---
product_id: 547653129
title: "AstroAI S8 Car Battery Jump Starter, 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(Yellow)"
brand: "astroai"
price: "KD 22.90"
currency: KWD
in_stock: true
reviews_count: 8
category: "Astro Ai"
url: https://www.desertcart.com.kw/products/547653129-astroai-s8-car-battery-jump-starter-car-jumper-starter-battery
store_origin: KW
region: Kuwait
---

# 1500A peak current 37Wh lithium battery 3-mode LED flashlight AstroAI S8 Car Battery Jump Starter, 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(Yellow)

**Brand:** astroai
**Price:** KD 22.90
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** AstroAI S8 Car Battery Jump Starter, 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(Yellow) by astroai
- **How much does it cost?** KD 22.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/547653129-astroai-s8-car-battery-jump-starter-car-jumper-starter-battery)

## 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

- • **Smart Boost Mode:** Automatically detects low voltage & unlocks extra power for dead batteries 🔋
- • **Compact & Lightweight:** Sleek 7.9x4.5x3.7 inch design weighing under 1 lb fits anywhere for on-the-go peace of mind 👜
- • **5-in-1 Multi-Functionality:** Jump starter, power bank, and flashlight with SOS & strobe modes—your ultimate roadside companion 🔦
- • **Advanced Safety Protections:** 8 integrated safeguards including reverse polarity & overcharge protection for worry-free use 🛡️
- • **Powerful 1500A Peak Current:** Instantly jump-starts up to 6.0L gas & 3.0L diesel engines with ease ⚡

## Overview

The AstroAI S8 is a compact, high-performance 12V lithium jump starter delivering 1500 amps peak current to jump-start gas engines up to 6.0L and diesel engines up to 3.0L. Featuring smart boost mode, 8 safety protections, and a 3-mode LED flashlight, it doubles as a power bank and emergency light. Lightweight and portable, it’s designed for professionals and adventurers who demand reliable, on-the-go power and peace of mind.

## Description

Buy AstroAI S8 Car Battery Jump Starter, 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(Yellow): Jump Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Jumper - I’ve bought this one for my dad. I have one just like it same name brand and it’s red and black. I’ve had mine well over a year and so has dad and they still work great! I love it were it’s small and not bulky like big ones. This thing can jump start cars with even V8 engines with no battery charge at all. I jumped a V8Gt mustang with it 8 times before battery died. So they are well worth money and the charge don’t leak down either when not on charge. I leave mine in my vehicle. U can charge cell phones with it and also has a bright flash light. Also on the boosting u have regular boost charge for smaller battery’s like lawn mowers and has a button to jump power up to start a car with. These are nice to have and it’s well worth the cost. Mine works better than my friends and he gave high dollar for his. He went bought him one to replace the one he was using cause his kept going dead when wasn’t on charge. He loves this one so does my dad and I do too. Definitely get one if u want a jumper. They are very handy and u can store them in your glove box or console
Review: Very handy and reliable jump starter - This AstroAI car battery jump starter works great and is easy to use. It’s compact, well made, and gives peace of mind in emergency situations. It starts the car quickly and holds a good charge. Overall, a very useful tool to keep in the vehicle and great value for the price.

## Features

- HIGH-PERFORMANCE JUMP STARTING - The car jumper starter portable pack has a 45C high-rate lithium battery and 37WH capacity that can start 6.0 L gas/3.0 L diesel engines and other 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers.This jump starter's powerful 1500 A peak suit current quickly starts low-voltage and fully-drained batteries, stocking stuffers for men and women.
- ULTRA POWERFUL BOOST - The smart boost mode automatically detects the battery's voltage. When the voltage is less than 9 V, the indicator flashes green; this unlocks the "BOOST" button, which can be pressed to start fully-drained batteries.
- QUALITY METAL CLAMPS FOR IMPROVED PROTECTION - The safety metal clamps and smart jumper cable better protect the S8 Car Battery Jump Starter from excessive heat damage, loose ports, battery bulging, battery expansion, and more.
- COMPREHENSIVE SAFETY - This portable battery jumper starter has 8 integrated protections including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over discharge, and short circuit protection. Ensure your trip is safe and smooth.
- PORTABLE & COMPACT - With an overall size of 7.9*4.5*3.7" and a item weight of 0.95 lbs, it is very easy to store in a car or a travel bag. Compared with bulky lead-acid jump starters, this compact jump starter brings more convenience and peace of mind to your trip.
- 5-IN-1 MULTIFUNCTION - This device functions as a jump starter, portable power bank, and an LED flashlight with 3 modes (flashlight, strobe, SOS). The AstroAI Lithium Battery Jump Starter is your reliable, all-around trip companion here to gear you up for every adventure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3B27GV7 |
| Amperage | 1500 Amps |
| Battery Capacity | 1500 Amp Hours |
| Battery Type | Lithium |
| Best Sellers Rank | #562 in Automotive ( See Top 100 in Automotive ) #10 in Jump Starters |
| Brand Name | AstroAI |
| Compatible with Vehicle Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor |
| Customer Reviews | 4.6 4.6 out of 5 stars (273) |
| Item Dimensions D x W x H | 4.5"D x 7.9"W x 3.7"H |
| Item Weight | 0.79 Pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | S8 |
| Peak Output Current | 1500 Amps |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** AstroAI
- **Product Dimensions:** 4.5"D x 7.9"W x 3.7"H
- **Vehicle Service Type:** Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
- **Voltage:** 12 Volts

