# Battery RTC BAT CR2016 Lenovo 30mm 2‑pin

**URL:** https://aio.lv/en/product--lenovo-5b11j37984--10748780
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11J37984
**EAN:** 5715063272893
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11j37984--10748780

## 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

RTC BAT CR2016 replacement battery by Lenovo, CR2016 form factor with a 30 mm length and 2‑pin connector. Designed to power real-time clock and CMOS settings in compatible Lenovo devices. Suitable for motherboard backup, BIOS memory retention and timekeeping; compact design for easy installation and reliable long-term standby power.

## Long description

RTC BAT CR2016 Lenovo 30mm 2‑pin is a replacement backup battery designed to provide standby power for real-time clock (RTC) and CMOS memory in compatible Lenovo devices. The CR2016 form factor with a compact 30 mm length and an integrated 2‑pin connector offers a direct fit for systems that require a small-profile coin cell with a detachable connector. This module maintains BIOS timekeeping and configuration settings when the main power source is removed.
Advantages
The battery module combines the familiar CR2016 chemistry and size with a two-pin connector for straightforward motherboard connection, allowing for simple replacement without soldering in many systems. Its compact construction supports installation in tight spaces on notebook and desktop motherboards. The design provides stable long-term standby voltage suited for RTC and CMOS retention tasks, reducing the risk of lost settings or incorrect system time after power loss.
Suitable for
 Motherboard RTC and CMOS backup in compatible Lenovo laptops and desktops
 BIOS configuration and system time retention during power outages or battery removal
 Repair or maintenance tasks that require replacing depleted motherboard backup batteries
 Service environments where a compact, connectorized coin cell is preferred for quick replacement
Key specifications
 Cell type: CR2016 lithium coin cell format
 Overall length: 30 mm (module length including connector)
 Connector: 2‑pin plug for motherboard header connection
 Primary function: RTC and CMOS backup power
 Mounting: inline connector suitable for tight motherboard placements
How to use
Power down the device and disconnect it from mains and external power sources before attempting replacement. Locate the existing motherboard backup battery and carefully disconnect the two‑pin connector. Remove the old module from its holder or cable, then connect the new RTC BAT CR2016 Lenovo 30mm 2‑pin by aligning the connector with the motherboard header and pressing gently until seated. Reassemble any covers or components removed for access and restore power to verify that system time and BIOS settings are retained.
Usage recommendations
Store unused batteries at room temperature in a dry environment and avoid exposure to high heat or direct sunlight. Dispose of depleted batteries according to local regulations for lithium coin cells. If unsure about compatibility, consult the device service manual or a qualified technician to confirm connector pinout and mounting before installation.

## FAQ

### How much does the Battery RTC BAT CR2016 Lenovo 30mm 2‑pin cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 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/10748780/59930424_large.webp