Our NIMH Batteries do not have toxic cadmium that makes them simpler to dispose over NICD batteries. These have displaced NICD batteries in portable electronic devices. They are also used to power electrical systems for some aerospace applications, notable in the new and more environmentally friendly Boeing 787, where weight is a significant cost factor. From a clean energy perspective, much of the promise of Li-ion technology comes from their potential applications in battery-powered cars. The provided NIMH Batteries are supplied to the customers in bulk quantities at reasonable prices.