# Notebook battery Lenovo 45Wh 5B10X55569 for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b10x55569--4300952
**Data updated:** 2026-02-12 14:07 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10X55569
**EAN:** 5704174560579
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement notebook battery by Lenovo, model 5B10X55569, with 45Wh capacity. Designed as an internal rechargeable battery for compatible Lenovo laptops to restore mobile runtime. Suitable for users needing a direct swap to regain battery life for everyday use, travel, or work away from mains power. Check laptop compatibility before purchase.

## Long description

Replacement notebook battery by Lenovo with 45Wh capacity designed as an internal rechargeable pack for compatible Lenovo laptops. This battery is intended to restore portable runtime for everyday tasks, travel, and work away from mains power. It is a direct-swap type meant to match the form factor and electrical specifications of supported models; verify laptop compatibility before purchase to ensure correct fit and performance.
Advantages
The 45Wh capacity delivers a balance between runtime and weight for mobile use, allowing extended operation compared with degraded original cells. As an internal rechargeable battery designed for Lenovo systems, it integrates with the laptop's power management to report charge state and support normal charging cycles. The replacement restores battery capacity without requiring external power banks or adapters and preserves the original charging interface and mounting arrangement.
Suitable for
Everyday office and web browsing tasks where restored battery life is required
Business travel and commuting when mains access is limited
Remote or field work that depends on reliable laptop runtime
Replacing aged or failing internal batteries to recover original portability
Key specifications
Rated energy capacity: 45Wh
Battery type: internal rechargeable lithium-based notebook battery
Compatibility: designed for specific compatible Lenovo laptop models (verify before purchase)
Physical form factor: internal pack matching Lenovo laptop battery bay
Electrical interface: standard manufacturer-defined connector for supported Lenovo systems
How to use
Power down the laptop, disconnect any external power source, and follow the laptop manufacturer's instructions for safe battery replacement. Remove the service panel or battery access cover, detach the old battery connector carefully, and replace it with the new 45Wh battery ensuring the connector is fully seated and the pack is secured in its mounting. Reinstall the access cover, reconnect external power, and allow the system to recognize the new battery; perform a full charge cycle if recommended by the laptop documentation.
Usage recommendations
Check the laptop compatibility list or consult Lenovo support before purchase. Use original or manufacturer-recommended chargers and avoid exposing the battery to extreme temperatures. Calibrate charge reporting by fully charging then discharging the battery occasionally, and follow safe disposal or recycling practices for the removed battery.

## FAQ

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### 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

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