--- product_id: 634100592 title: "GP4000: SuperSafe 4000A Jump Starter - 12V Car Battery Booster Pack" brand: "gooloo" price: "¥36677" currency: JPY in_stock: true category: "Gooloo" url: https://www.desertcart.jp/products/634100592-gp4000-supersafe-4000a-jump-starter-12v-car-battery-booster-pack store_origin: JP region: Japan --- # 4000A peak jump power 24000mAh lithium polymer battery Dual USB + USB-C fast charging GP4000: SuperSafe 4000A Jump Starter - 12V Car Battery Booster Pack **Brand:** gooloo **Price:** ¥36677 **Availability:** ✅ In Stock ## Summary > ⚡ Never get stranded again — power up like a pro with GOOLOO GP4000! ## Quick Answers - **What is this?** GP4000: SuperSafe 4000A Jump Starter - 12V Car Battery Booster Pack by gooloo - **How much does it cost?** ¥36677 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/634100592-gp4000-supersafe-4000a-jump-starter-12v-car-battery-booster-pack) ## Best For - gooloo enthusiasts ## Why This Product - Trusted gooloo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Power Surge:** 4000 amps to jump-start gas & diesel engines up to 10L in seconds - • **Safety-First Design:** 10 built-in protections with spark-proof metal clamps for worry-free use - • **Massive Battery Reserve:** 24000mAh capacity delivers 60+ reliable jump starts per full charge - • **Multi-Device Charging Hub:** Dual USB ports + USB-C fast charge your gadgets on the go - • **Built for Extreme Conditions:** Operates flawlessly from -4°F to 140°F, no matter the weather ## Overview The GOOLOO GP4000 is a rugged, high-capacity 4000A lithium polymer jump starter designed for 12V vehicles including gas and diesel engines up to 10L. Featuring a 24000mAh battery, dual USB and USB-C ports for device charging, and advanced safety tech, it delivers over 60 jump starts per charge. Built tough with spark-proof clamps and extreme temperature resilience, it’s the ultimate emergency power solution for professionals who demand reliability and peace of mind on the road. ## Description Buy GOOLOO GP4000: SuperSafe 4000A Jump Starter - 12V Car Battery Booster Pack | Lithium Jump Box with Jumper Cable - Spark-Proof - BOOST Button - LED Flashlight - For All Gas & 10 Diesel Engines: Jump Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Powerful and Reliable Car Battery Jump Starter - The 4000 amp booster pack jump starter is capable of quickly jump-starting a dead car battery. Even if the battery voltage is extremely low, simply pressing the "BOOST" button will forcefully restart the car. The GOOLOO car battery charger jump starter can effectively start all gasoline engines and diesel engines up to 10.0L within mere seconds. This versatile device is compatible with 12v vehicles, motorcycles, pickup trucks, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts, and various other vehicles. - Colossal Capacity Portable Charger - The GP4000 car battery charger jump starter boasts an immense capacity and offers dual USB charging output ports (one supporting fast charging) along with a USB Type-C charging port (5V/3A). This versatile power source enables you to charge other devices or recharge the jump starter itself. Its compact design ensures high portability, making it capable of efficiently charging various portable devices such as smartphones, tablets, cameras, GPS systems, and more (TOOLCORE Technology) - Emergency Life Saver - The GOOLOO GP4000 car jump starter provides quick vehicle jump-starting capabilities, ensuring that you're not stranded and exposed to potential dangers for an extended period of time. With a full charge, it can jump-start most vehicles over 60 times, offering reliable assistance in emergency situations (JUMPSCORE Technology) - Safety & Quality Metal Clamps - The GOOLOO booster pack jump starter is equipped with 10 different types of built-in protection, alleviating concerns about misuse and sparks (SUPERSAFE technology). Our primary objective was to ensure that users feel completely safe while using our product. The Smart Jumper Cables are designed with durable all-metal clamps to prevent damage that may occur from long-term usage. - Rugged 12V Car Jump Starter - The sturdy construction of hardened plastic and rubber corners ensures that the jump starter can withstand drops