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header-product Energizer 3LR12 Alkaline Battery 4.5V
5.25 €

Energizer 3LR12 Alkaline Battery 4.5V

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Energizer 3LR12 Alkaline Battery 4.5V

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Short description

The Energizer 3LR12 is a reliable 4.5V alkaline battery designed for consistent power delivery in various electronic devices. This primary battery is ideal for flashlights, lanterns, and portable equipment requiring a stable voltage supply. Engineered for long-lasting performance, it provides a dependable energy source for everyday household and professional applications.
Available for order: 27 pcs.
Warranty: 2 Years
SKU: 12538988
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Energizer 3LR12 Alkaline Battery 4.5V is a high-quality primary power source engineered to provide consistent and reliable energy for a wide range of electronic devices. Designed for durability and performance, this battery ensures that your equipment operates efficiently over extended periods. Its robust alkaline chemistry makes it a dependable choice for both household and professional environments where stable voltage is essential.

Advantages

This battery offers superior energy density and long-lasting power output compared to standard zinc-carbon alternatives. Its advanced chemical composition ensures a steady voltage supply, which is critical for maintaining the brightness of flashlights and the functionality of portable electronic tools. Furthermore, the battery features an impressive shelf life, allowing it to be stored for up to seven years without significant loss of capacity, making it an excellent choice for emergency kits and backup power supplies.

Suitable for

  • Handheld flashlights and lanterns
  • Portable electronic equipment
  • Emergency lighting systems
  • Educational science kits and hobbyist electronics

When it may not be suitable

This battery is not rechargeable and should not be placed in a battery charger, as this may cause leakage or damage. It is also not intended for high-drain devices that require lithium-ion power sources or specific rechargeable chemistries.

Key specifications

  • Voltage: 4.5V
  • Chemistry: Alkaline
  • Shelf life: Up to 7 years
  • Format: 3LR12

How to use

To use the battery, ensure the device is powered off before installation. Open the battery compartment of your device and align the terminals according to the polarity markings indicated inside the housing. Insert the battery firmly, ensuring a secure connection. Once installed, close the compartment cover securely. If the device will not be used for an extended period, it is recommended to remove the battery to prevent potential corrosion.

What to consider before purchase

  • Verify that your device specifically requires a 4.5V 3LR12 battery format.
  • Check the polarity requirements of your equipment before installation.
  • Ensure the battery is stored in a cool, dry place to maintain its shelf life.

Usage recommendations

For optimal performance, always replace all batteries in a device simultaneously if it uses more than one, and avoid mixing different battery brands or chemistries in the same unit.

Description

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Customer reviews

Customer questions

FAQ

How much does the Energizer 3LR12 4.5V Alkaline Battery cost, and is it available for purchase?

The price is 5.25 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Energizer products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Energizer service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.