# Replacement Battery OEM for iPhone 8 — Li‑Ion 1821 mAh

**URL:** https://aio.lv/en/product--oem-8596311025570--3517395
**Data updated:** 2025-12-29 10:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** OEM
**Manufacturer code:** 8596311025570
**EAN:** 8596311025570
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-8596311025570--3517395

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement Li‑Ion battery for iPhone 8 with 1821 mAh capacity, OEM. Designed to restore device runtime and replace worn original cells. Suitable for repairing or refurbishing iPhone 8 units, it provides standard voltage and form factor for direct installation. Ideal for users needing improved battery life and reliable daily performance.

## Long description

Replacement Battery OEM for iPhone 8 — Li‑Ion 1821 mAh is a direct-fit OEM Li‑Ion cell intended to restore the runtime of Apple iPhone 8 devices. The battery offers the same form factor and voltage as the original cell and is suitable for repairing or refurbishing worn units. Packaged in bulk (plastic bag) with model marking only, this packaging reduces excess waste and lowers cost.
Advantages
This OEM battery does not suffer from memory effect and includes built-in protection against overcharge, reverse polarity and overheating. It is rated for up to 1200 charge cycles under suitable conditions. Bulk packaging reduces environmental impact by minimizing excess materials and helps keep the unit price lower.
Suitable for
Replacing a worn or degraded iPhone 8 battery
Refurbishment or repair of iPhone 8 units
Users who need a direct-fit OEM-compatible battery
Workshops and technicians performing multiple battery replacements
Key specifications
Battery type: Li‑Ion (lithium‑ion)
Capacity: 1821 mAh
Compatibility: Apple iPhone 8
Packaging: Bulk (plastic bag) with model marking
Protection: Overcharge, reverse polarity and overheating protection
Cycle life: Up to 1200 charge cycles (depends on use)
MPN / EAN: 8596311025570
How to use
Power down the iPhone 8 and follow standard replacement procedures for smartphone batteries. Use appropriate tools to open the device, disconnect the old battery connector, remove adhesives and install the new OEM battery in the original position. Reconnect the battery cable, reassemble the phone and perform a full charge cycle before normal use. If you are not experienced with phone repairs, seek professional installation to avoid damage or safety risks.
Usage recommendations
For best long-term performance, avoid extreme temperatures, do not leave the battery fully discharged for extended periods, and charge the phone with a compatible charger. Regular moderate charging and avoiding heavy continuous loads from power‑hungry apps will help maintain capacity over time.

## FAQ

### How much does the OEM Battery for iPhone 8 — 1821 mAh cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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 OEM 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 OEM 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/3517395/51087596_large.webp