Rechargeable batteries

Rechargeable batteries are very convenient to use. Every time your camera runs out of charge, you needn't search for the nearest shop to replace your batteries. You can instead use a set of rechargeable batteries that can be charged by plugging to the nearest AC source. They have to be charged for about 8-10 hours the first time they are put into use. After that, subsequent recharges can happen in significantly lesser number of hours. Hence, their re-use value is high. They can be re-used

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