KINGCELL 9V Batteries 4 Pack, Alkaline Hight Performance 9 Volt Battery with 10-Year Shelf Life，Long-Lasting Power 9v Battery for Smoke Detector and Household、Office Devices

【KINGCELL 9V Batteries 4 Pack】Bundled in a recloseable package for easy storage and organization.
【Dual Leakproof Technology】Multiple sealing measures can effectively prevent leakage, don‘t have to worry about corrosion damage to your equipment.
【10-Year Shelf Life】High performance battery technology can make KINGCELL maintain power for up to 10 years in proper storage.
【Ultra Long-Lasting】Delivers a powerful surge of starting current for instant device response. Offers long-lasting and stable discharge for extended device usage.
【Widely Used】High-Performance 9V Batteries have a stable discharge curve, ensuring optimal performance every time. Perfect for various household devices: garage door openers, smoke detectors, radios, toys, flashlights, etc.
【Environmentally Friendly】Free from harmful substances such as mercury and cadmium, making them safe for your family and the environment. By choosing our batteries, you're making a sustainable choice while enjoying reliable power.

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