# ReplaceBase battery pack for iPhone 8 — 1821mAh capacity, replacement battery

**URL:** https://aio.lv/en/product--replacebase-rbsku7220--11220407
**Data updated:** 2026-02-14 19:37 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** ReplaceBase
**Manufacturer code:** RBSKU7220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--replacebase-rbsku7220--11220407

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

ReplaceBase replacement battery pack designed for iPhone 8 with a rated capacity of 1821mAh. Intended as a direct swap for the original internal battery to restore runtime and device reliability. Suitable for users needing battery replacement due to reduced battery life or unexpected shutdowns; compatible with standard iPhone 8 repair procedures and installation by a technician or experienced user.

## Long description

ReplaceBase battery pack for iPhone 8 is a direct-replacement internal battery with a rated capacity of 1821mAh. Designed to match the physical dimensions and connector placement of the original iPhone 8 battery, it restores device runtime and improves charge retention when the factory battery shows reduced capacity or causes unexpected shutdowns. The pack is intended for installation using standard iPhone 8 repair procedures by a technician or an experienced user familiar with smartphone disassembly.
Advantages
This replacement battery provides a capacity specification that corresponds to the original iPhone 8 battery, enabling similar runtime under comparable usage conditions. It is manufactured to fit the iPhone 8 internal battery compartment and to interface with the original battery connector, which simplifies installation when following standard repair steps. Using a new battery pack can reduce unexpected shutdowns, improve battery cycle performance, and restore the device’s usable time between charges.
Suitable for
 Replacing a degraded or swollen iPhone 8 internal battery
 Restoring battery life on devices with reduced runtime
 Repair workflows in service centers and DIY repairs by experienced users
 Phones that exhibit unexpected shutdowns or rapid battery drain
Key specifications
 Rated capacity: 1821mAh
 Intended device compatibility: iPhone 8
 Form factor: internal lithium-ion polymer battery designed to match original dimensions
 Connector type: compatible with iPhone 8 internal battery connector layout
 Chemistry: lithium-ion polymer cell
How to use
Refer to standard iPhone 8 disassembly and battery replacement procedures before beginning. Power off the device, remove the display assembly following safe separation steps, disconnect the original battery connector, and replace the old battery with the ReplaceBase 1821mAh pack ensuring the connector is properly seated. Reassemble the device in reverse order and perform a full charge cycle to recalibrate battery reporting. Installation by a qualified technician or an experienced user with appropriate tools is recommended to avoid damage to the device or the replacement battery.
Usage recommendations
Charge the new battery fully after installation, avoid exposure to extreme temperatures, and use official or certified chargers. If the device shows abnormal heating, swelling, or charging issues after replacement, discontinue use and consult a service professional. Dispose of the removed battery according to local electronic waste regulations.

## FAQ

### How much does the ReplaceBase iPhone 8 battery 1821mAh cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 29.07.2026 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 ReplaceBase 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 ReplaceBase 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