You can find Energizer AA batteries in pre-charged condition. Thus, after buying the batteries, you may start using them instantly.
Energizer Power Plus package
It is one of the AA battery packages, providing you with long lasting solution. Based on the usage patterns, you can find the difference in battery life. You can charge them 100 times and then you may need to replace them with new ones. These pre-charged AA batteries are best for digital cameras and other innovative devices. However, Power Plus package also contains AAA batteries for your devices, including gaming systems and MP3 players. Use these AAA sized cells for a number of years.
Energizer MAX- AA alkaline batteries for your device
For those, who are looking for alkaline batteries, Energizer MAX package is the right choice. The reliable alkaline batteries from Energizer can hold power for 10 years. Thus, you have to choose a proper storage condition for maintaining the batteries. Buy bulk amount of alkaline batteries for your devices. The fully charged condition can last for a year, and thus, while using the battery, you have to recharge it.
Now, you can choose Energizer AA lithium or alkaline batteries for your regular use. You will get the best result from those batteries. You will find smooth performance of your devices.