3.7V-4.2V 18650 rechargeable battery cell
Lithium-ion batteries have revolutionized portable devices. They’re in everything, from our smartphones and cameras to baby monitors, fitness gadgets, and flashlights.
As battery technology has matured, cells that were once reserved for device manufacturers have found their way into consumer hands. However, these new lithium cells have not been standardized quite like the rechargeable AA`s.
An 18650 battery is a cell that’s 18mm x 65mm in size. The name refers exclusively to the size of the lithium-ion cell, but there can be minor variations even here. The 18650 has become the new gold standard for replaceable and rechargeable batteries.
They’re used in a huge range of devices from laptops to laser pointers, and camera accessories like gimbals and sliders and power bank.
3.7V 18650 sizes Cylindrical Li-Ion Cell
No memory effect and longer storage life than NiMH Batteries
Lighter weight and higher energy density than any other rechargeable battery
It is excellent to use as standard for text battery analyzer, used in DIY projects and power banks.
Nominal Voltage: Average 3.7V
Weight 40 g