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Panasonic LR23A 12 V alkaline battery

2,90€

Panasonic LR23A 12 V alkaline battery

Panasonic

Panasonic LR23A 12 V alkaline battery

2,90€

- Nominal voltage 12V
- Capacity 55 mAh
- Compact cylindrical design

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Discreet package with no identifying markings

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Détails et points forts

✔️ Composition: 8 LR932 cells
✔️ Length: 28.5 mm
✔️ Diameter: 10.3 mm
✔️ Weight: 8 grams
✔️ Capacity: 55 mAh
✔️ Brand: Panasonic

A

Alicia, fondatrice d'Adopt1Toy

10 ans d'expérience en retail intime

For this model, I rely on Panasonic’s supplier specifications and my retail store experience. The LR23A isn’t a battery we sell every day—it’s a highly specialized format for specific equipment. What I like is its simplicity: it’s a standard alkaline battery, just with a higher voltage than a standard cell. Panasonic is a reliable brand in this segment, and the 55 mAh capacity is well suited to intermittent uses such as remote controls and wireless systems. The key point is that this battery is suitable only if your device explicitly requires it. It isn’t a universal product, and that’s precisely why it belongs here—for those who genuinely need it.

Pour qui ?

Who it’s for: Owners of high-voltage wireless systems (keyless entry, alarm systems, garage door openers, premium Bluetooth headsets) who need a specific 12V LR23A battery. If you have equipment that requires it, this is the right product for you. Who it’s not for: If you’re looking for a battery for a TV remote, flashlight, or children’s toy, choose standard sizes (AAA, AA, 9V) instead. The LR23A is only suitable for devices designed for this specific voltage.

Pourquoi je l'ai sélectionné pour la boutique

Its main function is clear and well executed—providing stable 12V power for specialized devices. I keep it in the catalog because it meets a very specific need that standard batteries do not cover. It’s a niche product, but a genuine niche: people who need an LR23A won’t find anything else elsewhere. The Panasonic brand guarantees reliable quality. It’s not a best-seller, but it’s an honest product that does exactly what it promises.

In summary: Panasonic LR23A 12V alkaline battery, made up of 8 LR932 cells. Compact cylindrical format (28.5 mm × 10.3 mm), 55 mAh capacity. Ideal for remote controls, security systems, wireless controls, and electronic accessories requiring high voltage.

The LR23A battery is a specialized alkaline power solution for devices requiring 12V. Unlike standard batteries (AAA, AA), which provide 1.5V, this battery stacks 8 individual LR932 cells in a cylindrical casing to achieve a higher voltage. This is what makes it essential for certain electronic equipment.

LR23A composition and technical specifications

The LR23A battery consists of 8 LR932 alkaline button cells enclosed in a sturdy cylindrical casing. Its compact dimensions (28.5 mm in length, 10.3 mm in diameter) make it a discreet format, with a weight of approximately 8 grams. Its nominal voltage reaches 12V, which is required for radio-frequency transmitting and receiving devices. Its capacity is approximately 55 mAh, making it suitable for intermittent use rather than prolonged power consumption.

Main uses and compatibility

I find that this battery meets the specific needs of high-end wireless equipment well. It is mainly used in:

Keyless entry systems for vehicles
Home security systems and alarms
Garage door controls
Bluetooth headsets and wireless audio devices
High-performance remote controls

Before buying, check that your device specifically requires a 12V LR23A battery—this is a particular voltage that is not suitable for all equipment.

Difference from standard formats

Between us, the LR23A is clearly different from an N battery (1.5V) or an AAA battery (1.5V). Its voltage, 8 times higher, makes it incompatible with most common household devices. If you are looking for a battery for a standard TV remote or a flashlight, choose our other battery formats instead. However, for specialized electronic equipment (professional wireless systems, high-end Bluetooth headsets), it is the right choice.

Storage and use

This alkaline battery offers good storage life. I recommend keeping it in a dry, temperate place away from moisture. Once installed, it will provide stable power as long as the device uses it intermittently—continuous use may quickly drain its 55 mAh capacity.

A friend’s advice — Before buying it, check your device’s manual to confirm that it requires an LR23A 12V battery. This is a specialized format, and the wrong battery simply will not work.

Longueur totale

2,85 cm

Diamètre

1,03 cm

Poids

8 g

Gabarit

XS

Matière

Métal (100% bodysafe)

Composition

- 8 LR932 alkaline cells enclosed in a case.

Contenu de la boîte

1 Panasonic LR23A 12V battery

Référence

D-219107

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Le conseil d'Alicia pour ce produit

Right out of the box, it’s simple: check that your device requires a 12V LR23A battery (consult the manual), then install it. No special activation or charging time is needed—it’s a ready-to-use alkaline battery. The only advice: store it away from moisture, and remove it if you won’t be using it for a long time. Like any alkaline battery, it may leak if left inactive in a device for too long. One important tip: if your equipment doesn’t start with an LR23A, it probably requires a different size—don’t force it, and check the compatibility again.

Sécurité

Respecte les indications du fabricant concernant l'utilisation et l'entretien.
Ne pas utiliser sur une peau irritée, blessée ou en cas d'inconfort persistant.
Ne pas partager le produit sans nettoyage préalable.

Avertissement

Cesse l'utilisation en cas de douleur, d'irritation ou de dysfonctionnement du produit.
Tenir hors de portée des enfants.

Usage adulte uniquement (18+)

No. The LR23A supplies 12V, whereas an AAA/AA battery supplies 1.5V. The voltages are incompatible—the device will not work or may be damaged.

It depends on the device and its power consumption. With a capacity of 55 mAh and intermittent use, it can last anywhere from several months to several years. Consult your equipment’s manual for an estimate.

Check your device’s user manual or battery compartment. The LR23A size is clearly indicated there. Never insert a battery without checking compatibility.

Yes. Panasonic is a long-established and reputable manufacturer of alkaline batteries. The quality and reliability are assured.

Panasonic est un géant japonais de l'électronique qui fabrique aussi des piles réputées pour leur régularité. Dans l'univers du plaisir, elles alimentent les accessoires non rechargeables. La marque propose également des piles rechargeables (gamme eneloop), intéressantes si l'on utilise souvent des jouets à piles.

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Panasonic LR23A 12 V alkaline battery

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Details and highlights

My review

Description

LR23A composition and technical specifications

Main uses and compatibility

Difference from standard formats

Storage and use

Features