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header-product Internal lithium-ion laptop battery Lenovo 52.5Wh model 5B10W51904
105.99 €

Internal lithium-ion laptop battery Lenovo 52.5Wh model 5B10W51904

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Internal lithium-ion laptop battery Lenovo 52.5Wh model 5B10W51904

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Short description

Replacement internal lithium‑ion battery for compatible Lenovo laptops, rated 52.5Wh (model 5B10W51904). Designed to restore or extend notebook run time, it fits internal battery bays and connects via the laptop’s standard battery interface. Suitable for users needing a direct OEM‑style power module for daily mobile productivity and travel.
Available at price 105.99 €: 8 pcs.
Total available for order: 24 pcs.
Warranty: 2 Years
SKU: 11654785
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
04.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
07.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 150.99 €: 8 pcs.
Together cheaper
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Product information

Description

Internal lithium-ion laptop battery Lenovo 52.5Wh model 5B10W51904 is a replacement power module intended for compatible Lenovo notebook models. It provides a rated capacity of 52.5Wh and installs into the laptop's internal battery bay, connecting to the existing battery interface to restore or extend mobile runtime. The battery is designed as a direct-fit internal unit that conforms to the form factor and electrical connection used in specified Lenovo laptops.

Advantages

This internal lithium‑ion battery offers a nominal energy capacity of 52.5Wh to deliver longer operation between charges compared with aged or degraded original cells. As a direct replacement it preserves the original fit and connector arrangement, enabling straightforward installation without external adapters. The design focuses on consistent voltage output and thermal characteristics suitable for laptop operation, and built‑in protection circuitry helps maintain safe charging and discharging behavior.

Suitable for

  • Replacing an old or failing internal laptop battery to restore original run time
  • Extending battery life for travel and mobile work
  • Maintaining OEM-style internal power solutions for business or personal laptops

Key specifications

  • Battery chemistry: lithium‑ion
  • Rated energy: 52.5 Wh
  • Form factor: internal laptop battery designed to fit compatible Lenovo notebook battery bay
  • Connector: standard internal laptop battery interface (compatible with specified Lenovo models)
  • Protection: integrated charge/discharge and overcurrent protection circuitry
  • Typical operating use: designed for notebook power delivery at the laptop's required voltage range

How to use

Power down the laptop and disconnect any external power source before beginning installation. Remove the service panel or bottom cover according to the laptop manufacturer's maintenance instructions, taking appropriate static‑discharge precautions. Disconnect the existing battery from its internal connector, remove any securing screws or brackets, and replace with the new battery by aligning it in the battery bay and reconnecting the battery cable. Reinstall the cover and tighten fasteners, then charge the battery fully using the laptop's original AC adapter and allow the operating system to calibrate battery reporting if required.

Usage recommendations

Use the battery only in compatible Lenovo notebooks and follow the laptop manufacturer's service guidelines. Avoid exposing the battery to high temperatures, moisture, or physical damage. For prolonged storage, keep the battery partially charged (around 40–60%) and store it in a cool, dry place. If you notice unusual heat, swelling, or performance loss, discontinue use and seek qualified service.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 8 04.08.2026 Best delivery 150.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 8 04.08.2026 Best delivery 105.99 € Best price
WH109 8 18.08.2026 145.49 €
150.99 €
Stock: 8
Delivery Date: 04.08.2026 Best delivery
Warehouse: WH354
Available only for legal entities
105.99 €
Stock: 8
Delivery Date: 04.08.2026 Best delivery
Warehouse: EU6
145.49 €
Stock: 8
Delivery Date: 18.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Internal laptop battery Lenovo 52.5Wh 5B10W51904 cost, and is it available for purchase?

The price is 105.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 04.08.2026 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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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.