Speciality size batteries are used as a main power source for your devices. Speciality size batteries are designed to convert chemical energy to electrical energy. These batteries are of non-standard dimensions and are specially tailored to fit devices and equipment that require a specific power source other than a standard 9 V, AA or AAA battery type. Speciality size batteries are Non-Rechargeable Batteries, batteries with a range of terminal types such as lead, PCB pin, Polarized tags, Standard and tagged. Our range of batteries are available in different sizes and include leading brands such as Duracell, Energizer, Panasonic, SAFT, Tadiran, Varta and RS PRO. What are speciality size batteries used for? Speciality size batteries are used in electronic devices that require a small, compact source of power. For example, 1/2 AA batteries are used in smaller and specialist electronic devices such as pulse oximeters, while A27 batteries are used in radio frequency equipment such as remote controls for car alarms. Popular Speciality Batteries Sizes1/2 AA BatteriesSize of BatteryA, DD, AA, C, D, N, AA, 2/3 AA, 2/3 A, A23, A27 LiFePO4, MN21… and many more. Battery Chemistry typesAlkalineLithium Manganese DioxideLithium Thionyl Chloride1.5 V to 12 V are availableApplicationsSystem BackupsAutomotive ElectronicsProfessional Electronics