# Single-use battery ROCKET LR03 - 4/BL HD AAA Alkaline

**URL:** https://aio.lv/en/product--rocket-lr03hdbl4--2025088
**Data updated:** 2025-12-29 10:34 (EET)
**Category:** Batteries
**Manufacturer:** ROCKET
**Manufacturer code:** LR03HDBL4
**EAN:** 8801604285242
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rocket-lr03hdbl4--2025088

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

The ROCKET LR03 - 4/BL HD is a high-quality single-use AAA alkaline battery. Designed for reliable performance, it provides long-lasting power for your devices. With a blister package, it ensures easy handling and storage. Ideal for everyday use in remote controls, toys, and other electronic devices.

## Long description

ROCKET LR03 - 4/BL HD AAA Alkaline single-use batteries deliver reliable 1.5 V power for a wide range of small electronic devices. These alkaline AAA cells are designed with improved energy efficiency and enhanced photo-flash performance, making them suitable for devices that require short bursts of high current. The pack contains four batteries in a blister for convenient handling and storage.
Advantages
The ROCKET LR03 AAA alkaline cells provide steady voltage and extended shelf life compared with older single-use chemistries. They are optimized for high-drain applications such as flash units and modern cameras, offering better photo-flash response and overall energy efficiency. The blister pack keeps the batteries organized and easy to access.
Suitable for
 Camera flash units and external flashes
 Digital cameras with high power draw
 Remote controls, toys, and small household electronics
 Portable LED lights and other short-burst high-current devices
Key specifications
 Brand: ROCKET
 Model / MPN: LR03HDBL4
 EAN: 8801604285242
 Battery type: Single-use (primary)
 Chemistry: Alkaline
 Size: AAA (LR03)
 Voltage: 1.5 V
 Quantity: 4 pcs (blister)
How to use
Insert the batteries into the device observing correct polarity (+/–). For best performance in high-drain devices such as flash units or modern cameras, insert fresh batteries and replace all cells at the same time. Store unused batteries in their blister at room temperature and avoid mixing new and used cells in the same device.
Usage recommendations
Do not dispose of batteries in fire. Remove batteries from devices that will be stored for long periods to prevent leakage. Recycle used batteries according to local regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | AAA |
| Battery technology | Alkaline |
| Battery voltage | 1.5 V |
| Number of batteries included | 4 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

## FAQ

### How much does the Single-use battery ROCKET LR03 - 4/BL HD cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 145 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 Tuesday 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: Cash payment, 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 ROCKET 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 ROCKET 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, 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/2025088/64057653_large.webp