--- product_id: 723385692 title: "S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box | Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4\" Large Screen - Power Bank - LED Light, Red" brand: "astroai" price: "¥66225" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/723385692-s8-air-3000a-jump-starter-with-air-compressor-12v-jump store_origin: JP region: Japan --- # 3000A Peak Jump Power 150PSI Fast Inflation 20 Jump Starts/Charge S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box | Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4" Large Screen - Power Bank - LED Light, Red **Brand:** astroai **Price:** ¥66225 **Availability:** ✅ In Stock ## Summary > ⚡ Jumpstart your journey, inflate your freedom! ## Quick Answers - **What is this?** S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box | Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4" Large Screen - Power Bank - LED Light, Red by astroai - **How much does it cost?** ¥66225 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/723385692-s8-air-3000a-jump-starter-with-air-compressor-12v-jump) ## 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 - • **Compact & Ready:** Lightweight 2.43 lbs design with integrated storage keeps all accessories in one place. - • **Power Up Instantly:** 3000A peak amps jumpstart dead batteries in seconds—never get stranded again. - • **See It All Clearly:** 2.4-inch sunlight-readable digital display shows real-time battery & pressure status. - • **Safety First, Always:** 10 built-in protections with UL & FCC certifications for worry-free emergency use. - • **Inflate with Precision:** 150PSI air compressor with 5 preset modes and auto-stop for effortless tire care. ## Overview The AstroAI S8 Air 3000A Jump Starter is a versatile 4-in-1 powerhouse combining a 3000A peak lithium jump starter, 150PSI air compressor, LED flashlight, and power bank. Compatible with a wide range of vehicles, it delivers up to 20 jump starts per charge and features a large 2.4-inch sunlight-readable screen for real-time monitoring. Compact, portable, and safety-certified, it’s engineered for millennials who demand reliability and convenience on the go. ## Description 4-in-1 JUMP STARTER: Jump Starter (3000A Peak), Air Compressor, LED Flashlight, Power Bank. Universal Compatibility: Starts cars, motorcycles, vans, ATVs, RVs, UTVs, trucks, watercraft, tractors. No More Lost Parts: Unique integrated back-panel storage for nozzles & hose. Sunlight-Readable Clarity: Large 2.4-inch display visible in all conditions. Precision Inflation: Dual-line display shows real-time AND target pressure simultaneously. ## Features - HIGH PERFORMANCE, START DEAD BATTERIES: This jump starter universally compatible with cars, trucks, motorcycles, lawnmowers, SUVs, snowmobiles, boats, etc Safely jumpstart a dead battery in seconds with this compact and powerful battery jump starter. This 3000A peak lithium booster can produce up to 20 jump starts on a single charge, and is rated for up to 9L gasoline and 6.5L diesel engines. The S8 AIR battery pack can reliably start 12V batteries easily even at -4~140℉ - PORTABLE AIR COMPRESSOR & TIRE INFLATOR: This 150PSI air compressor has 5 preset modes (3 units: PSI, KPA, BAR) to inflate cars, motorcycles, bikes, and balls. It automatically stops at your preset value—no need for constant adjustments or monitoring. The air pump’s high-quality cylinder delivers 25L/Min fast inflation, filling a tire from 32PSI to 36PSI in just one minute. Note: Allow the air compressor to rest for at least 10 minutes after 10 minutes of continuous operation - ENHANCED SAFETY & QUALITY: The AstroAI S8 Air Jump Starter has 10 built-in 10 protection features that prevent misoperation from occurring, meeting national standard UL & FCC Certifications. Its durable ABS housing is tough enough to withstand accidental drops. Our customer's safety and comfortability using this product is our top priority. Please read the instruction manual thoroughly before use to ensure proper operation and avoid damage to your vehicle or the jump starter. For troubleshooting or guidance, please reach out to our technical support team - UNIQUE 2.4" LARGE SCREEN: The S8 Air Jumpstarter has an intuitive 2.4" digital screen that is readable even in bright sunlight. This portable jump starter detects and displays operational status, battery level, and error codes in real time. When using the air compressor function of this tool, the large screen displays preset values and real-time pressure values, allowing users to read and monitor the inflation process all at once - PORTABLE & COMPACT: The S8 Air Jump Starter takes up little space in a car. Never worry about losing parts; the power cord and accessories can be stored in the jump starter. Thanks to the widened honeycomb hole design, the jumpstarting temperature of the battery jump starter is reduced by 30% to let heat pass through quickly. NOTE: THE AIR TUBE WILL BE HOT AFTER INFLATION. PLEASE WAIT UNTIL IT COOLS OFF TO REMOVE - ALL-IN-ONE PORTABLE JUMP STARTER: Say goodbye to old, bulky jump-start battery packs! The AstroAI Lithium Battery Jump Starter is more lightweight and portable with 6 practical functions to meet all your needs, including car emergency jumpstarting, air compressor, 3 light modes (flashlight, SOS warning, strobe), and a power bank (USB ports for charging mobile devices) ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 3000 Amps | | Asin | B0D479NCLG | | Battery Capacity | 37 Amp Hours | | Battery Composition | Lithium-Nickel Manganese Cobalt (NMC) | | Brand Name | AstroAI | | Compatible With Vehicle Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor | | Customer Reviews | 4.7 4.7 out of 5 stars (199) 4.7 out of 5 stars | | Item Dimensions D X W X H | 6.4D x 13W x 22H Centimeters | | Item Weight | 2.43 Pounds | | Manufacturer | AstroAI | | Manufacturer Part Number | S8 Air | | Model | S8 Air | | Number Of Items | 1 | | Peak Output Current | 3000 Amps | | Specification Met | FCC, UL | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** AstroAI - **Product Dimensions:** 6.4D x 13W x 22H Centimeters - **Item Weight:** 2.43 Pounds - **Amperage:** 3000 Amps - **Peak Output Current:** 1500 Amps ## Images ![S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box | Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4" Large Screen - Power Bank - LED Light, Red - Image 1](https://m.media-amazon.com/images/I/71ZFUTC6JJL.jpg) ## Questions & Answers **Q: Why does the jump starter battery drain so quickly, and how can I fix it?** A: 1. Full Initial Charge: Please fully charge it before first use, as it may have run out of power during shipping and storage. 2. Avoid Extreme Temperatures: Operate between –4 -140 °F because extreme heat or cold accelerates loss. **Q: How to maintain battery life？** A: 1. Regular Recharging: If you won’t use the jump starter for an extended period, top it up every 2-3 months. 2. Proper Storage: Keep it in a cool, dry place away from direct sunlight and high temperatures. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product! *by on Reviewed in the United States 13 August 2026* Worked very well. The battery on my Landrover discovery drained due to a faulty fan blower module that ran for too long. Was able to jump start dead battery with this jumper pack. Very easy to use & lightweight, but powerful. Well worth it to have in your vehicle! ### ⭐⭐⭐⭐⭐ You need this *by on Reviewed in the United States 13 August 2026* Planning a road trip. Got this as a little insurance. The features should fit any problem that could come up. Air pump, charger, jump starter, light. Compact and versatile. ### ⭐⭐⭐⭐⭐ Great Compact Combination Utility Device *by on Reviewed in the United States 12 July 2026* Terrific unit, compact and well built. I've already used it to pump up one of my tires a few times due to a slow leak.It's so good that I bought two more units for my daughters. --- ## 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.jp/products/723385692-s8-air-3000a-jump-starter-with-air-compressor-12v-jump](https://www.desertcart.jp/products/723385692-s8-air-3000a-jump-starter-with-air-compressor-12v-jump) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-07*