# Jump starter K2 K2-SAMOSTART SUPER START 400 AERO, 400 A peak, portable car jump starter

**URL:** https://aio.lv/en/product--k2-t440--11804170
**Data updated:** 2026-03-09 07:50 (EET)
**Category:** Car Chargers & Jump Starters
**Manufacturer:** K2
**Manufacturer code:** T440
**EAN:** 5906534024176
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--k2-t440--11804170

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

K2 K2-SAMOSTART SUPER START 400 AERO is a portable car jump starter with 400 A peak current (model T440). Designed to provide a quick engine start for passenger vehicles, it includes heavy-duty clamps and a compact housing for easy storage. Suited for roadside emergencies and routine maintenance, it enables restarting batteries without another vehicle.

## Long description

K2 K2-SAMOSTART SUPER START 400 AERO is a portable car jump starter designed to deliver a 400 A peak current for quick engine starts of passenger vehicles. The compact housing and integrated heavy-duty clamps make the unit suitable for storage in a trunk or garage shelf, while the rugged construction supports regular roadside use and basic maintenance tasks. This model allows restarting a discharged battery without requiring another vehicle, simplifying emergency responses and short-term battery recovery.
Advantages
The device provides a high peak current in a compact form factor, enabling reliable starts for most gasoline and small-displacement diesel engines. Heavy-duty clamps ensure secure electrical contact and minimize voltage drop during cranking. The portable design and straightforward operation reduce the need for external assistance when a vehicle battery is depleted. Built to be stored easily, it supports fast deployment in roadside emergencies and routine workshop checks.
Suitable for
Starting passenger cars with discharged batteries
Emergency roadside assistance and quick jump starts
Basic workshop operations and battery testing support
Storage in vehicle trunks, garages, or service kits
Key specifications
Peak current: 400 A
Application: portable jump starter for passenger vehicles
Clamps: heavy-duty insulated clamps for secure connection
Housing: compact, storage-friendly design
Use case: single-unit battery restart without another vehicle
How to use
Ensure the jump starter is charged according to the manufacturer’s instructions before use. Turn off the vehicle ignition and connect the red clamp to the positive battery terminal and the black clamp to a suitable chassis ground or negative terminal. Power on the jump starter and attempt to start the engine. Once the engine runs, switch off the unit, then remove the clamps starting with the negative connection. Store the device in a dry, temperature-stable place and recharge the jump starter after use to maintain readiness.
Usage recommendations
Follow standard safety precautions: wear eye protection and avoid contact between clamps. Do not connect clamps in reverse polarity. Use the jump starter for short cranking attempts only and allow cooling periods between tries. Consult the vehicle manual for specific engine-start guidance and confirm compatibility with engine types and battery conditions before use.

## FAQ

### How much does the K2 K2-SAMOSTART SUPER START 400 AERO jump starter cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 21.07.2026 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 K2 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 K2 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/11804170/67205567_large.webp