Best Energizer 12V Batteries in 2026

FORMULATED WITH POWER BOOST INGREDIENTS: Duracell Coppertop AAA alkaline batteries contain Duracell’s patented POWER BOOST Ingredients which deliver lasting performance in your devices

GUARANTEED FOR 12 YEARS IN STORAGE: Duracell guarantees each Coppertop AAA alkaline battery to last 12 years in storage, so you can be confident these batteries will be ready when you need them

DEPENDABLE POWER: Duracell Coppertop AAA batteries are made to power everyday devices throughout the home, like TV and gaming remotes, cameras, flashlights, toys, and more

6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries

3V lithium coin batteries perform in extreme temperatures from -22 F to 140 F

Long lasting toy; health monitor and remote batteries; works with AirTag and similar devices

POWER FOR A WIDE RANGE OF DEVICES – The Duracell 21/23 12 Volt Alkaline battery is designed for use in a variety of compatible devices like car alarms, key fobs, GPS trackers, remote controls and other electronics

LONG-LASTING POWER – Duracell high power 21/23 12V Alkaline batteries were developed to provide reliable performance for your specialty devices

DURACELL GUARANTEES THESE BATTERIES against defects in material and workmanship; should any device be damaged due to a battery defect; they will repair or replace it at their option

Item Package Length: 2.54cm

Item Package Width: 5.08cm

Item Package Height: 7.62cm

SUPER FRESH Top Quality, Energizer Brand 27A 12V Alkaline Batteries, 2 Pcs are sealed in a card so batteries do not touch each other as they drain.

EQUIVALENT: to other brand, like GP27a, MN27, G27A, A27, 27A, L828, EL812, EL-8212, CA22, LR27, E27A, V27A, V27PX, V27GA, L728, L828, WE27A, UM27A, LR27A, K27A, 27AE, A27S, P27GA, EPX27, KX27, RPX27, HS3, NR43, EL812, EL8212, R27A ,

WORKS FOR: Toys ,Watches, Cameras, Calculators, Garage door openers, Car Security Alarm, Wireless doorbell, Window security sensor, Flashlight, Fireplace remote control, Keyless Car Remotes, Organizers,

A23 Battery - Alakaline 12V - 2 Pack

Use for Elecrtronics around the house that use A23 Batteries, including Alarm Controls, keyless entry, electrnic books, Monitors, Garage doors, car remote controls and many more.

1.12 inches Length

POWER FOR A WIDE RANGE OF DEVICES – The Duracell 76A 1.5 Volt Alkaline battery is designed for use in a variety of compatible devices like medical devices, watches, key fobs, and more

LONG-LASTING POWER – Duracell high power 76A Alkaline batteries were also developed to provide reliable performance for calculators, toys, cameras, and other electronics

GUARANTEED FOR 5 YEARS IN STORAGE – Duracell 76A batteries are guaranteed for 5 years in storage, so you can be confident these batteries will be ready when you need them

New, Better, Improved – Power all of your everyday electronics with the latest speciality 12v alkaline 23 battery technology: advanced engineering and state-of-art manufacturing. Longer life and consistently reliable performance.

Safer, Greener – Each VONIKO 23a 12v battery is equipped with short circuit overcurrent protection and intelligent voltage surge safeguards, with no mercury and cadmium and lead, making VONIKO a23 12 v batteries safe, green, and ideal for high-powered devices.

Reliable, Longer Lasting – VONIKO make the super alkaline a23s 12v 23a in existence, with extensive testing before release. When you open the package, you know you can rely on VONIKO, the Ultra Long Lasting Battery.

★ Maximum Power – Allmax 9V Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices.

★ Ultra Long-Lasting – Allmax 9V batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer.

★ Leakproof Design – Allmax 9V batteries are designed to seal in materials and protect your electronic devices. This means Allmax batteries are perfect for daily household or business use, and perfect for your family’s needs.

Contains 1.5V Alkaline D batteries 12 pack.

D cell batteries designed for everyday applications like flashlights, baby swings, baby cradles, radios, stereos, emergency lamps, electric candles, security lights, and more.

Anti-leaking tight seal design and date coded freshness, holds the power in for up to 10-years until it is needed.

SUPER FRESH Top Quality, Energizer Brand 27A 12V Alkaline Batteries, 5 Pcs are sealed in a card so batteries do not touch each other as they drain.

EQUIVALENT: to other brand, like GP27a, MN27, G27A, A27, 27A, L828, EL812, EL-8212, CA22, LR27, E27A, V27A, V27PX, V27GA, L728, L828, WE27A, UM27A, LR27A, K27A, 27AE, A27S, P27GA, EPX27, KX27, RPX27, HS3, NR43, EL812, EL8212, R27A ,

WORKS FOR: Toys ,Watches, Cameras, Calculators, Garage door openers, Car Security Alarm, Wireless doorbell, Window security sensor, Flashlight, Fireplace remote control, Keyless Car Remotes, Organizers,

High-Quality Batteries: Special devices require a special level of energy. As such, these Energizer A23 Batteries are built to meet the requirements of today’s high-powered devices – designed to deliver dependable power for all your gadgets.

