--- product_id: 643365939 title: "AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box with 3 Mode Flashlight, Power Bank & Smart Jumper Cables - for 6.0L Gas and 3.0L Diesel Engine,Red" brand: "astroai" price: "€ 111.37" currency: EUR in_stock: true reviews_count: 8 category: "Astro Ai" url: https://www.desertcart.hr/products/643365939-astroai-s8-car-battery-jump-starter-1500a-portable-12v-lithium store_origin: HR region: Croatia --- # 1500A peak current 37Wh lithium battery 3-mode flashlight AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box with 3 Mode Flashlight, Power Bank & Smart Jumper Cables - for 6.0L Gas and 3.0L Diesel Engine,Red **Brand:** astroai **Price:** € 111.37 **Availability:** ✅ In Stock ## Summary > 🚗⚡ Jumpstart your confidence—power, safety, and style in one sleek pack! ## Quick Answers - **What is this?** AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box with 3 Mode Flashlight, Power Bank & Smart Jumper Cables - for 6.0L Gas and 3.0L Diesel Engine,Red by astroai - **How much does it cost?** € 111.37 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/643365939-astroai-s8-car-battery-jump-starter-1500a-portable-12v-lithium) ## 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 and unlocks extra power for fully drained batteries. - • **Rugged Safety Metal Clamps:** Durable clamps protect against heat, loose connections, and battery damage for worry-free use. - • **All-Round Safety Protections:** 8 integrated safeguards including reverse polarity and short circuit protection keep you and your vehicle safe. - • **Powerful Jump Start in Seconds:** 1500A peak current revives engines up to 6.0L gas & 3.0L diesel—never get stranded again. - • **Multi-Functional Emergency Tool:** Compact jump starter doubles as a power bank and features a 3-mode flashlight for roadside peace of mind. ## Overview The AstroAI S8 Car Battery Jump Starter is a compact, lightweight 12V lithium-powered jump box delivering 1500 amps peak current, capable of jump-starting gas engines up to 6.0L and diesel engines up to 3.0L. Featuring smart boost mode, rugged metal clamps, 8 safety protections, and a versatile 3-mode flashlight, it’s designed for reliable, safe roadside assistance and emergency power needs. ## 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: Reliable - This portable jump starter has helped me out of more tough situations than I’d like to admit. Setup is straightforward, and most importantly, it works reliably every time I’ve needed it. Beyond jump-starting a dead battery, it also doubles as a useful emergency power bank. The ability to charge your phone in a pinch adds an extra layer of peace of mind, especially during roadside emergencies or long trips. I’ve personally used it with both a 2016 Honda Pilot and a 2022 Hyundai Palisade. Even though these are midsize SUVs, the unit handled them without any issues. That said, buyers with larger or heavy-duty vehicles may want to consider a more powerful model, as performance could be more limited in those situations. Overall, this is a dependable, easy-to-use emergency tool that offers great practicality and value for everyday drivers. ## 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. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3B3BVPD | | Amperage | 1500 Amps | | Automotive Fit Type | Universal Fit | | Battery Capacity | 1500 Amp Hours | | Battery Cell Composition | Lithium-Nickel Manganese Cobalt (NMC) | | Battery Type | Lithium-Nickel Manganese Cobalt (NMC) | | Best Sellers Rank | #196 in Automotive ( See Top 100 in Automotive ) #3 in Jump Starters | | Brand | AstroAI | | Brand Name | AstroAI | | Compatible with Vehicle Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor | | Customer Reviews | 4.4 out of 5 stars 833 Reviews | | Global Trade Identification Number | 05906168435799 | | 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 | | Model Number | S8 | | Peak Output Current | 1500 Amps | | Product Dimensions | 4.5"D x 7.9"W x 3.7"H | | Unit Count | 1.0 Count | | Vehicle Service Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor | | Voltage | 12 Volts | ## 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 ![AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box with 3 Mode Flashlight, Power Bank & Smart Jumper Cables - for 6.0L Gas and 3.0L Diesel Engine,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: 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 ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐⭐ Reliable *by C***S on March 23, 2026* This portable jump starter has helped me out of more tough situations than I’d like to admit. Setup is straightforward, and most importantly, it works reliably every time I’ve needed it. Beyond jump-starting a dead battery, it also doubles as a useful emergency power bank. The ability to charge your phone in a pinch adds an extra layer of peace of mind, especially during roadside emergencies or long trips. I’ve personally used it with both a 2016 Honda Pilot and a 2022 Hyundai Palisade. Even though these are midsize SUVs, the unit handled them without any issues. That said, buyers with larger or heavy-duty vehicles may want to consider a more powerful model, as performance could be more limited in those situations. Overall, this is a dependable, easy-to-use emergency tool that offers great practicality and value for everyday drivers. ### ⭐⭐⭐⭐⭐ Best of best jump starter 👏🏼👏🏼👏🏼 *by N***C on April 4, 2026* Amazing jump starter that works!!! What a great device to have in your car if you should ever need it! Charges easily, jumps quickly and efficiently. The size is compact and easy, lightweight. It also has a flashlight 🔦 👏🏼 Very safe for anyone to use. 💯 recommend ## 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 --- ## 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.hr/products/643365939-astroai-s8-car-battery-jump-starter-1500a-portable-12v-lithium](https://www.desertcart.hr/products/643365939-astroai-s8-car-battery-jump-starter-1500a-portable-12v-lithium) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-10*