Introducing the Honeywell Li-ion Battery, designed specifically for the Honeywell 86x0 series. This high-performance battery operates at 3.7V and offers a capacity of 750mAh, ensuring reliable power for your devices. With the manufacturer part number 8650376BATTERY, you can trust in the quality and compatibility that Honeywell provides. Ideal for enhancing the functionality of your Honeywell devices, this battery is a perfect replacement or backup option. Experience uninterrupted performance and longevity with the Honeywell Li-ion Battery.