Batterychampion has moved to batteryupgrade. As you are used to at BatteryChampion, you will find batteries and adapters for more than 40,000 devices, but with better service, faster delivery and sharper prices.
You can compare a rechargeable battery to a car battery. The battery can be recharged up to about a thousand times, when used properly. A rechargeable battery can maintain a current of 1.2 Volt almost until the end of its life. After that, the battery quickly dies.
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