# Replacement Li-Ion Battery 2800mAh for Samsung I9300 Galaxy S3 – Blue star

**URL:** https://aio.lv/en/product--no-name-43051-uniw--12237362
**Data updated:** 2026-03-29 16:24 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** No name
**Manufacturer code:** 43051-uniw
**EAN:** 5901737392411
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-43051-uniw--12237362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement Li-Ion battery with 2800 mAh capacity designed for Samsung I9300 (Galaxy S3). Intended to restore or extend device runtime, it is a removable smartphone battery compatible with the I9300 form factor. Suitable for replacing worn original cells to improve standby and talk time for everyday use and travel.

## Long description

Replacement Li-Ion Battery 2800mAh for Samsung I9300 Galaxy S3 – Blue star is a removable smartphone battery designed to fit devices built to the I9300 form factor. With a nominal capacity of 2800 mAh, this cell is intended to restore or extend run time for older or worn Galaxy S3 units, improving standby and talk times for everyday use and travel. The battery uses lithium-ion chemistry and a standard contact layout for straightforward installation in compatible handset models.
Advantages
This replacement battery offers increased capacity compared with typical original cells for the same model, helping to prolong operating time between charges. Its removable design allows simple swap-in replacement without specialized tools. The lithium-ion construction ensures a balance of energy density and weight, while the standard connector and form factor maintain compatibility with the Galaxy S3 I9300 battery compartment.
Suitable for
Users needing to restore battery life on Samsung I9300 (Galaxy S3) devices
Phones with swollen, degraded, or failing original batteries
Spare batteries for travel or extended periods away from chargers
Key specifications
Chemistry: Lithium-ion (Li-Ion)
Nominal capacity: 2800 mAh
Form factor: removable smartphone battery compatible with I9300 layout
Voltage: standard mobile battery voltage (nominal for Li-Ion cells)
Connector type: contact pad layout matching I9300 battery compartment
How to use
Power down the Samsung I9300 device and open the rear cover according to the manufacturer’s instructions. Remove the original battery if present and align the replacement battery’s contact pads with the phone’s connector. Press the battery into place until seated, replace the rear cover, and charge the device fully before first use to initialize the battery. Do not force the battery into the compartment; verify alignment to avoid contact damage.
Usage recommendations
Charge the battery using a compatible charger and the device’s original charging equipment when possible. Avoid exposing the battery to extreme temperatures and do not puncture, disassemble, or expose the cell to water. If the battery shows signs of swelling, leakage, or overheating, stop use immediately and dispose of it according to local electronic waste regulations.

## FAQ

### How much does the Li-Ion Battery 2800mAh for Samsung I9300 Galaxy S3 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 15.07.2026 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, 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 No name 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 No name 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

## Image

https://aio.lv/img/cache/product/12237362/68104884_large.webp