Duracell 21/23 Alkaline Batteries, 1/PK

Introducing the Duracell 21/23 Alkaline Batteries, the epitome of reliability and power in a compact package. Designed to meet the demanding energy needs of a wide range of devices, these batteries deliver an impressive and enduring performance that surpasses expectations. Whether it's powering your remote controls, keyless entry systems, or other electronic gadgets, these dependable batteries offer a seamless and uninterrupted energy supply. With Duracell's trusted reputation and commitment to excellence, you can trust these 21/23 Alkaline Batteries to deliver the power you need, when you need it most. Elevate your electronic experience with Duracell, the choice of discerning consumers worldwide. Duracell 21/23 Batteries: The Duracell CopperTop 12 Volt alkaline battery is designed for use in household items like car alarms, key fobs, GPS trackers, remote controllers and more.
Duracell guarantees these batteries against defects in material and workmanship. Should any device be damaged due to a battery defect, we will repair or replace it at our option.*
Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance.
Guaranteed for 5 years in Storage: Duracell 21/23 alkaline batteries are guaranteed for 5 years in storage.
#1 Trusted Battery Brand: This Duracell CopperTop 21/23 Alkaline battery is equivalent to A23, MN21, A23, E23A, R23A and V23GA.

Tips for Battery Care and Use: Duracell batteries are a reliable and important source of daily portable power. To ensure you get the most from your Duracell batteries, follow these general ‘DO' and ‘DON'T' tips for proper battery use and storage: DO
Keep all batteries in a safe place away from children and pets, particularly the smaller sized batteries.
Store batteries, in their original packaging, in a dry place and at normal room temperature until ready to use.
Use the correct size and type of battery specified by the manufacturer of your device.
Replace all used batteries in your device at the same time. Insert batteries properly, with the plus (+) and minus (-) terminals aligned correctly.
CAUTION: Some equipment using more than three batteries may appear to work properly even if one battery is inserted incorrectly.
Where possible, recycle your batteries where communities offer recycling or collection programs. You can contact your local government for information about the disposal options in your area.
DON'T
Remove the battery label, or attempt to take the battery apart, or dispose of in a fire as this may lead to rupture and/or chemical burns.
Attempt to recharge non-rechargeable batteries. This can cause your batteries to overheat or leak.
Carry batteries loose in your pocket or purse as they may create a safety risk. They can be shorted by contact with metal objects and may leak, overheat or rupture.
Mix old and new batteries, batteries of different brands, or batteries of different types (for example heavy duty zinc chloride batteries and alkaline batteries) in the same device as this may cause the batteries to leak.

Caution: Keep batteries away from children. If swallowed, consult a physician at once. For information on treatment, call 1-800-498-8666. Ingestion may lead to serious injury or death. Battery can explode or leak if heated, disassembled, shorted, recharged, exposed to fire or high temperature or inserted incorrectly. Keep in original package until ready to use. Do not carry batteries loose in your pocket or purse.