Introducing the RS PRO Lithium Thionyl Chloride AA Battery, ideal for use in electronic devices that require a small, compact source of power. This non-rechargeable RS PRO battery provides a reliable battery solution for specialist applications by offering a high-performance rate and long-lasting operational and storage life. It offers a wide operating temperature range, with excellent resistance to wet environments, making these batteries suitable for both indoor and outdoor use. A versatile battery that can be used across a wide of range applications, this RS PRO battery offers a long-lasting and reliable solution at a great price.