# Battery Samsung Galaxy S21 Ultra Extra Digital SM170937

**URL:** https://aio.lv/en/product--extra-digital-sm170937--4304427
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** SM170937
**EAN:** 9990000170937
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-sm170937--4304427

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Extra Digital SM170937 battery is a high-quality replacement for the Samsung Galaxy S21 Ultra. It ensures reliable performance and longevity for your device. Designed to meet original specifications, it provides a seamless experience with a capacity that matches the original battery, maintaining your smartphone's functionality without compromise.

## Long description

The Extra Digital SM170937 battery is a high-quality replacement battery for the Samsung Galaxy S21 Ultra. It is a Lithium-Ion (Li-Ion) cell with a 5000 mAh capacity designed to match the original battery specifications and restore reliable performance and runtime to your device.
Advantages
This battery offers shorter charging time and longer service life compared with older cells. The Lithium-Ion chemistry eliminates the memory effect, allowing you to recharge the phone at any convenient time without reducing capacity. Designed to meet original specifications, it provides consistent power delivery and preserves the smartphone's normal functioning.
Suitable for
Replacement battery for Samsung Galaxy S21 Ultra
Users needing extended runtime for daily use
Owners seeking a battery that charges faster and lasts longer
Key specifications
Brand: extra digital
Model / MPN: SM170937
EAN: 9990000170937
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 5000 mAh
How to use
Power off the Samsung Galaxy S21 Ultra and follow the device manufacturer's instructions or a qualified technician's guidance for safe battery replacement. Install the Extra Digital SM170937 battery in place of the original cell, ensuring proper connector alignment and secure assembly. After installation, charge the battery fully before normal use.
Usage recommendations
Charge the battery with a compatible charger and avoid extreme temperatures. If you are not experienced in smartphone disassembly, have the battery replaced by a professional to prevent damage to the device and ensure safe installation.

## Specifications

| Feature | Value |
|---|---|
| Product type | Battery |
| Quantity per pack | 1 pc(s) |
| Warranty period | 1 year(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 5000 mAh |
| Battery voltage | 3.88 V |

### Technical details

| Feature | Value |
|---|---|
| Compatibility | Galaxy S21 Ultra |
| Brand compatibility | Samsung |

## FAQ

### How much does the Battery Samsung Galaxy S21 Ultra cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 06.07.2026 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 extra digital 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 extra digital 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 technology, battery capacity, 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/4304427/65718018_large.webp