# Battery Green Cell HP100 for HP ProBook 640/645/650/655 G1, Li-Ion 10.8V 4400mAh, 6 cells, black

**URL:** https://aio.lv/en/product--green-cell-hp100--732188
**Data updated:** 2026-01-21 10:50 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Green Cell
**Manufacturer code:** HP100
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--green-cell-hp100--732188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Replacement battery Green Cell HP100 for HP ProBook 640/645/650/655 G1. Lithium‑Ion pack with 10.8 V nominal voltage, 4400 mAh capacity and 6 cells. Black finish, sold as 1 piece. Compliant with RoHS. Designed to restore mobile power to compatible ProBook laptops for everyday use, longer runtime and reliable mobile productivity.

## Long description

The Green Cell HP100 battery is designed as a direct replacement for HP ProBook 640, 645, 650 and 655 G1 laptops. It restores mobility by providing reliable, long-lasting power so you can use your notebook during meetings, travel or leisure without frequent recharging. Built with Li‑Ion cells and modern control electronics, the battery offers stable performance, integrated protections and a housing shaped for safe installation.
Advantages
Green Cell uses efficient Lithium‑Ion cells selected to deliver high capacity and minimal memory effect, with an expected service life of up to 1,000 full charge cycles while retaining substantial capacity. The battery’s modern control electronics ensure smooth communication with the laptop and comprehensive electronic protections for safe operation. The housing design and chosen materials increase mechanical protection and durability. Green Cell also supports recycling initiatives to reduce electronic waste.
Suitable for
Replacement battery for HP ProBook 640 G1
Replacement battery for HP ProBook 645 G1
Replacement battery for HP ProBook 650 G1
Replacement battery for HP ProBook 655 G1
Users needing extended portable runtime for meetings, travel or everyday use
Key specifications
Brand: Green Cell
Model / MPN: HP100
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 4400 mAh
Colour: Black
How to use
Switch off the laptop and disconnect any external power source before replacing the battery. Remove the old battery according to the HP ProBook user manual, insert the Green Cell HP100 into the battery bay ensuring correct alignment, then fasten any latches or screws. Reconnect power and allow the battery to charge fully before first use for optimal calibration. Follow laptop manufacturer instructions when handling and installing the battery.
Usage recommendations
For longest battery lifetime, avoid deep discharges, keep the laptop and battery within recommended temperature ranges, and store the battery partially charged (around 40–60%) if not used for extended periods. Recycle the replaced battery according to local regulations.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 10.8 V |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | ProBook 640 645 650 655 G1 |
| Brand compatibility | HP |

## FAQ

### How much does the Battery Green Cell HP100 for ProBook 640/645/650/655 G1 cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1117 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 26.06.2026 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 Green Cell 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 Green Cell 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/732188/65712770_large.webp