The GP Ultra Series Ultra Alkaline Battery is a great choice for your portable electronic devices. If you require maximum power and long battery life, this battery is right for you. It is made with advanced, high-quality materials, ensuring the reliable operation of the instruments. Top performance is particularly noticeable when used in large and shock-absorbing devices. The battery delivers substantially longer operating times and provides up to 60% more power than regular alkaline batteries, allowing you to enjoy more with your electronic pets. It is an LR14 type battery with a voltage of 1.5V; in the blister pack there are 2 pieces. The battery contains anti-leakage protection and can be used at temperatures ranging from -20°C to +60°C.