---
product_id: 643365939
title: "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 (Red)"
brand: "astroai"
price: "17259 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Astro Ai"
url: https://www.desertcart.kg/products/643365939-s8-car-battery-jump-starter-car-jumper-starter-battery-pack
store_origin: KG
region: Kyrgyzstan
---

# 1500A peak current 37Wh lithium battery capacity 3-mode LED flashlight 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 (Red)

**Brand:** astroai
**Price:** 17259 som
**Availability:** ✅ In Stock

## Summary

> 🚗⚡ Jumpstart your journey with confidence—power, safety, and light in one sleek pack!

## Quick Answers

- **What is this?** 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 (Red) by astroai
- **How much does it cost?** 17259 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/643365939-s8-car-battery-jump-starter-car-jumper-starter-battery-pack)

## 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

- • **Built-in Safety Shield:** 8 integrated protections including reverse polarity & overcurrent keep you and your car safe.
- • **Compact & Travel-Ready:** Lightweight 0.95 lbs and pocket-sized for seamless storage in your glovebox or backpack.
- • **5-in-1 Multi-Tool Powerhouse:** Jump starter, power bank, and 3-mode flashlight (flash, strobe, SOS) for every roadside emergency.
- • **Powerful Jump Start in Seconds:** 1500A peak current revives engines up to 6.0L gas & 3.0L diesel—never get stranded again.
- • **Smart Boost Mode for Dead Batteries:** Auto-detects voltage under 9V and unlocks boost for fully drained batteries—instant rescue.

## Overview

The AstroAI S8 is a compact, ultra-powerful 12V lithium jump starter delivering 1500 amps peak current to start gas engines up to 6.0L and diesel up to 3.0L. Featuring smart boost mode, 8 safety protections, and a versatile 3-mode LED flashlight, it’s designed for millennial professionals who demand reliability, portability, and peace of mind on every drive.

## 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 (Red): Jump Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Peace of Mind for My Daughter’s First Car - I purchased the AstroAI S8 Car Battery Jump Starter for my daughter’s first car, and honestly, it’s one of the best “parent purchases” I’ve made. Knowing she has a portable car jump starter in her trunk gives me real peace of mind, especially as a new driver still learning to handle unexpected situations. The AstroAI S8 jump starter battery pack is compact, lightweight, and easy to use—even for someone with zero car experience. We tested it at home, and the instructions were clear and straightforward. It’s impressive that this 12V portable jump box can handle engines up to 6.0L gas and 3.0L diesel, which means it’s more than capable for her car and even mine if needed. I also really appreciate the built-in 3-mode flashlight (flash, strobe, SOS). That feature alone makes it a great safety tool, especially if she’s ever stuck at night. The jumper cables feel sturdy and well-made, not cheap or flimsy like some others I’ve seen. The bright red design makes it easy to spot in the trunk, and the battery holds a charge well. This car battery jump starter is now something I recommend to every parent with a teen driver—or honestly, anyone who wants to avoid being stranded. Reliable, easy to use, and great value. The AstroAI S8 Car Jumper Starter Battery Pack is a must-have for first-time car owners and families alike. Highly recommend!
Review: Simple and effective - Just used it today for a coworker, I hooked it up wrong the initial time and told her to start the car, oops. Nothing, no drama, just a little green indicator telling me to reverse the connection. I connected the clamps correctly and it started right up. This unit is very nice and compact, extremely simple to use and obviously idiot proof for a person like me.

## 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 | B0C3B3BVPD |
| Amperage | 1500 Amps |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #320 in Automotive ( See Top 100 in Automotive ) #8 in Jump Starters |
| Brand | AstroAI |
| Customer Reviews | 4.5 4.5 out of 5 stars (693) |
| Date First Available | June 25, 2023 |
| Global Trade Identification Number | 05906168435799 |
| Item Weight | 12.6 ounces |
| Item model number | S8 |
| Manufacturer | AstroAI |
| Manufacturer Part Number | S8 |
| Model | S8 |
| Peak Output Current | 1500 Amps |
| Product Dimensions | 4.5"D x 7.9"W x 3.7"H |

## Product Details

- **Battery Cell Composition:** Lithium-Nickel Manganese Cobalt (NMC)
- **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

![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 (Red) - Image 1](https://m.media-amazon.com/images/I/71aaLf-rSLL.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

### ⭐⭐⭐⭐⭐ Perfect Peace of Mind for My Daughter’s First Car
*by J***F on December 27, 2025*

I purchased the AstroAI S8 Car Battery Jump Starter for my daughter’s first car, and honestly, it’s one of the best “parent purchases” I’ve made. Knowing she has a portable car jump starter in her trunk gives me real peace of mind, especially as a new driver still learning to handle unexpected situations. The AstroAI S8 jump starter battery pack is compact, lightweight, and easy to use—even for someone with zero car experience. We tested it at home, and the instructions were clear and straightforward. It’s impressive that this 12V portable jump box can handle engines up to 6.0L gas and 3.0L diesel, which means it’s more than capable for her car and even mine if needed. I also really appreciate the built-in 3-mode flashlight (flash, strobe, SOS). That feature alone makes it a great safety tool, especially if she’s ever stuck at night. The jumper cables feel sturdy and well-made, not cheap or flimsy like some others I’ve seen. The bright red design makes it easy to spot in the trunk, and the battery holds a charge well. This car battery jump starter is now something I recommend to every parent with a teen driver—or honestly, anyone who wants to avoid being stranded. Reliable, easy to use, and great value. The AstroAI S8 Car Jumper Starter Battery Pack is a must-have for first-time car owners and families alike. Highly recommend!

### ⭐⭐⭐⭐⭐ Simple and effective
*by D***C on February 26, 2026*

Just used it today for a coworker, I hooked it up wrong the initial time and told her to start the car, oops. Nothing, no drama, just a little green indicator telling me to reverse the connection. I connected the clamps correctly and it started right up. This unit is very nice and compact, extremely simple to use and obviously idiot proof for a person like me.

### ⭐⭐⭐⭐⭐ Easy and dependable
*by C***I on February 1, 2026*

This jumper is real deal. I had a complete dead battery, each time I used it the start was immediate. It is way to easy to use as a female who's out often alone. When I would go to store and my car was dead I felt confident I was ok without asking for help. I got my battery replaced and now I don't use it. Just keep it in my car.

## 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 (Red)
- 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, Blue

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-12*