GP AAAABATT Super 1.5V Single Use Alkaline Battery, AAAA x 2 (10PC/Card of 2)\n- Mercury Free Alkaline Manganese chemistry.- Suitable for medium to high drain devices.- Cylindrical cell type.- Battery cell composition: Alkaline.- Average weight: 0.068kg.\nGP AAAABATT Super Alkaline Battery is specially designed for the most popular portable electronic devices. These high-performance batteries have a superb Operating time In all kinds of battery-powered devices. The improved performance meets the needs of devices such as Toys, Electronic Games, Remote Controls, etc.\nFeatures:\n- Superb operating time.- Number of pieces: 2 AAAA batteries (included).- Type: AAAA (LR61).- Item Dimension: 42.5mm x 8.3mm.- Voltage - 1.5V.- Reusability: Single Use.- Available in all popular battery sizes.