lead acids underneath the truck bed. With lithium battery factories so large they can ...

Maglite’s used(?) to be the king of flashlights, but replacing those pesky D-cell batteries is kind of ridiculous in this day and age. So [Travis] decided to upgrade it to make use of the ...

Everyone’s favorite tofu-delivering Toyota is going electric, but not exactly in the way you’d think. Toyota isn’t building an all-electric version of the AE86 from scratch, it’s converting one — or ...

JLG is releasing a conversion kit for its 20.02m working height 660SJ telescopic boom lift, replacing the engine with a zero emissions battery solution. In response to the increasingly urgent and ...

Rechargeable lithium-ion batteries are widely used in today’s portable electronic devices; particularly those demanding either significant amounts of power or a heavy usage frequency. When designing ...