# Battery pack Lenovo RTCBattery FRU02HK904 — replacement battery for compatible Lenovo portable devices

**URL:** https://aio.lv/en/product--lenovo-fru02hk904--4763882
**Data updated:** 2026-03-26 06:17 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** FRU02HK904
**EAN:** 5706998838551
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-fru02hk904--4763882

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Lenovo RTCBattery FRU02HK904 is a replacement battery pack designed for compatible Lenovo portable devices. It serves as a direct swap for depleted internal batteries, restoring device portability and runtime. Use cases include field work, travel, and extending service life of laptops or tablets that accept this FRU model. Installation requires following Lenovo service instructions.

## Long description

Lenovo RTCBattery FRU02HK904 is a replacement battery pack designed for compatible Lenovo portable devices. It restores device portability by replacing a depleted internal battery and returns the device to normal runtime values when correctly installed. This battery pack follows Lenovo service design and is intended for users who need to renew the power source of supported laptops or tablets without changing other hardware components.
Advantages
This replacement battery provides a direct swap option that matches the form factor and connector alignment of compatible Lenovo devices, enabling a straightforward component replacement. It helps extend the service life of the device, reduces downtime caused by a worn battery, and allows continued use during travel or fieldwork. The battery is intended to meet safety and fit standards typical for Lenovo internal power modules when installed per manufacturer guidance.
Suitable for
Replacing a worn or depleted internal battery in compatible Lenovo laptops and tablets
Restoring battery runtime for mobile work, travel, and field service
Device maintenance and refurbishment projects where original-format batteries are required
Key specifications
Product type: internal replacement battery pack for portable Lenovo devices
Compatibility: devices that accept the specified FRU-format internal battery
Form factor: manufacturer-specific internal pack designed to fit designated compartments and connectors
Primary function: restore runtime and portability by replacing depleted internal battery cells
Installation requirement: must be installed according to Lenovo service instructions to ensure correct fit and safe operation
How to use
Power down the device and disconnect all external power sources before beginning installation. Access the internal battery compartment following the device-specific service manual or Lenovo instructions. Remove the depleted battery carefully, disconnecting the battery connector and any securing brackets. Install the replacement battery pack in the correct orientation, connect the battery connector, and secure any fasteners removed during disassembly. Reassemble the device, connect external power, and verify battery detection and charge behavior via the operating system and BIOS/firmware battery indicators.
Usage recommendations
Follow Lenovo’s official service and safety documentation during replacement. Use appropriate ESD precautions, do not force connectors or fasteners, and verify firmware and power settings after installation. For best results, allow the new battery to charge fully before normal use and periodically check battery health via system diagnostics.

## FAQ

### How much does the Lenovo RTCBattery FRU02HK904 battery pack 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 — 12 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 13.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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