# Battery for HP laptops, Extra Digital NB462186, Lithium Polymer 3550 mAh, black

**URL:** https://aio.lv/en/product--extra-digital-nb462186--10906184
**Data updated:** 2026-04-03 16:17 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB462186
**EAN:** 9990000462186
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb462186--10906184

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Spare laptop battery Extra Digital NB462186 compatible with HP models using RH03XL. Lithium Polymer (LiPo) chemistry with 3550 mAh capacity and black casing. Designed to replace original packs for extended runtime in portable computers, suitable for everyday productivity, travel and mobile work where OEM-compatible power is required.

## Long description

Extra Digital NB462186 is a replacement Lithium Polymer (LiPo) battery designed for HP laptops that use the RH03XL form factor. With a nominal capacity of 3550 mAh and a rated energy of 40 Wh at 11.4 V, this black battery provides a direct alternative to original packs and is intended to restore portable runtime for everyday productivity, travel and mobile work.
Advantages
The battery uses Lithium Polymer chemistry, offering a compact, lightweight design and stable voltage output throughout typical discharge cycles. The 3550 mAh capacity and 40 Wh energy rating deliver a balance between runtime and weight suitable for mainstream laptop use. The pack is manufactured to fit RH03XL-compatible HP models, enabling straightforward replacement and compatibility with existing charging circuits.
Suitable for
Replacing a worn or failing RH03XL-compatible HP laptop battery
Extending mobile working time for everyday office applications and web browsing
Travel use when access to mains charging is limited
Students and professionals who need reliable, OEM-compatible power on the go
Key specifications
Battery technology: Lithium Polymer (LiPo)
Capacity: 3550 mAh
Energy: 40 Wh
Nominal voltage: 11.4 V
Colour: Black
How to use
Power down the laptop and disconnect all external cables before replacing the battery. Remove the service cover or battery compartment screws as required by your HP model, extract the original RH03XL-format pack and install the Extra Digital NB462186 in the same orientation. Refit the cover and screws, reconnect the power adapter and allow the battery to charge fully before first use. Use the laptop’s battery management tools to monitor charge cycles and remaining runtime.
Usage recommendations
Store and operate the battery at room temperature when possible; avoid prolonged exposure to high heat or direct sunlight. For longevity, perform regular charge-discharge cycles and avoid leaving the battery at full charge or fully depleted for extended periods. Use the laptop’s original charger or a compatible adapter rated for the laptop’s input to ensure safe charging.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3550 mAh |
| Battery voltage | 11.4 V |
| Battery capacity | 40 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | RH03XL |
| Brand compatibility | HP |

## FAQ

### How much does the Battery Extra Digital NB462186 for HP, 3550 mAh cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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: 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 extra digital 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 extra digital 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10906184/61869867_large.webp