# Proove Giant Power Bank 40000mAh 100W with 3x USB-A and 1x USB-C Ports

**URL:** https://aio.lv/en/product--proove-sb10588--12534182
**Data updated:** 2026-06-23 14:55 (EEST)
**Category:** Power Banks
**Manufacturer:** Proove
**Manufacturer code:** SB10588
**EAN:** 6901119143036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proove-sb10588--12534182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Proove Giant is a high-capacity 40000mAh power bank designed for efficient mobile charging. Featuring a powerful 100W output, it supports fast charging for laptops, tablets, and smartphones. Equipped with three USB-A ports and one USB-C port, it allows for simultaneous multi-device charging. This portable power solution is ideal for travel, professional use, and emergency power backup, ensuring your devices stay charged throughout the day.

## Long description

The Proove Giant 40000mAh Power Bank is a high-capacity portable charging solution engineered to keep your essential electronics powered for extended periods. With a robust 100W output, this device is capable of delivering fast and efficient energy to a wide range of hardware, including high-performance laptops, tablets, and smartphones. Its versatile port configuration, featuring three USB-A outputs and one USB-C port, allows for the simultaneous charging of multiple devices, making it a reliable companion for both daily commutes and long-distance travel.
Advantages
The primary benefit of this power bank is its massive 40000mAh capacity, which provides multiple full charge cycles for most modern mobile devices. The 100W power delivery via the USB-C port ensures that even power-hungry laptops can be charged at optimal speeds, reducing downtime significantly. Furthermore, the inclusion of multiple ports eliminates the need to carry separate chargers for different devices, streamlining your travel gear. The durable construction and intelligent power management system ensure stable and safe energy transfer, protecting your connected electronics from overcharging and voltage fluctuations.
Suitable for
Charging laptops that support USB-C Power Delivery
Simultaneous charging of smartphones, tablets, and wireless headphones
Extended outdoor trips or camping where access to wall outlets is limited
Professional use during business travel or remote work sessions
Emergency power backup during unexpected power outages
When it may not be suitable
This power bank may not be the ideal choice for users seeking a lightweight or pocket-sized solution, as its high capacity requires a larger physical footprint and increased weight. Additionally, it may not be suitable for devices that require specialized proprietary charging connectors or those that do not support standard USB charging protocols.
Key specifications
Capacity: 40000mAh
Maximum output power: 100W
Ports: 3x USB-A, 1x USB-C
Compatibility: Laptops, tablets, smartphones, and other USB-powered devices
Charging technology: Fast charging support
How to use
To use the Proove Giant, connect your device to one of the available ports using a compatible charging cable. The power bank will automatically detect the connected device and initiate the charging process. To recharge the power bank itself, connect it to a wall adapter using the USB-C port. Monitor the remaining capacity through the integrated indicator to ensure you have sufficient power for your needs.
What to consider before purchase
Check if your laptop supports USB-C Power Delivery charging
Ensure you have the appropriate cables for your specific devices
Consider the weight and size if you prioritize portability for daily carry
Verify the power requirements of your devices to ensure compatibility with the 100W output
Usage recommendations
For optimal performance and longevity of the battery, avoid exposing the power bank to extreme temperatures and ensure it is stored in a cool, dry place when not in use. It is recommended to perform a full charge cycle at least once every few months if the device is stored for long periods.

## FAQ

### How much does the Proove Giant 40000mAh 100W Power Bank cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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 Proove 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 Proove 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/12534182/68896915_large.webp