A worldwide leader in small electronics batteries.
These Energizer 2430 button cell batteries will keep your small electronic devices powered up and ready for action at all times.
Ideal for small devices including heart-rate and glucose monitors, fitness trackers and electronic toys, these 2430 button cell batteries by Energizer are designed to give you all the power you need to enjoy your technology to the fullest. They can be trusted to hold their power for up to 8 years in storage and can perform even in extreme temperatures from -22 to 140 F.
A world-wide leader in batteries, Energizer can be trusted to provide you with excellent, precise engineering and uncompromising performance. The Miniatures 2430 batteries feature a capacity of 240 mAh and output voltage of 3 V, ensuring to keep your electronic devices running smoothly and flawlessly every time.