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Empty image Lenovo RTCBattery FRU02HK905 — Replacement RTC Backup Battery for Lenovo Devices
26.49 €

Lenovo RTCBattery FRU02HK905 — Replacement RTC Backup Battery for Lenovo Devices

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Lenovo RTCBattery FRU02HK905 — Replacement RTC Backup Battery for Lenovo Devices

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Lenovo RTCBattery FRU02HK905 — Replacement RTC Backup Battery for Lenovo Devices

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Short description

Lenovo RTCBattery FRU02HK905 is a replacement real-time clock (RTC) backup battery designed for Lenovo devices. It preserves system time and BIOS/UEFI settings when the main power is removed. Suitable for service, maintenance and repairs on compatible Lenovo models that require this FRU part. Use cases include motherboard maintenance, BIOS retention and timekeeping continuity during power loss.
Available at price 26.49 €: 4 pcs.
Total available for order: 8 pcs.
Warranty: 2 Years
SKU: 6224057
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
04.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 36.49 €: 4 pcs.
Together cheaper
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Product information

Description

Lenovo RTCBattery FRU02HK905 is a replacement real-time clock (RTC) backup battery designed for use in compatible Lenovo devices. It maintains system time and BIOS/UEFI settings when the main power source is removed, ensuring that clock settings and firmware configuration are preserved during maintenance, transport, or power interruptions. The battery is intended as a service and repair part for technicians and users who need to restore timekeeping and BIOS retention on supported motherboards.

Advantages

This replacement RTC battery provides reliable retention of date, time and BIOS/UEFI configuration without affecting main power components. It is compact and designed to integrate with the original Lenovo hardware layout, which simplifies replacement and reduces the risk of incorrect installation. Using the correct backup battery helps prevent loss of system settings, boot errors related to incorrect time, and repeated manual reconfiguration after power loss.

Suitable for

  • Motherboard maintenance and repair in supported Lenovo models
  • Restoring BIOS/UEFI settings after battery removal or replacement
  • Preserving system clock and configuration during transport or long power outages
  • Service workshops performing component-level diagnostics and replacements

Key specifications

  • Function: real-time clock (RTC) backup to preserve system time and firmware settings
  • Compatibility: designed for installation in compatible Lenovo devices that use this form of RTC backup battery
  • Form factor: compact replacement module intended to match the original device layout
  • Operation: passive backup power source to maintain non-volatile settings when main power is removed

How to use

Power down the device and disconnect it from the mains before proceeding. Access the motherboard according to the device’s service manual and locate the RTC backup battery compartment. Replace the old battery with the new unit, making sure it is oriented and seated correctly in the connector or holder. Reassemble the device, reconnect power and verify system time and BIOS/UEFI settings in the firmware interface. If necessary, reconfigure time and firmware options after installation.

Usage recommendations

Use original or compatible replacement parts and follow the manufacturer’s service guidelines. Handle internal components with care to avoid static discharge, and consult the device service manual for model-specific disassembly and reassembly instructions. If unfamiliar with internal repairs, seek assistance from qualified service personnel.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 4 06.08.2026 36.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 4 30.07.2026 Best delivery 26.49 € Best price
36.49 €
Stock: 4
Delivery Date: 06.08.2026
Warehouse: WH354
Available only for legal entities
26.49 €
Stock: 4
Delivery Date: 30.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Lenovo RTCBattery FRU02HK905 RTC backup battery cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 30.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.