# Single-use battery Energizer ENLITHIUMAA4SO

**URL:** https://aio.lv/en/product--energizer-l91-4bl-aa-15v--1064669
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** L91 4BL (AA 1,5V)
**EAN:** 7638900289503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-l91-4bl-aa-15v--1064669

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Energizer ENLITHIUMAA4SO is a single-use AA lithium battery, measuring 44.5 mm in height and 1.05 cm in diameter. Weighing only 7.6 g, it is lightweight and easy to handle. The cylindrical form factor ensures compatibility with a wide range of devices. Ideal for high-drain electronics, it provides reliable power and long-lasting performance.

## Long description

The Energizer ENLITHIUMAA4SO is a single-use AA lithium battery designed for devices that require stable 1.5 V power and long shelf life. With a cylindrical AA form factor, a height of 44.5 mm and a diameter of 10.5 mm, this lightweight cell (approximately 7.6 g) fits common AA compartments and is suitable for a wide range of portable electronics. Its chemistry provides improved energy density and better performance in extreme temperatures compared with standard alkaline cells.
Advantages
The ENLITHIUMAA4SO offers a higher energy-to-weight ratio and extended operational life in high-drain devices. Its low self-discharge rate supports long storage without significant capacity loss. The battery maintains consistent voltage under load, giving reliable operation for cameras, flash units, sensors and other demanding equipment. Compact and lightweight construction simplifies device handling and travel packing.
Suitable for
Digital cameras and camera flash units
Portable GPS devices and handheld electronics
High-drain medical devices and fitness trackers
Flashlights, headlamps and outdoor equipment
Portable audio devices and wireless peripherals
Key specifications
Cell type: single-use lithium (non-rechargeable)
Nominal voltage: 1.5 V
Form factor: AA (cylindrical)
Height: 44.5 mm
Diameter: 10.5 mm
Weight: approximately 7.6 g
Chemistry advantages: high energy density, low self-discharge
How to use
Insert the battery into the device following the polarity markings; ensure the positive and negative ends align with the device contacts. Do not attempt to recharge single-use lithium cells. Replace batteries in pairs or sets if the device requires multiple cells to maintain balanced operation. Dispose of used batteries in accordance with local regulations and recycling programs for lithium batteries.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects and direct heat. For best performance in high-drain applications such as photography and outdoor equipment, use fresh cells and check device contacts for corrosion before installation.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | AA |
| Battery technology | Lithium |
| Battery voltage | 1.5 V |
| Number of batteries included | 4 pc(s) |
| Battery capacity | 1150 mAh |
| Product colour | Grey |

### Other features

| Feature | Value |
|---|---|
| Battery form factor | Cylindrical |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0076 kg |
| Height | 44.5 mm |
| Diameter | 10.5 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 64 g |
| Package depth | 115 mm |
| Package height | 15 mm |
| Package width | 80 mm |

## FAQ

### How much does the Single-use battery Energizer ENLITHIUMAA4SO cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 245 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 31.07.2026 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. 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery type, battery technology, battery voltage, number of batteries included, weight, battery size(s), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1064669/64132025_large.webp