# Battery t6 power for HP ProBook 640 G2 / 640 G3 / 645 G2 / 650 G2 / 655 G2 4200mAh 48Wh

**URL:** https://aio.lv/en/product--t6-power-nbhp0124--3558189
**Data updated:** 2025-12-29 13:32 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBHP0124
**EAN:** 8595605518729
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbhp0124--3558189

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by t6 power compatible with HP ProBook models 640 G2, 640 G3, 645 G2, 650 G2 and 655 G2. Rated 4200mAh (48Wh), it provides portable power for mobile work, study or travel. Designed to restore runtime, support typical battery functions and fit the original battery bay without modifying the notebook.

## Long description

Battery t6 power for HP ProBook 640 G2 / 640 G3 / 645 G2 / 650 G2 / 655 G2, Li-poly 4200 mAh (48 Wh), nominal voltage 11.4 V. Black colour, dimensions 168 x 80 x 15 mm, weight 180 g. Replacement battery compatible with original battery bay and intended to restore laptop runtime for mobile work, study or travel. Manufacturer part numbers include CI03XL, CI03, CI03048XL, 801554-001, 801554-002, T7B31AA, 801517-421, 801517-541, 801517-831, HSTNN-I66C-4, HSTNN-I66C-5, HSTNN-I67C-4, HSTNN-I67C-5, HSTNN-UB6Q.
Advantages
The t6 power replacement battery offers the same form factor as the original HP ProBook battery and a rated capacity of 4200 mAh (48 Wh), providing a balance between weight and runtime. It uses Li‑poly technology with a nominal voltage of 11.4 V and fits directly into the compatible ProBook models without the need for modifications. The battery is lightweight (180 g) and compact (168 x 80 x 15 mm), making it suitable for portable use.
Suitable for
Hewlett Packard ProBook 640 G2
Hewlett Packard ProBook 640 G3
Hewlett Packard ProBook 645 G2
Hewlett Packard ProBook 645 G3
Hewlett Packard ProBook 650 G2
Hewlett Packard ProBook 650 G3
Hewlett Packard ProBook 655 G2
Hewlett Packard ProBook 655 G3
Key specifications
Battery type: Li‑poly
Capacity: 4200 mAh (48 Wh)
Voltage: 11.4 V
Colour: Black
Dimensions: 168 x 80 x 15 mm
Weight: 180 g
MPN / compatibles: CI03XL, CI03, CI03048XL, 801554-001, 801554-002, T7B31AA, 801517-421, 801517-541, 801517-831, HSTNN-I66C-4, HSTNN-I66C-5, HSTNN-I67C-4, HSTNN-I67C-5, HSTNN-UB6Q
How to use
Power the laptop off and disconnect the AC adapter. Remove the original battery following the notebook manufacturer’s instructions, then install the t6 power replacement battery into the battery bay until it clicks into place. Reconnect the AC adapter and charge the battery fully before first use. Use the laptop’s battery management tools to verify charge level and health.
Usage recommendations
Charge the battery to full before initial use, avoid extreme temperatures, and use the original or compatible AC adapter. If the battery shows swelling, overheating, or unexpected behaviour, stop using it and replace it. Dispose of the battery according to local electronic waste regulations.

## FAQ

### How much does the Battery t6 power for HP ProBook 640 G2 / 640 G3 cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 t6 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 t6 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

## Image

https://aio.lv/img/cache/product/3558189/51190940_large.webp