# Internal Battery Lenovo 5B10W51905 3.7V 2600mAh for compatible Lenovo devices

**URL:** https://aio.lv/en/product--lenovo-5b10w51905--10921391
**Data updated:** 2026-02-13 15:41 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10W51905
**EAN:** 5715063416228
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10w51905--10921391

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Internal replacement battery Lenovo 5B10W51905 with 3.7V nominal voltage and 2600mAh capacity. Designed for compatible Lenovo portable devices to restore battery life and extend runtime. Ideal for replacing worn or failing internal cells, supports everyday use, mobile work and travel. Install following device service instructions; intended as OEM-specified spare part.

## Long description

Internal replacement battery Lenovo 5B10W51905 provides a nominal voltage of 3.7 V and a rated capacity of 2600 mAh. This battery is designed as an internal spare part for compatible Lenovo portable devices to restore original runtime and replace worn or degraded cells. The component is intended for installation following the device manufacturer's service instructions and is suitable for use in situations where the original internal battery no longer holds sufficient charge.
Advantages
The battery offers a capacity of 2600 mAh at 3.7 V to deliver predictable runtime for everyday tasks. As a part designed to match OEM specifications, it supports safe integration with compatible Lenovo devices and maintains the device form factor without external adapters. The internal design reduces the need for frequent charging cycles compared with aged cells and helps to restore battery performance to a level consistent with the device's original configuration.
Suitable for
Replacing worn or failing internal batteries in compatible Lenovo portable devices
Extending usable runtime for mobile work, study, or travel
Repair and device refurbishment tasks requiring OEM-compatible internal cells
Key specifications
Nominal voltage: 3.7 V
Rated capacity: 2600 mAh
Cell type: lithium-ion chemistry (internal cell pack)
Form factor: internal battery pack designed for specific device cavities
Intended use: rechargeable power source for portable computing devices
How to use
Install this internal battery by following the detailed service instructions provided by the device manufacturer. Power down the device and disconnect it from any external power before performing the replacement. Use appropriate tools and anti-static precautions, remove the device cover or chassis elements as required, detach the old battery connector, and attach the replacement battery in the same orientation. Reassemble the device and charge the new battery fully before first use to ensure accurate battery level reporting.
Usage recommendations
For safe operation, use this battery only in devices listed as compatible by the manufacturer and avoid exposure to extreme heat, moisture, or physical damage. Dispose of the old battery according to local regulations for rechargeable batteries and follow recommended charging cycles to prolong service life.

## FAQ

### How much does the Lenovo Internal Battery 5B10W51905 3.7V 2600mAh cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 189 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 16.07.2026 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: Cash payment, 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 Lenovo 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 Lenovo 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/10921391/68547844_large.webp