--- product_id: 325315009 title: "Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3\" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel" brand: "hulkman" price: "R991" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/325315009-hulkman-alpha100-space-gray-4000a-118-4wh-smart-jump-starter store_origin: ZA region: South Africa --- # 4000A peak jump power 118.4Wh battery capacity -40℉ Pre-Heat Tech Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel **Brand:** hulkman **Price:** R991 **Availability:** ❌ Out of Stock ## Summary > 🚀 Power up your peace of mind—jumpstart like a pro, anytime, anywhere! ## Quick Answers - **What is this?** Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel by hulkman - **How much does it cost?** R991 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/325315009-hulkman-alpha100-space-gray-4000a-118-4wh-smart-jump-starter) ## Best For - hulkman enthusiasts ## Why This Product - Trusted hulkman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerhouse Performance:** 4000A peak current jump-starts gas and diesel engines up to 10L—be ready for any ride. - • **Smart, Intuitive Control:** 3.3" LED display guides you step-by-step with real-time battery status and safety alerts. - • **Rugged & Ready for Adventure:** IP65-rated, dust and water-resistant design built tough for roadside rescues and outdoor escapades. - • **Unmatched Cold-Weather Reliability:** Pre-Heat Tech ensures instant starts even at -40℉, so winter won’t slow you down. - • **Rapid Recharge & Multi-Device Power:** 65W USB-C PD charges laptops fast and powers your devices on the go—never run out of juice. ## Overview The Hulkman Alpha100 is a cutting-edge 4000A smart jump starter with a robust 118.4Wh lithium polymer battery, featuring advanced -40℉ Pre-Heat Technology for reliable cold-weather starts. Its 3.3" LED display offers real-time guidance and safety alerts, while the 65W USB-C PD port doubles as a fast laptop charger and power bank. Designed with 10-layer safety protection and an IP65-rated rugged casing, it’s the ultimate portable power solution for vehicles up to 10L gas or diesel engines, ensuring you’re never stranded in any condition. ## Description Buy Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel: Jump Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Reliable Cold-Weather Starts]: Delivers 4000A peak current for up to 10.0L gas/10.0L diesel engines. Pre-Heat Tech supports reliable starts even at -40°F. Up to 80 jump starts per charge. - [Pre-Heat Tech for Extreme Cold]: Pre-Heat Tech gently warms the internal battery, helping enable quick starts in temperatures as low as -40°F. Stay ready through harsh winter conditions. - [Faster 65W PD Charging]: 65W USB-C charging powers your laptop from 0–100% in under 2 hrs. Recharges the unit in just 1.5 hrs. Over 20% power is enough for an emergency jump start. (The 65W Wall Charger is not included.) - [Smart Display for Hassle-Free Use]: A 3.3" smart screen shows real-time battery status, operation steps, and error alerts—helping you jump-start your car safely and confidently in just 3 steps. - [10-Layer Safety Protection]: Equipped with a fully insulated design and advanced battery management system, it offers 10 protections including reverse-polarity, spark-proof, and short-circuit defense. - [Power Beyond Starting]: Doubles as a 118.4Wh power bank with USB-A, USB-C PD65W, and 15V/10A DC output. Powers devices like inflators and features a 5-mode LED light for emergencies. - [Tough Yet Travel-Ready]: IP65-rated casing resists rain, dust, and light impacts—built for rugged conditions, making it a dependable tool for outdoor use or unexpected roadside needs. - [What’s in the Box]: Includes Alpha 100 Jump Starter, rubber-wrapped clamps, USB-C cable (out), and 12V socket adapter. Our support team is always ready to help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TQFHW1C | | Amperage | 4000 A | | Battery Capacity | 32000 milliamp_hours | | Battery Type | Lithium Polymer | | Best Sellers Rank | #754,567 in Automotive ( See Top 100 in Automotive ) #961 in Jump Starters | | Brand Name | Hulkman | | Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft | | Customer Reviews | 4.5 4.5 out of 5 stars (328) | | Included Components | 12V Ergonomic Needle-Nose Battery Clamps, Alpha 100 Jump Starter, DC 12V Cigarette Lighter Adapter, USB-C Cable (OUT) | | Item Dimensions D x W x H | 10.91"D x 4.89"W x 2.92"H | | Item Weight | 3.8 pounds | | Manufacturer | HULKMAN | | Manufacturer Part Number | Alpha 100 | | Manufacturer Warranty Description | 2 Year Warranty | | Model Number | Alpha 100 | | Peak Output Current | 4000 A | | Specification Met | Partial compliance with industry specifications | | UPC | 761062119504 | | Voltage | 12 volts | ## Product Details - **Battery Cell Composition:** Lithium Polymer - **Brand:** Hulkman - **Product Dimensions:** 10.91"D x 4.89"W x 2.92"H - **Vehicle Service Type:** ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft - **Voltage:** 12 volts ## Images ![Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Image 1](https://m.media-amazon.com/images/I/71pUHhFUcyL.jpg) ![Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Image 2](https://m.media-amazon.com/images/I/71iRPuzyZgL.jpg) ![Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Image 3](https://m.media-amazon.com/images/I/912RV3uJZ6L.jpg) ![Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Image 4](https://m.media-amazon.com/images/I/614cG0EUXcL.jpg) ![Hulkman Alpha100 Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Image 5](https://m.media-amazon.com/images/I/71+uQD9Y4UL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Whats the cold crank amps?** A: Cold Cranking Amps (CCA) refers to the amount of power that a battery can discharge for 30 seconds at 32°F (0°C). It really is the amount of power you need to start your engine in any weather except winter. However, CCA is used to rate the starting performance of lead-acid battery products' in cold climates, and we normally will not use it to rate your device, which is a lithium-ion jump starter. Generally, we will use the peak current to measure the jump starter’s performance. Therefore, the peak current of Alpha 100 is 4000 Amps. **Q: How many cold cranking amps? I see you refused to answer this question in the past, so I assume this product is junk. If not, then give an answer.** A: 900 amp **Q: The hulkman website specs claims 32000mah(118wh) capacity. which value is actually correct given (mah)*(v)/1000 = (wh) using 12v?** A: Not sure what your after with all the math calculations. In real world started a heavy duty 2500hd diesel that was sitting for 5 plus months. If you know diesel trucks then you know this thing has plenty of cranking amps. Pie =3.14 lol **Q: How long are the jumper cables?** A: Thank you for your interest in HULKMAN! The cable length of 40cm/15.7in for each side, is sufficient to reach both battery terminals for almost all car models. ## Frequently Bought Together - Hulkman Alpha100,Space Gray,4000A 118.4Wh Smart Jump Starter with -40℉ Start Tech,12V Portable Car Battery Booster,3.3" LED Display,PD65W in&Out Power Pack,Jumper Cables for up to 10L Gas/10L Diesel - Hulkman Alpha Bag Max EVA Protection Case for Alpha100 Alpha Jump Starter - Hulkman Sigma 5, 5A Car Battery Trickle Charger, 12V and 6V Smart Charger, LiFePO4 and Lead-Acid Battery Automotive Maintainer with 3.2-in LED Display for Automobile, Motorcycle, ATV --- ## 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.co.za/products/325315009-hulkman-alpha100-space-gray-4000a-118-4wh-smart-jump-starter](https://www.desertcart.co.za/products/325315009-hulkman-alpha100-space-gray-4000a-118-4wh-smart-jump-starter) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-14*