# Battery 2-Power HP EliteBook 740 840 845 850 Reliable Power

**URL:** https://aio.lv/en/product--2-power-2p-nishtest--10860009
**Data updated:** 2025-12-30 12:47 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-NISHTEST
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-nishtest--10860009

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The 2-Power Battery is designed for HP EliteBook 740, 840, 845, and 850 models. It ensures reliable power supply and compatibility, allowing your laptop to function smoothly. This battery serves as a perfect replacement for your original battery, delivering long-lasting performance and efficiency.

## Long description

The 2-Power Battery is made for HP EliteBook models 740, 840, 845 and 850 and provides a compatible replacement for the original battery. Assembled with high-quality Japanese and Korean cells and using Lithium Polymer (LiPo) technology, this 4500 mAh battery is designed to match the voltage, capacity and physical fit required by these EliteBook laptops to ensure reliable operation and predictable run times.
Advantages
This 2-Power laptop battery offers compatibility with specific HP EliteBook models, quality cells from Japanese and Korean manufacturers, and a form factor engineered to fit the original battery compartment. The LiPo chemistry and 4500 mAh capacity deliver stable power and acceptable runtime for typical mobile work.
Suitable for
Replacing a depleted or failing battery in HP EliteBook 740, 840, 845 and 850
Users who need a direct-fit, compatible replacement battery
Business and home use requiring reliable portable power
Key specifications
Brand: 2-Power
Compatible models: HP EliteBook 740, 840, 845, 850
Battery technology: Lithium Polymer (LiPo)
Capacity: 4500 mAh
Manufacturer part number (MPN): 2P-NISHTEST
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the service cover or follow the laptop manufacturer’s instructions to access the battery bay, then remove the old battery and install the 2-Power replacement ensuring correct orientation and secure connectors. Reassemble the laptop, reconnect power, and perform a full charge cycle for optimal battery calibration.
Usage recommendations
Use the replacement battery in accordance with HP’s battery handling guidelines: avoid exposure to extreme temperatures, do not puncture or short-circuit the battery, and store it partially charged if not used for extended periods. For best results, keep system firmware up to date and perform occasional full charge/discharge cycles to maintain battery reporting accuracy.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4500 mAh |
| Battery voltage | 11.1 V |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | EliteBook 740/840/845/850 |
| Brand compatibility | HP |

## FAQ

### How much does the Battery 2-Power HP EliteBook 740 840 845 850 cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 01.07.2026 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. 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 2-Power 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 2-Power 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, 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/10860009/65720596_large.webp