Our range of digital batteries are designed to provide a high power output at a fraction of the cost of original manufacturers and can be used in many makes and models of digital device. Rechargeable digital batteries are rated in "mAh" which stands for "milli-ampere hours". This rating is used to state the storage capability of a battery, e.g. a 1000mAh battery would be capable of delivering 1000mA of current consistently for one hour whereas a 2000mAh battery would deliver the same 1000mA of current for two hours. Li-on rechargeable digital batteries can deliver 40% more capacity than comparably sized NiCd batteries and weigh less than the nickel-based batteries and develop no memory effect. U-Bop battery cells are environmentally friendly, feature a very high energy density and have no memory effect. All batteries are produced to the highest quality standards. A built-in microprocessor safeguards the cells by limiting maximum voltage and by protecting against deep discharge, short circuit and overload. Providing the correct power for your device, the PowerSURE Performance Battery is a rechargeable battery that gives long term use with repeated charges. To recharge the PowerSURE Performance Battery use the charger supplied with the device.