---
product_id: 580814669
title: "S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)"
brand: "astroai"
price: "€ 271.27"
currency: EUR
in_stock: true
reviews_count: 5
category: "Astro Ai"
url: https://www.desertcart.hr/products/580814669-s8-car-battery-jump-starter-1500a-peak-car-jumper-starter
store_origin: HR
region: Croatia
---

# 1500A peak current 45C lithium battery tech 8 built-in safety protections S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange)

**Brand:** astroai
**Price:** € 271.27
**Availability:** ✅ In Stock

## Summary

> ⚡ Never get stranded again — power up your ride with AstroAI S8!

## Quick Answers

- **What is this?** S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) by astroai
- **How much does it cost?** € 271.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/580814669-s8-car-battery-jump-starter-1500a-peak-car-jumper-starter)

## Best For

- astroai enthusiasts

## Why This Product

- Trusted astroai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** 8 advanced protections ensure safe, worry-free jump starts every time
- • **Smart Boost Mode:** Automatically detects low voltage & jump-starts even fully drained batteries
- • **All-in-One Utility:** 5-in-1 device with jump starter, power bank, and 3-mode LED flashlight
- • **Instant Power Surge:** 1500A peak current revives dead batteries in seconds
- • **Compact & Travel-Ready:** Lightweight 0.4kg design fits glove box or travel bag effortlessly

## Overview

The AstroAI S8 is a compact, portable 12V jump starter delivering a powerful 1500A peak current, capable of jump-starting up to 6.0L gas and 3.0L diesel engines. Featuring a high-performance 45C lithium battery and smart boost mode, it safely revives even fully drained batteries. With 8 built-in safety protections and multifunctional use as a power bank and LED torch, it’s the ultimate travel companion for professionals who demand reliability and convenience on the go.

## Description

Product Description

Review: Powerful and compact - A compact unit that easily starts your car. Car battery went dead and started the car no issues. Had to stop on way to garage and unit started me again with 2 lights still showing as a charge level. Handy to keep in the boot to get you out of those surprise moments when your car surprises you with a flat battery. Why did you choose this product over others?: Compact and has already proven itself. Battery life: Can't fault this item started my car twice and still had some life left. Charging capability: Easy to charge and holds it's charge well. Says to charge every month to keep it topped up but.kust say forget about this and a few.months on it doesn't seem to have dropped any battery life. Car start: Started my car twice without needing to be charged Well worth the money for that reassurance should you need it and stall your car it will get you up and running again. Build quality: Well built solid unit, clear instructions and good quality clips for the battery connections. Compactness: Small but powerful. Compact and can fit in you glove box or boot.
Review: Efficace - Acheté pour faire démarrer une batterie sur une 308 Diesel (de 2012), ça fonctionne parfaitement. J'avais une crainte pour pouvoir trouver un endroit pour mettre la masse car le câble est très court et sur ce modèle de 308, la masse de la batterie n'est pas accessible (seulement le plus), mais impeccable, j'ai pu trouver vers le capot de quoi mettre la pince noire sur la carrosserie pour faire masse. Et démarrage du premier coup 👍

## Features

- Powerful jump starter – the jump starter power bank ensures a quick revival of empty and low-voltage batteries with an enormous peak current of 1500 A. The car jump starter power bank has a powerful 45C lithium battery and can jump start 6.0L petrol/3.0L diesel engines as well as other 12V vehicles such as motorcycles, cars, SUVs, pickups or lawnmowers.
- Extremely powerful boost – the smart boost mode detects the voltage of the battery automatically. If the voltage is less than 9V, the indicator will flash green, then press the "BOOST" button to start even fully deflated batteries.
- Comprehensive safety – This portable lithium jump starter booster has 8 built-in protection functions for reversed polarity, interchanged connections, over-current, over-voltage, overload, overcharging, over-discharge and short circuits. Make sure your trip runs safely and smoothly.
- Portable and compact – thanks to the small size of 20 x 11.4 x 9.4 cm and the weight of only 0.4 kg, it can be easily stored in the car or travel bag. Compared to bulky lead-acid jump starters, this compact jump starter booster provides much more comfort and safety on your journey.
- 5-in-1 multifunctional – This device can act as a jump starter as well as a mobile power bank or LED torch with 3 modes (torch, strobe, SOS). This AstroAI Lithium Battery Jump Starter Power Bank is your reliable, flexible travel companion that will keep you ready for any adventure.
- How the jump starter works: 1. Connect the red clamp positive pole (+) and the black clamp to the negative pole (-) of the battery. 2. UberprifenSie ob die Status LED der Startthilfbeleuchtet. 3. Leave your vehicle on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Capacity | 1500 Amps |
| Battery Cell Composition | Lithium |
| Brand | AstroAI |
| Product Dimensions | 11.4D x 20.1W x 9.4H Centimeters |
| Vehicle Service Type | Passenger Car |
| Voltage | 12 Volts (DC) |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** AstroAI
- **Product Dimensions:** 10D x 10W x 10H Centimeters
- **Vehicle Service Type:** Passenger Car
- **Voltage:** 12 Volts (DC)

## Images

![S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) - Image 1](https://m.media-amazon.com/images/I/812yhsIIClL.jpg)
![S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) - Image 2](https://m.media-amazon.com/images/I/81kyBgEuJXL.jpg)
![S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) - Image 3](https://m.media-amazon.com/images/I/71AO7zSJB8L.jpg)
![S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) - Image 4](https://m.media-amazon.com/images/I/812scOXbVCL.jpg)
![S8 Car Battery Jump Starter, 1500A Peak Car Jumper Starter Battery Pack for Up to 6.0L Gas & 3.0L Diesel Engines, 12V Portable Jump Box with 3 Modes Flashlight and Jumper Cable (Orange) - Image 5](https://m.media-amazon.com/images/I/81jF+8NOKFL.jpg)

## Questions & Answers

**Q: What types of batteries can this battery booster start?**
A: It can start 6.0 L gas/3.0 L diesel engines and other 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers.

