The Japcell 14500 / AA 3.6V / 800mAh Li-Ion battery is a versatile and powerful energy source specifically designed for use in various devices. This battery is particularly suitable for Oral-B iO toothbrushes, which require a reliable and long-lasting power supply. With a capacity of 800mAh, this battery provides efficient performance, allowing you to quickly get your toothbrush and other electronic devices back in operation. Additionally, the battery is also ideal for use in solar lights, flashlights, remote controls, and wireless sensors. The easy replaceability of the battery makes it a practical solution for extending the lifespan of your devices without the need for a complete replacement. Installation is straightforward and requires only basic tools, making it a user-friendly option for anyone who wants to maintain their devices themselves.

• Compatible with Oral-B iO toothbrushes from series iO4 to iO10
• Easy installation allows for quick battery replacement
• Versatile use for solar lights, flashlights, and other small electronic devices
• High capacity of 800mAh for long-lasting performance.