Hackaday9y
Prototype Sodium Ion Batteries In 18650 Cells
French researchers have announced a prototype of an 18650 sodium-ion battery ... mm in diameter and 65 mm long). The batteries usually use lithium-ion technology. However, lithium isn’t ...
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 ...
Hackaday11y
Maglite 18650 Battery Conversion
So [Travis] decided to upgrade it to make use of the ever-so-common, 18650 lithium-ion battery. Not looking to purchase any components [Travis] performed this hack using simple recycled household ...
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 DANBURY, CT--(Marketwire - April 21, 2008) - Electro Energy Inc. (NASDAQ: EEEI), a leading provider of advanced ...
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 ...