A China-based firm has launched a novel energy storage device that tackles the 18650-battery ... more powerful”, the new battery is the latest addition to the JP series. Despite having a compact ...

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 ...

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 ...

[Make It Extreme] is working on a battery pack for an e-bike that has some interesting design features. The guts of the pack are pretty much what you’d expect – recovered 18650 lithium-ion cells.