# Internal lithium-ion laptop battery Lenovo 45Wh 5B10W13888

**URL:** https://aio.lv/en/product--lenovo-5b10w13888--3983501
**Data updated:** 2026-01-05 20:33 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10W13888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 106.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 88.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10w13888--3983501

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Replacement internal lithium-ion battery for compatible Lenovo laptops, model 5B10W13888 with 45Wh capacity. Designed to restore portable power for everyday use, it supports typical laptop runtime extension and mobile productivity. Intended for authorized replacement inside the device; helps maintain uptime for work, study or travel with a compact form factor.

## Long description

Internal lithium-ion replacement battery for compatible Lenovo laptops, model 5B10W13888 with 45Wh capacity. This Lenovo 45Wh internal battery is intended to restore portable power to devices that use the specified part number and helps extend typical runtime for everyday tasks such as work, study and travel. It is designed for installation inside the laptop and should be fitted according to the device manufacturer's service instructions.
Advantages
The battery provides a compact, OEM-compatible power source with 45Wh capacity that matches the listed Lenovo part number. It restores mobile runtime for compatible notebooks, supports standard laptop usage patterns, and maintains the original device form factor when installed internally. Intended as a direct replacement to help return a laptop to portable operation without changing external accessories.
Suitable for
Replacing a depleted internal battery in compatible Lenovo laptops
Extending usable runtime for work, study or travel
Authorized service repairs and internal battery replacement
Key specifications
Type: Internal lithium-ion battery
Capacity: 45Wh
Model / MPN: 5B10W13888
Brand compatibility: Lenovo (for laptops that list this part number)
How to use
Power down the laptop, disconnect any external power and peripherals, and follow the manufacturer's disassembly and battery-replacement instructions for your specific Lenovo model. Remove the old battery and install the 5B10W13888 unit, ensuring proper connector alignment and secure fastening. After installation, charge the battery fully before regular use and verify system battery status in the operating system or BIOS.
Usage recommendations
Use only as an internal replacement for devices that specify Lenovo part number 5B10W13888. Have the battery installed by an authorized technician or follow official service documentation to avoid damage or voiding warranty. Charge and store the battery according to the laptop manufacturer's guidelines to maintain performance and safety.

## FAQ

### How much does the Lenovo internal lithium-ion battery 45Wh 5B10W13888 cost, and is it available for purchase?

The price is 106.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 17.07.2026 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/3983501/51248180_large.webp