Hackaday9y
Prototype Sodium Ion Batteries In 18650 Cells
French researchers have announced a prototype of an 18650 sodium-ion battery ... The batteries usually use lithium-ion technology. However, lithium isn’t the only possible choice for ...
Interesting Engineering on MSN15d
Chinese firm’s cylindrical lithium battery offers more power, charges 80% in 10 mins
Introduced by Ampace, the latest JP30 cylindrical lithium battery is claimed to be capable of delivering breakthrough ...
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 ...
Business Insider11d
Novacium’s Silicon-Anode Batteries Show Superior Cumulative Energy Return Over 650 Cycles—Compared to High-Grade Artificial Graphite
TESTING CONFIRMS GEN3 SILICON-ANODE PERFORMANCE To achieve this data, we conducted rigorous testing protocols [2] on ...
Hosted on MSN1mon
HILTI TE 2-A 24V Rotary Hammer Battery Replacement Guide
The battery box, originally without cells, was fitted with 18650 lithium cells—two in parallel and seven in series, providing a maximum voltage of 29.4V. After thorough disassembly, cleaning ...