# Replacement laptop battery Lenovo 61Wh 4-cell lithium-ion

**URL:** https://aio.lv/en/product--lenovo-61wh-4-cell-lithium-ion--11823420
**Data updated:** 2026-03-09 11:12 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 61Wh 4-cell lithium-ion
**EAN:** 5715063365045
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement 61Wh 4-cell lithium‑ion laptop battery for compatible Lenovo notebooks. Provides 61 watt‑hours capacity using four lithium‑ion cells to restore portable power for everyday mobile use, extended unplugged productivity, and travel. Suitable for replacing worn batteries to recover runtime and maintain device portability. Check device compatibility and installation requirements before purchase.

## Long description

Replacement 61Wh 4-cell lithium‑ion laptop battery compatible with a range of Lenovo notebooks. This module delivers 61 watt‑hours of energy from four lithium‑ion cells to restore battery life for everyday mobile work, travel, and general-purpose computing. Designed as a direct replacement for worn or failing batteries, it reinstates unplugged runtime and helps maintain the original portability of the laptop when the internal battery no longer holds sufficient charge. Verify compatibility with your specific Lenovo model before purchase and follow safe handling and installation guidance.
Advantages
The lithium‑ion chemistry provides a balance of energy density and weight, offering practical runtime without significant added bulk. With 61Wh capacity and a four‑cell configuration, the battery supports standard mobile workloads such as web browsing, document editing, and video playback. It is intended to be a like‑for‑like replacement to recover runtime and reduce the need to keep the device constantly plugged in. The design is compatible with typical Lenovo battery compartments and mounting points, facilitating a straightforward swap when compatibility is confirmed.
Suitable for
 Replacing worn or degraded batteries in compatible Lenovo laptops
 Extending unplugged runtime for travel and remote work
 Restoring mobility for students, office workers, and frequent commuters
 Use as a spare battery to minimize downtime between charges
Key specifications
 Capacity: 61 watt‑hours (Wh)
 Cell count: 4 lithium‑ion cells
 Chemistry: Lithium‑ion
 Form factor: Replaceable internal laptop battery, designed for specific Lenovo models
 Typical applications: Mobile computing, travel, office and home use
How to use
Before installation, shut down the laptop, disconnect the power adapter, and follow the manufacturer’s instructions for accessing the internal battery or battery compartment. Remove the old battery according to the laptop model’s service guide, taking care to avoid contact with metal tools on exposed contacts. Insert the replacement battery and secure any latches or screws required by the device. After installation, reconnect the power adapter and fully charge the new battery before initial use to calibrate the charge indicator if recommended by the device maker.
Usage recommendations
Store and operate the battery within the temperature and humidity ranges specified by your laptop manufacturer. Avoid extreme temperatures, physical damage, and prolonged storage at full charge. Use the laptop’s power management settings to extend battery lifespan and follow proper recycling procedures for the removed battery.

## FAQ

### What payment options are available?

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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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