Multi-Purpose Use: Compatible with a variety of devices, these Energizer A23 Batteries provide reliable power for keyless entry systems, calculators, remotes, cameras, video game controllers, headsets, glucose and blood monitors, and more.

Free of Mercury: Energizer’s A23 Alkaline Batteries feature advanced engineering and state-of-art manufacturing with zero mercury to responsibly power your devices with less impact on the environment.

Brand new, Direct from Energizer

High Quality- Tested under Strict Quality Control Standards. CE and MSDS Certified. A23 batteries are premium grade, high-capacity alkaline batteries built with EnergyCircle Technology to supply maximum power to small electronic devices.

2-Year Shelf Life- The manufacture's date is printed on the card to show you how new the 23A batteries you order to avoid buying old stock batteries. 5pcs are sealed in a card so batteries do not touch each other as they drain.

Applicable Devices- PKCELL A23 batteries are compatible with devices such as garage door openers, ceiling fan remotes, remote controls, doorbells, keyless entry devices, key fobs, car alarms, lighters, and other Electronic Devices.

★★★【High Quality】:Voniko a27 Battery has been Tested to Strict Quality Control Standards and has CE and ROHS Certification, which Ensures Longer Battery Life and Longevity.

★★★【What You Get】: 6PCS 27A Battery in Once Pack. Each Pack of 27a 12v Battery’s Expiration Date is Printed on the Battery Side, 3 Years Shelf Life.

★★★【Wide Applications】: Voniko 27a 12v Alkaline Battery Provides High Quality Performance in Various Electronic Devices. Works for Garage Door Openers, Garage Door Remotes, Radio Remotes, Car Alarms Remote Controls, Toys, Calculators, Organizers, Computer Equipment CMOS, and all other devices that requires this battery size.

Applicable to the following models: A23 12V , MN21 , GP23AE , 21/23 , A23S, 23A , 23AE , V23GA , MN21B2PK , A23bpz , MN21 , GP23A ,LRV08 , L1028 , RVO8 , MS21 , E23A , K23A , 8LR932 , 8LR23 , VR22 , 8F10R , EL12 , 23GA

Long Lasting Power: Uses high density battery cells, the energy density increased by 10% and monomer capacity increased by 20% than the normal cell, to ensure better performance

Power Preserve Technology: air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components

Safe and durable: KaPonsec 23a battery 12v has ultra-long-lasting battery performance, mainly used for garage door opener remote control, car alarm remote control, doorbell, anti-theft alarm remote control, lighter and other electronic equipment

High quality: KaPonsec battery has passed strict quality control standard testing and CE certification, Class A 12v a23 battery has longer battery life, and is equivalent to the following brand models: Energizer A23 12V Duracel MN21, MN21, GP23AE , A23S, 23A, 21/23, GP23A ,MS21 ,23AE, MN21B2PK, L1028, 8F10R, E23A, K23A, 23GA

Rest assured to use:KaPonsec alkaline battery 23a 12v is professionally leak-proof,does not contain mercury,cadmium and lead,and is completely safe for the environment and daily use

Reliable long-lasting power

Operating temperatures (-22°F to +140°f)

Long shelf life. Used to power Garage Door Openers Remote Controls, Doorbells, Car Alarms Remote Controls, Burglar Alarms Remote Controls, Lighters, Keyless Entry Access Control Devices, Toys, and other Electronic Devices (Check your device for required battery model)

A23 12V BATTERIES: Pack of 12 of size A23 super alkaline batteries providing long lasting, dependable power

EVERYDAY DEVICES: ACDelco size A23 batteries deliver optimal power to common every day household devices such as wireless doorbells, garage door openers, key fobs, remote controls, toys and more

HIGH CAPACITY POWER: ACDelco super alkaline 12V batteries are designed to deliver long lasting power that is consistent and reliable

These are not off-brand Asian batteries. These are name brand, high quality batteries made by one of the most recognized and respected battery manufacturers in the world. We buy wholesale quantities and pass the savings on to our customers.

Nominal voltage of 12 Volts. 55 mAh Nominal capacity.

Also known as: NEDA 1811A, I.E.C. 3LR50, Eveready A23 & A23BP, Energizer AG23, GP23A, Kodak K23A, AWI L01, Vinnic L1028, Duracell MN21, MS21, Panasonic LRV08PA, Rayovac R23A, Varta VA23GA, Renata VR22, 23GA, V23GA, 23A, 23GA, A23, E23A, GP-23A, GP23A, GP-23AE, LR23A, LRVO8, V23.

This rechargeable nickel cadmium battery is specifically designed for Exit / Emergency Lights.

8 " of wire length, Proper Wire Connector, Correct Polarity.

This battery works for the following models: Prescolite EDCNRB, Prescolite EDCENRB, Prescolite XDRB Interstate Batteries NIC0905, Dantona CUSTOM-222 CUSTOM222, Energizer N20AE015A, OSI OSA146 OSA-146

Package Quantity 12 Batteries

Rated Capacity: 4.5Ah (20 Hour Rate) and Nominal Voltage: 6V

Compact Dimensions: 2.76" x 1.89" x 3.98"