# Replacement battery for LG K3 / K4 1700 mAh — No name, model 51235-uniw

**URL:** https://aio.lv/en/product--no-name-51235-uniw--11865539
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** No name
**Manufacturer code:** 51235-uniw
**EAN:** 5901737394798
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-51235-uniw--11865539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Replacement internal battery compatible with LG K3 and LG K4 smartphones, capacity 1700 mAh. Designed to restore device runtime and replace worn original cells. Standard Li-ion form factor for direct swap; includes model reference 51235-uniw and generic brand. Suitable for everyday phone use, calls, messaging and light apps; helps extend service life of older LG K3/K4 devices.

## Long description

Replacement internal battery compatible with LG K3 and LG K4 smartphones, nominal capacity 1700 mAh. This standard Li-ion cell is designed as a direct swap for worn or degraded original batteries in older LG K3/K4 devices to restore runtime for calls, messaging and light app usage. The battery follows common internal form factors for a straightforward installation without altering device functionality.
Advantages
This replacement battery provides a reliable capacity of 1700 mAh to recover usable operating time for daily phone tasks. The Li-ion chemistry ensures stable voltage output and predictable discharge behavior compatible with the original power management of LG K3 and K4 models. As a generic, no-frills unit it focuses on functional restoration of battery life and supports standard charging and usage patterns of the device.
Suitable for
Owners of LG K3 and LG K4 smartphones seeking a direct battery replacement
Replacing worn or swollen original batteries to restore device runtime
Users who primarily use phones for calls, SMS, email and light applications
Repair shops performing battery swaps on older LG K3/K4 handsets
Key specifications
Battery type: Lithium-ion (Li-ion)
Nominal capacity: 1700 mAh
Designed form factor: internal replacement cell for LG K3 / LG K4 series
Voltage: matches standard smartphone cell voltage (manufacturing nominal voltage for compatibility)
Intended use: daily phone operation—calling, messaging, light apps
How to use
Power off the smartphone and, if required, remove the back cover and any retaining screws or brackets to access the original battery. Carefully disconnect the battery connector from the device mainboard, remove the old battery and install the replacement ensuring correct orientation and connector seating. Reassemble the device, charge the new battery before first use following the phone manufacturer’s charging procedure, and verify normal startup and charging indicators.
Usage recommendations
Charge the new battery using the original or a certified compatible charger and avoid deep discharges where possible. If the device shows swelling, overheating, or abnormal behavior during installation or use, stop using the battery and consult a repair professional. Dispose of the old battery responsibly at a designated collection point for electronic waste.

## FAQ

### How much does the Battery for LG K3 / K4 1700 mAh — 51235-uniw cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 20.07.2026 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/11865539/67267017_large.webp