**Q: Why can't I get this jump starter fully recharged? Only stuck at a certain battery percentage?**
A: This item is not fulfilled by seller and the battery inside will discharge itself constantly while being stored in the warehouse. Therefore it takes a longer time for the first time you charge this jump starter, which should be at least a few hours.

**Q: How often does it need to recharged?**
A: This product has a maximum standby time of 18 months, but it's best to charge it within 3 months to maintain battery health and extend its lifespan.

**Q: Why did the jump starter fail to jumpstart my truck in winter?**
A: The battery may not perform optimally in extreme cold weather. Please ensure that the jump starter is kept in a warmer place before use.

**Q: How should I use the product?**
A: Please check the manual for more information before using. If you have any questions about the product, our California-based support team will respond.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and compact
*by L***E on 19 June 2025*

A compact unit that easily starts your car. Car battery went dead and started the car no issues. Had to stop on way to garage and unit started me again with 2 lights still showing as a charge level. Handy to keep in the boot to get you out of those surprise moments when your car surprises you with a flat battery. Why did you choose this product over others?: Compact and has already proven itself. Battery life: Can't fault this item started my car twice and still had some life left. Charging capability: Easy to charge and holds it's charge well. Says to charge every month to keep it topped up but.kust say forget about this and a few.months on it doesn't seem to have dropped any battery life. Car start: Started my car twice without needing to be charged Well worth the money for that reassurance should you need it and stall your car it will get you up and running again. Build quality: Well built solid unit, clear instructions and good quality clips for the battery connections. Compactness: Small but powerful. Compact and can fit in you glove box or boot.

### ⭐⭐⭐⭐⭐ Efficace
*by E***. on 24 January 2024*

Acheté pour faire démarrer une batterie sur une 308 Diesel (de 2012), ça fonctionne parfaitement. J'avais une crainte pour pouvoir trouver un endroit pour mettre la masse car le câble est très court et sur ce modèle de 308, la masse de la batterie n'est pas accessible (seulement le plus), mais impeccable, j'ai pu trouver vers le capot de quoi mettre la pince noire sur la carrosserie pour faire masse. Et démarrage du premier coup 👍

### ⭐⭐⭐⭐⭐ Absolut genialer Pannenhelfer
*by N***K on 8 March 2025*

Das Gerät ist einfach genial und macht genau das, was es soll, nämlich Starthilfe bei entladener Batterie geben. Wer hier negativ bewertet, der hat irgendwas falsch gemacht. Die Verpackung ist sehr edel, das Gerät auch, alles hochwertig und optisch ansprechend. Mein Mercedes A180 1,6 Liter startete nach 4 Monaten Standzeit und Überwinterung nicht mehr. Die Batterie hatte nur noch ca. 10,5 V statt 12 V. Also bestellte ich mir dieses Gerät hier. Es wurde sogar mit 100 % Akkufüllstand geliefert. Ich habe es gemäß Anleitung direkt an die beiden Batteriepole angeschlossen. Nach ein paar Sekunden erkennt das Gerät dann, dass es an eine KFZ Batterie angeschlossen wurde und die Connect LED leuchtet grün. Erst dann gibt es 12 V aus. Ich habe zur Sicherheit noch den Boost Knopf gedrückt. Man muss ihn kurz gedrückt halten, dann klackt es und dann kann man los legen. Da die Connect LED aber nicht grün blinkte, sondern grün leuchtete, war die Batterie nicht Tiefentladen und der Boost Modus wäre nicht unbedingt notwendig gewesen. Aber ich dachte mir viel hilft viel :D Danach habe ich die Zündung angemacht und das Fahrzeug startete sofort ganz normal ohne jegliche Verzögerung :) Anschließend hatte die AstroAI noch 75 % Akkufüllstand wie auf meinem Bild zu sehen ist. Ich gehe also davon aus, dass man mind. 4x Starthilfe mit Boost Funktion geben kann, ohne Boost wahrscheinlich öfters. Das aufladen mittels USB-C und meinem Smartphone Schnell-Ladeadapter ging auch recht zügig. Ich lade es jetzt immer voll und lege es dann für die nächste Panne in den Kofferraum. Da ich bald wieder in den Urlaub fliege und mein Auto dann am Flughafen stehen lasse, fühle ich mich jetzt mit der Starthilfe im Kofferraum auch deutlich sicherer. Fazit: Ich bin absolut zufrieden und konnte mir so den Batterieausbau zum externen laden sparen und das alles für nur 35 €, echt top :)

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*