without any issues. Additionally, it features a built-in flashlight to provide assistance during vehicle emergencies at night. - Reliable in Extreme Cold Weather - The advanced smart chip used in the GP4000 jump pack ensures fast and dependable car startup even in extreme temperatures ranging from -4°F (-20°C) to 140°F (60°C). - IN THE BOX - GOOLOO Heavy-Duty Portable Car Battery Jump Starter GP4000, Smart Jumper Cable, USB to Type-C Cable, Cigarette Lighter Socket Adapter, EVA Storage Case, 18 Months Warranty and Lifetime Tech Support. (Wall charger is not included) - 【TIPS】 If the jump starter has been idle for an extended period, it is advisable to charge it every 2-3 months to maintain its optimal condition. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2HH3BDN | | Amperage | 4000 A | | Automotive Fit Type | Universal Fit | | Battery Capacity | 24000 milliamp_hours | | Battery Type | Lithium Polymer | | Best Sellers Rank | #851 in Automotive ( See Top 100 in Automotive ) #20 in Jump Starters | | Brand Name | GOOLOO | | Compatible with Vehicle Type | ATV, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Truck, UTV, Van | | Customer Reviews | 4.6 4.6 out of 5 stars (8,959) | | Included Components | GOOLOO Portable Car Jump Starter GP4000, Smart Jumper Cable, USB to Type-C Cable, EVA Storage Case, Cigarette Lighter Socket Adapter | | Item Dimensions D x W x H | 3.92"D x 8.97"W x 1.49"H | | Item Highlight | Lithium Jump Box with Jumper Cable - Spark-Proof - BOOST Button - LED Flashlight - For All Gas & 10 Diesel Engines | | Manufacturer | Shenzhen Carku Technology Co., Limited | | Manufacturer Part Number | GP4000 | | Manufacturer Warranty Description | 18-Month warranty | | Model Number | GP4000 | | Number of Items | 1 | | Peak Output Current | 4000 A | | Unit Count | 1 Count | ## Product Details - **Battery Capacity:** 24000 milliamp_hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** GOOLOO - **Product Dimensions:** 3.92"D x 8.97"W x 1.49"H - **Vehicle Service Type:** ATV, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Truck, UTV, Van ## Images ![GP4000: SuperSafe 4000A Jump Starter - 12V Car Battery Booster Pack - Image 1](https://m.media-amazon.com/images/I/61ENE9c2fhL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can I take the GOOLOO GP4000 jumper pack on a plane?** A: Yes, this jump starter is airline-safe. With a battery capacity under 100Wh, it complies with FAA/IATA regulations for carry-on devices. **Q: Can I leave a jump starter plugged in all the time?** A: No, you can't do that. Many people assume leaving the jump starter connected to the car after a successful engine start will quickly recharge it, but this is a common misconception. Doing so is not advisable and can lead to unintended consequences. **Q: How long should it take to jump a car?** A: Once the jumper cable is properly connected to the car battery, the GOOLOO GP4000 battery jumper starter will quickly start the vehicle within 3 seconds. **Q: Can I jump out of the car on a rainy day?** A: Don't worry too much. It's safe to jump-start in rain. Vehicle voltage is low, and light rain won't harm if you follow proper steps. Just keep the Jumper cables and product interfaces dry during the process. **Q: Can this be used to charge a battery out of the car?** A: Sorry, this portable jump starter can't charge the car battery directly. ## Frequently Bought Together - GOOLOO GP4000 4000A Peak Car Battery Jump Starter, Portable Battery Booster for Up to All Gas or 10L Diesel Engine, SuperSafe 12V Lithium Jump Box Power Pack with Jumper Cable,Red - GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster (9.0 Gas/6.5L Diesel) with 150PSI Auto-Shutoff Tire Inflator, 12V Supersafe Lithium Jump Box Car Battery Jumper Starter - GOOLOO AP150 Tire Inflator Portable Air Compressor, 3X Faster 150PSI Cordless Air Pump for Car Tires with Auto-Shutoff, Portable Tire Pump with Digital Pressure Gauge for Car, Motorcycle,Bike, Ball --- ## 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/634100592-gp4000-supersafe-4000a-jump-starter-12v-car-battery-booster-pack](https://www.desertcart.jp/products/634100592-gp4000-supersafe-4000a-jump-starter-12v-car-battery-booster-pack) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-30*