These Panasonic Eneloop Overnight Charger + AA Rechargeable Ni-MH Batteries (2000 mAh, 4 Pack) are pre-charged using solar power, so they are ready to use as soon as you take them out of the packet. What's more, even after 5 years' storage, eneloop batteries still hold their power, so you can be certain that they will always be ready for action.
Use eneloop batteries to get more out of high drain devices such as digital and flash cameras, toys, game controllers, flashlights and more. Due to their power retention capabilities, eneloop batteries are also perfect for low drain devices such as remote controls and smoke alarms.
