Is It Better To Store Rechargeable Batteries Charged. Know the Rules for Rechargeable Batteries. There are two types of batteries.

Charge level can be determined usually by battery temperature. For example non-rechargeable batteries can be the perfect choice for low-drain products. The greatest disadvantage.
The good news is lithium-ion batteries hold a charge much longer than.
The Nickel-based batteries like the eneloop batteries can be stored at any state of charge. Extreme temperatures can shorten expected battery life so store your batteries and devices in a cool place whenever possible. Lithium-ion batteries should never be fully discharged if possible. During the winter months it is easy to forget to charge your batteries.
