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header-product Battery HP L02772-001 RTC 3V 220mAh — coin cell replacement for HP devices
81.99 €

Battery HP L02772-001 RTC 3V 220mAh — coin cell replacement for HP devices

Battery HP L02772-001 RTC 3V 220mAh Photo 1
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Battery HP L02772-001 RTC 3V 220mAh — coin cell replacement for HP devices

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Battery HP L02772-001 RTC 3V 220mAh — coin cell replacement for HP devices

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Short description

Lithium backup battery HP L02772-001 (RTC) with 3V nominal voltage and 220mAh capacity. Designed as a real-time clock (RTC) backup and memory power source in compatible HP equipment. Small coin-cell form factor provides long shelf life and stable voltage for BIOS/RTC preservation, useful for repairs, replacements, or maintenance of HP motherboards and servers.
Available at price 81.99 €: 3 pcs.
Total available for order: 21 pcs.
Warranty: 2 Years
SKU: 4272140
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
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{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 120.99 €: 6 pcs.
Together cheaper
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Product information

Description

Battery HP L02772-001 RTC 3V 220mAh is a lithium coin cell intended as a backup power source for real-time clock (RTC) and CMOS memory in compatible HP equipment. With a nominal voltage of 3V and a 220mAh capacity, this small-format battery provides a stable supply to preserve system settings, time and date when main power is removed. It is suitable for maintenance, repair or replacement tasks on HP motherboards and server hardware that require a dedicated RTC backup cell.

Advantages

The lithium chemistry delivers consistent voltage over its service life and long shelf stability, reducing the risk of configuration loss. Its coin-cell form factor fits standard RTC battery holders used in many HP systems. The 220mAh capacity offers extended backup time compared with lower-capacity cells, and the nominal 3V rating matches common CMOS/RTC circuits for reliable operation.

Suitable for

  • Restoring RTC and BIOS settings on HP motherboards
  • Replacing depleted backup cells in servers and workstations
  • Preventive maintenance of timekeeping and configuration retention
  • Repair projects that require a compatible 3V coin cell

Key specifications

  • Chemistry: lithium
  • Form factor: coin cell
  • Nominal voltage: 3 V
  • Capacity: 220 mAh
  • Primary (non-rechargeable) cell intended for backup use
  • Designed for low-drain, long-term standby applications such as RTC/CMOS backup

How to use

Power the device down and disconnect it from mains supply before replacing the battery. Locate the RTC coin cell holder on the motherboard or device PCB, gently remove the depleted cell using non-conductive tools if necessary, and insert the replacement with the correct polarity. Reconnect power and verify that the system clock and BIOS settings are retained. Dispose of the removed battery according to local regulations for lithium cells.

Usage recommendations

Store unused batteries in a cool, dry place away from direct sunlight and conductive materials. When installing, avoid shorting the terminals and handle the cell with clean, dry hands or suitable tools. Replace the backup cell promptly if system time resets or CMOS settings are lost to prevent configuration issues.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 6 28.07.2026 120.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU13 3 21.07.2026 Best delivery 81.99 € Best price
EU6 6 21.07.2026 Best delivery 82.99 €
WH109 6 04.08.2026 106.99 €
120.99 €
Stock: 6
Delivery Date: 28.07.2026
Warehouse: WH354
Available only for legal entities
81.99 €
Stock: 3
Delivery Date: 21.07.2026 Best delivery
Warehouse: EU13
82.99 €
Stock: 6
Delivery Date: 21.07.2026 Best delivery
Warehouse: EU6
106.99 €
Stock: 6
Delivery Date: 04.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Battery HP L02772-001 RTC 3V 220mAh cost, and is it available for purchase?

The price is 81.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 21.07.2026 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 HP 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 HP 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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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.