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 ...
French researchers have announced a prototype of an 18650 sodium-ion battery. If you’ve bought a powerful LED flashlight, a rechargeable battery pack, or a–ahem–stronger than usual LASER ...
Leading the charge is Natron, an American battery maker that announced plans to invest $1.4 billion in constructing a large gigafactory solely for producing its trademark sodium-ion batteries.