Hackaday9y
Prototype Sodium Ion Batteries In 18650 Cells
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 ...
Interesting Engineering on MSN6mon
World’s first 18650 Potassium-ion battery debuts, can replace lithium cells
An 18650 potassium-ion battery represents a category of rechargeable batteries that employs potassium ions as the charge ...
Autoblog16y
Electro Energy sells "made in the U.S.A." lithium ion batteries
Electro Energy Receives First Order for U.S. Produced 18650 Lithium-Ion Batteries ... has received their first commercial battery order for their 18650BX rechargeable Lithium-Ion cells.
Novacium’s Silicon-Anode Batteries Achieve 900+ Cycle Efficiency, Outperforming Leading 18650 Cells
The following summarizes our test results at 900 cycles on 18650 batteries: GEN3 silicon-anode material batteries demonstrate exceptional capacity and durability [1], They Outperform leading ...
Hackaday2mon
OSHW Battery Tester Aims To Help Tame Lithium Cells
It’s no exaggeration to say that the development of cheap rechargeable lithium ... primarily on the convenient 18650 cell — these are easily sourced from old battery packs, and the first ...