Lezyne CR2032 battery replacements are available in packs of 2 and 8 batteries. These CR2032 batteries are designed for use in the Lezyne Femto Drive
LED lights (front and rear). To get the best performance and life out of your Lezyne LED lights, we recommend only using the Lezyne CR2032 battery. Each Lezyne CR2032 battery is quality tested for capacity and performance before leaving Lezyne's factory.