# CMOS battery Lenovo CR2016 3V (model 01HY008) for motherboard RTC and BIOS settings

**URL:** https://aio.lv/en/product--lenovo-01hy008--4512593
**Data updated:** 2026-02-12 14:10 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 01HY008
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-01hy008--4512593

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Lenovo CMOS battery CR2016 3V (01HY008) is a coin-cell replacement designed to power the motherboard’s real-time clock (RTC) and retain BIOS settings when the main power is off. Compact and easy to install in compatible Lenovo systems or devices that accept CR2016 cells. Provides stable 3V output for timekeeping, configuration retention, and smooth boot behaviour.

## Long description

Lenovo CMOS battery CR2016 3V (model 01HY008) is a compact coin-cell replacement intended to supply a stable 3V voltage to a computer motherboard’s real-time clock (RTC) and to retain BIOS configuration when the main power source is removed. The battery is compatible with systems and devices that accept a CR2016 cell size and is primarily used to maintain system time, date and BIOS parameter storage to ensure consistent boot behaviour and retained user settings.
Advantages
This CMOS battery delivers a reliable 3V output with low self-discharge suitable for long-term standby use. Its compact CR2016 format simplifies installation in compatible battery holders on many motherboards. The battery is designed to help prevent loss of time, date and BIOS settings during power outages or when a system is disconnected from mains power, reducing the need for frequent manual reconfiguration.
Suitable for
Replacing a depleted CMOS battery in Lenovo laptops and desktops that use CR2016 cells
Maintaining RTC and BIOS settings in embedded systems and small-form-factor motherboards
Service and repair tasks where stable timekeeping and retained BIOS parameters are required
Key specifications
Cell type: coin cell (CR2016 physical size)
Nominal voltage: 3V
Intended function: RTC power and BIOS parameter retention
Form factor: compact, flat coin design for motherboard battery holders
Typical application environment: consumer and small-form-factor computing devices that accept CR2016
How to use
Power down the device and disconnect it from any external power source. Open the chassis or access panel to reach the motherboard battery holder. Note the battery orientation and carefully remove the old battery using an appropriate non-conductive tool if needed. Insert the new CR2016 cell with the correct polarity, ensuring it sits securely in the holder. Reassemble the device, reconnect power and check system time and BIOS settings; adjust as necessary.
Usage recommendations
Replace the battery when system clock drift or BIOS setting loss is observed. Dispose of the old cell according to local battery recycling regulations. Avoid short-circuiting the cell, exposing it to high temperatures, or attempting to recharge a non-rechargeable coin cell.

## FAQ

### How much does the Lenovo CMOS battery CR2016 3V 01HY008 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 196 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 08.07.2026 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

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