So not only will the MH-CD42 charge your lithium-ion cells when given a nominal USB input voltage (4.5 – 5 VDC), it will also provide essential protections for the battery. That means looking ...

An airline has issued the first-ever ban on charging power banks in overhead bins. Air Busan will no longer allow portable ...

“We’re in the mode of trailblazing the breakthroughs to move them closer to automotive applications,” Siyu Huang, the CEO of ...

and while many battery chargers on the market today are compatible with lead acid, gel, and lithium-ion batteries (including all the ones featured in this guide), that’s not always the case.