# Internal rechargeable laptop battery Lenovo 51Wh 5B10W51834 for compatible Lenovo notebooks

**URL:** https://aio.lv/en/product--lenovo-5b10w51834--5096268
**Data updated:** 2026-02-12 14:18 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10W51834
**EAN:** 5704174591917
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 121.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 100.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10w51834--5096268

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Replacement internal rechargeable laptop battery Lenovo 51Wh (model 5B10W51834). Designed for compatible Lenovo notebooks, it provides 51 watt-hours of capacity for daily use, mobile productivity and travel. The battery connects internally, restores power autonomy, and is intended for users needing a direct swap to recover battery life in a supported Lenovo device.

## Long description

This internal rechargeable laptop battery provides 51 Wh of capacity and is designed as a direct replacement for compatible Lenovo notebooks. It restores portable power autonomy for everyday tasks, business use and travel. The battery is intended for installation inside the notebook’s battery compartment and connects to the laptop’s internal power interface to supply regulated energy to the system.
Advantages
The battery offers a balanced 51 Wh capacity to extend runtime without significantly increasing weight or heat. As an internal replacement part, it maintains the original form factor and mounting points for a straightforward swap in supported Lenovo models. It supports standard charge and discharge cycles and is compatible with the laptop’s charging control to ensure safe operation and battery management.
Suitable for
Replacing degraded or worn-out internal batteries in compatible Lenovo notebooks
Restoring mobile work time for business travel and commuting
Improving unplugged productivity for students and professionals
Maintenance and repair tasks performed by trained technicians
Key specifications
Energy capacity: 51 watt-hours (Wh)
Type: internal rechargeable lithium-ion battery
Compatibility: designed for use in compatible Lenovo notebook models
Function: replaces internal battery to supply DC power to the laptop
Installation: internal mounting with manufacturer-compatible connectors
How to use
Power down the notebook, disconnect the mains adapter and remove any external devices before beginning installation. Access the internal battery compartment following the laptop manufacturer’s service instructions or a qualified technician’s guidance. Replace the old battery with the new unit, ensuring connectors and mounting points align and are secured. After reassembly, connect the mains adapter and allow the battery to charge fully before normal use to ensure the system recognizes the new battery and to calibrate charge indicators.
Usage recommendations
Use the battery within the laptop models it was designed for, and perform replacement in a static-free environment. Follow the device manufacturer’s safety and disposal instructions for batteries. Avoid exposing the battery to high temperatures, direct heat sources or moisture. For best long-term performance, store the battery at moderate charge (around 40–60%) if it will be unused for extended periods and avoid prolonged storage at full charge or fully depleted state.

## FAQ

### How much does the Lenovo internal rechargeable laptop battery 51Wh 5B10W51834 cost, and is it available for purchase?

The price is 121.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 136 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 05.08.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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