The earliest consumer rechargeable batteries were NiCd rechargeable batteries, based on technology perfected in the 1950s. Devices using these batteries would run for only 1/1...
The modern world as we know it wouldn’t exist were it not for batteries and the unique, utterly essential ability to store electrical energy that they provide. Without 18650 b...
LiFePO4 is an energy dense type of battery that offers a high discharge rate, superior safety and long cycle life. LiFePO4s have a charge voltage three times greater than a ni...
Independent energy sources for portable devices have always been a matter of research and discussion. It all depends on the particular application the source will be used in. ...
The gadgets you love don’t always love you back, at least when it comes to battery life. But you can get more from your laptop, your iPod, your phone, and other devices with t...
As far as LED flashlights go, most users will tell you that the 18650 li-ion battery is often the preferred choice.
All lithium-ion batteries get their numeric identi...
Ni-Cd rechargeable batteries are a type of alkaline storage battery, classified as a secondary battery. As the name suggests, they are made from two chemical elements, nickel ...
Lithium-iron phosphate in LiFePO4 batteries consists of a large number of small, micrometer-sized particles which are charged and discharged individually one after the other. ...
A battery is a device that stores electrical energy in a chemical form and the areas they differ are the amount of energy that each can actually store. And therefore provide or ...
In the RC hobby today, modelers typically use Ni-Cd or NiMH cells. Both are rechargeable batteries. Under normal operation they can be recharged hundreds of times and have bee...