## Images

![AstroAI S8 Car Battery Jump Starter, 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(Yellow) - Image 1](https://m.media-amazon.com/images/I/71fm9ESghAL.jpg)

## Available Options

This product comes in different **Color** options.

## 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: What is the battery capacity?**
A: The battery capacity is 37WH.

**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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Jumper
*by C***E on March 7, 2026*

I’ve bought this one for my dad. I have one just like it same name brand and it’s red and black. I’ve had mine well over a year and so has dad and they still work great! I love it were it’s small and not bulky like big ones. This thing can jump start cars with even V8 engines with no battery charge at all. I jumped a V8Gt mustang with it 8 times before battery died. So they are well worth money and the charge don’t leak down either when not on charge. I leave mine in my vehicle. U can charge cell phones with it and also has a bright flash light. Also on the boosting u have regular boost charge for smaller battery’s like lawn mowers and has a button to jump power up to start a car with. These are nice to have and it’s well worth the cost. Mine works better than my friends and he gave high dollar for his. He went bought him one to replace the one he was using cause his kept going dead when wasn’t on charge. He loves this one so does my dad and I do too. Definitely get one if u want a jumper. They are very handy and u can store them in your glove box or console

### ⭐⭐⭐⭐⭐ Very handy and reliable jump starter
*by S***. on December 17, 2025*

This AstroAI car battery jump starter works great and is easy to use. It’s compact, well made, and gives peace of mind in emergency situations. It starts the car quickly and holds a good charge. Overall, a very useful tool to keep in the vehicle and great value for the price.

### ⭐⭐⭐⭐⭐ Came in Clutch to Jumpstart My 2004 Lexus ES330
*by V***H on December 16, 2025*

I ordered this AstroAI S8 battery a little over a year ago. Its primary purpose would be to have an option for jumpstarting the battery in my 2004 Lexus ES330, and its secondary purpose would be to have an option for charging my phone or other portable electronic devices. At that time in late 2024, I was transitioning to a new vehicle but was keeping the 2004 Lexus as a backup. Because I wouldn't be driving the 2004 Lexus much, I felt the need to have an external battery option for jumpstarting the car battery. I haven't had to use this until now, but man am I glad I had this. After fully charging it when I received it, it had been sitting in the vehicle unused for the past 12+ months. I don't recall if I ever recharged it during the past 12 months. Regardless though, it seemed to hold a charge pretty well. I had to use it this past weekend and it appeared fully charged. The first attempt at starting the car was unsuccessful, and it did use up ~25% of the battery. I was worried that the issue wasn't a dead battery but something more significant. However, after exploring other possibilities, I decided to give the jumpstart another shot. This time it worked perfectly and the engine started up! This was really easy to use and it came in clutch. Nothing more I could ask for. Just be aware that each attempt at jumpstarting may use about 25% of the charge, so realistically you have 4 attempts at most before this external battery is drained.

## Frequently Bought Together

- AstroAI 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(Yellow)
- AstroAI Tire Inflator Portable Air Compressor Tire Air Pump for Car Tires - Car Accessories, 12V DC Auto Pump with Digital Pressure Gauge, Emergency LED Light for Bicycle, Balloons, Yellow

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/547653129-astroai-s8-car-battery-jump-starter-car-jumper-starter-battery](https://www.desertcart.com.kw/products/547653129-astroai-s8-car-battery-jump-starter-car-jumper-starter-battery)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-16*