The Hybrio, new technology battery, is ready-to-use right out of the package, just like a disposable battery, retains its charge long-term - even if not used for months - and is rechargeable up to 500 times, combining for the first time the instant-power convenience of disposable batteries with the reuse and long life of rechargeables. Uniross, a global leader in rechargeables and North American Battery Corporation are the first to introduce such a product to American consumers. (Photo: Business Wire)