# Battery Lenovo Ares 1.0 5B10S73571 — replacement battery for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b10s73571--4440760
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10S73571
**EAN:** 5704174815969
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10s73571--4440760

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement battery Lenovo Ares 1.0 model 5B10S73571 designed for use in compatible Lenovo laptops. Provides primary power for portable operation and portable device mobility, intended as a direct spare part replacement. Use to restore battery life, enable unplugged use and reduce downtime when the original battery no longer holds charge.

## Long description

Replacement battery Lenovo Ares 1.0 model 5B10S73571 is designed to restore portable power for compatible Lenovo laptops. This spare battery serves as a direct replacement intended to return mobile operation and enable unplugged use when the original battery no longer holds a sufficient charge. The unit supplies the laptop's primary power source during battery operation and helps reduce downtime by providing a fast swap option for on-the-go productivity.
Advantages
The battery offers reliable runtime comparable to the original equipment and is manufactured to fit form, function and connector specifications for compatible Lenovo models. It supports standard charging cycles, provides consistent voltage output during discharge and is intended for straightforward installation without special tools. Using a direct replacement battery helps maintain device portability and workflow continuity.
Suitable for
Replacing a worn or failed battery in compatible Lenovo laptops
Restoring unplugged usage for mobile work and travel
Maintaining backup power for workstations that require mobility
Service and repair operations where the original battery must be swapped
Key specifications
Compatibility: designed for compatible Lenovo laptop models requiring this form factor and connector
Function: primary rechargeable battery for portable operation
Form factor: laptop internal replacement battery designed to match original physical dimensions and connector
Operating use: supports charging and discharging cycles typical for notebook batteries
Safety: manufactured to meet common safety and charging control requirements for laptop batteries
How to use
Power down the laptop and disconnect any external power sources before replacing the battery. Remove access panels or covers according to the laptop manufacturer’s instructions, then disconnect the old battery from the motherboard connector and remove it from the battery bay. Install the replacement battery by seating it in the bay and reconnecting the battery connector securely, then reassemble covers and power on the device. Charge the battery fully before extended unplugged use to allow the battery management system to register the new unit.
Usage recommendations
Use the replacement battery with compatible Lenovo laptop models only. Follow the laptop manufacturer’s maintenance and charging guidance to prolong battery life: avoid deep discharges when possible, store the battery at moderate charge if unused for long periods, and operate within recommended temperature ranges. For safety, replace the battery if you observe swelling, excessive heat, or charging anomalies and follow local regulations for battery disposal and recycling.

## FAQ

### How much does the Battery Lenovo Ares 1.0 5B10S73571 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 231 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 09.07.2026 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. 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/4440760/66002729_large.webp