AstroAI S8 Orange Car Jump Starter: 1500A Peak for 6.0L Gas/3.0L Diesel, 12V Portable Battery Pack with 3-Mode Flashlight & Jumper Cables
AstroAI S8 Orange Car Jump Starter: 1500A Peak for 6.0L Gas/3.0L Diesel, 12V Portable Battery Pack with 3-Mode Flashlight & Jumper Cables
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AstroAI S8 Orange Car Jump Starter: 1500A Peak for 6.0L Gas/3.0L Diesel, 12V Portable Battery Pack with 3-Mode Flashlight & Jumper Cables

|7 ratings

Key item features

  • Powerful Performance: This portable jump starter features a 45C high-rate lithium battery and 1500A peak current, capable of starting 6.0L gas and 3.0L diesel engines, along with other 12V vehicles.
  • Smart Boost: The device includes an ultra-powerful boost mode that automatically detects battery voltage, enabling a "BOOST" function for fully-drained batteries below 9V.
  • Enhanced Protection: Equipped with quality metal clamps and a smart jumper cable, the S8 Car Battery Jump Starter is protected against excessive heat, loose ports, and battery expansion.
  • Comprehensive Safety: It offers 8 integrated protections, including safeguards against reverse polarity, overcurrent, overvoltage, and short circuits, ensuring safe operation.
  • Compact Portability: Measuring 7.9*4.5*3.7" and weighing 0.95 lbs, this compact jump starter is easily stored in a car or travel bag, offering convenience over bulky lead-acid alternatives.
  • Multifunctional Device: This 5-in-1 device serves as a jump starter, a portable power bank, and an LED flashlight with three modes: flashlight, strobe, and SOS.
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Specs

Battery capacity, 2500 mAhAmps, 2500 mAAutomotive battery type, Lithium-Ion BatteryBrand, AstroAIPower type, BatteryFeatures, Portable Battery Starter

About this item

Product details

This jump starter delivers a powerful 1500A peak current, quickly reviving low-voltage or fully drained batteries. Its 45C high-rate lithium battery easily starts 6.0L gas and 3.0L diesel engines, as well as 12V vehicles like motorcycles, cars, SUVs, pickups, and lawnmowers. Unlike bulky lead-acid models, this compact design offers greater convenience and reliability for your travels.
  • 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 CALMPS 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.
  • Additional Tips - Please check the manual for more information before using. Professional Technical Support Team - If you have any questions about the product, feel free to contact us! Our California-based support team will respond within 24 hours.
  • TIP FOR WINTER USE - To prevent battery performance issues in cold conditions, please store the jump starter at a proper temperature. Avoid charging or using the jump starter in extreme cold.
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Specifications

Battery capacity

2500 mAh

Amps

2500 mA

Automotive battery type

Lithium-Ion Battery

Brand

AstroAI

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
7 ratings2 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (5)
  2. 4 stars0% (0)
  3. 3 stars14% (1)
  4. 2 stars14% (1)
  5. 1 star0% (0)
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Showing 1-2 of 2 reviews

Apr 30, 2026
Reviewer name: sharon
Top Reviewer
Sold byAstroAIDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent safety booster. Easy use.

Easy to use. I'm keeping it in my car. Purchased for my safety. This is perfect for us people who have unreliable vehicles. No need to worry about it starting. Keep the power unit charged. Hook it up and hit the booster button and start the car. No more standing around hot parking lots begging for a jump.

Helpful?4RY4P3SEO9PT17671267818
Feb 11, 2026
Reviewer name: Jaxx
Walmart Associate
Sold byAstroAIDelivered byWalmart
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Very difficult to jump start your car with this all by yourself as you have to push the boost button and then run around and get in your car and attempt to start it within 30 seconds! I’m not sure who can do that especially with a foot and a half of snow all around your car. Certainly not this senior citizen try as I may, I couldn’t beat my record of 42 seconds. So no I don’t recommend to seniors in snow that are afraid to break a hip!

Helpful?4RY4P3SEO9PT17671267818
reply from AstroAI

Hello Jaxx! Thank you for taking the time to share your experience with us. We appreciate your feedback and understand your frustration. It sounds like there might be some issues with our manufacturing partner which we’d like to fix as soon as possible! Please email our Customer Care team at support@astroai.com so we can learn more about your situation and figure out how to make this right for you, Hope to hear from you soon.

Current price is $59.99
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4.586034912718205 out of 5 stars
4.6 stars out of 5, based on 3224 seller reviews(4.6)
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