--- product_id: 638977140 title: "Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201" brand: "green keeper" price: "KD 24.40" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/638977140-portable-car-battery-jumper-starter-1000a-jump-box-with-power store_origin: KW region: Kuwait --- # 1000A peak jump power 37Wh dual USB power bank Advanced multi-layer safety Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201 **Brand:** green keeper **Price:** KD 24.40 **Availability:** ✅ In Stock ## Summary > ⚡ Never get stranded again—jumpstart your journey with power and confidence! ## Quick Answers - **What is this?** Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201 by green keeper - **How much does it cost?** KD 24.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/638977140-portable-car-battery-jumper-starter-1000a-jump-box-with-power) ## Best For - green keeper enthusiasts ## Why This Product - Trusted green keeper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Charge More Than Your Car:** Dual USB outputs including QC18W fast charge keep your devices fueled anywhere, anytime. - • **Safety That Has Your Back:** Built-in spark-proof, reverse polarity, and overcurrent protections mean jump starting is worry-free. - • **Compact Powerhouse on the Go:** Sleek, portable design fits glove compartments and travel bags for instant roadside rescue. - • **All-in-One Emergency Essential:** Includes heavy-duty cables, Type-C charger, and rugged case—be the hero of every road trip. - • **Start Your Ride at Zero Voltage:** Exclusive force start tech powers your car even from a dead battery—no excuses, no delays. ## Overview The GREEN KEEPER GK-J1201 is a compact yet powerful 1000A peak portable car jump starter with exclusive zero-voltage start technology. Equipped with a 37Wh lithium battery and dual USB outputs, it doubles as a fast-charging power bank. Designed for universal 12V vehicle compatibility, it features advanced safety protections and comes complete with heavy-duty cables and a durable carrying case—your ultimate roadside emergency kit. ## Description Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201 ## Features - Start Flat Battery: Our exclusive force start feature allows you to start your car even when the battery is completely drained at 0 voltage. This advanced technology sets our product apart from most jump starters, offering superior performance in critical moments. - Powerful and Reliable battery jumper: The Green Keeper Jump Starter is more than just a jump starter; it's a versatile solution for your car's emergency needs. Capable of delivering 500A starting current and reaching a 1000A peak, this car battery jump starter is designed to jump start most 12V vehicles efficiently. - Portable Battery Jumper Starter: Compact yet robust, the Green Keeper Jump Starter is your go-to portable battery jumper starter. With dimensions of 192.1×89.2×39.1 mm, it's easy to store in your car's glove compartment or travel bag, ready for unexpected battery drains. - Multifunctional Car Jumper Starter Portable: This car jumper starter portable device is not limited to starting your car. It also includes a 37Wh lithium battery with dual USB outputs, including a QC18W port, making it perfect for charging your smartphones, tablets, and other USB devices on the go. - Jump Start Battery Pack with Safety in Mind: Safety is a priority with the Green Keeper Jump Starter. Equipped with an intelligent protection system, it features overcurrent, overcharge, overdischarge, and short-circuit protections, along with spark-proof technology and reverse polarity protection. - All-in-One Portable Car Jump Starter: The Green Keeper Jump Starter is a comprehensive car jump starter kit. It comes with a jump start battery pack, heavy-duty jumper cables, a Type-C charging cable, and a durable carrying case. Whether it's for a sedan, SUV, motorcycle, or boat, this portable car jump starter ensures you're never stranded with a dead battery. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | GREEN KEEPER | | Product Dimensions | 1.57"D x 7.48"W x 3.54"H | | Item Weight | 1.1 Pounds | | Amperage | 1E+3 Amps | | Peak Output Current | 1000 Amps | | Manufacturer | Dong guan Carosstech Co.,Ltd | | Automotive Fit Type | Universal Fit | | Model | GK-J1201 | | Item Weight | 1.1 pounds | | Item model number | GK-J1201 | | Batteries | 1 Lithium Metal batteries required. (included) | | Manufacturer Part Number | GK-J1201 | ## Product Details - **Brand:** GREEN KEEPER - **Product Dimensions:** 1.57"D x 7.48"W x 3.54"H - **Item Weight:** 1.1 Pounds - **Amperage:** 1E+3 Amps - **Peak Output Current:** 1000 Amps ## Images ![Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201 - Image 1](https://m.media-amazon.com/images/I/71lkXb9OxtL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: How to jump start?** A: 1. Insert clamps into the EC5 port. **Q: Is GK-J1201 suitable for my vehicle?** A: The GK-J1201 suits cars, trucks, boats, buses, SUVs, RVs, lawn mowers, motorcycles, and more, with gasoline engines up to 5.0L and diesel engines up to 3.5L. Designed for 12V lead-acid batteries only, not for other battery types. **Q: What should I do before using the jump starter?** A: All Green Keeper jump starters come partially charged out of the box but need to be charged prior to first use. **Q: How many times can I charge my phone with GK-J1201？** A: To determine how many times a 3.7V/10000mAh power bank can charge an iPhone (3000mAh battery), consider power transfer efficiency (60%). A 100% charged GK-J1201 can charge the phone approximately 2 times, accounting for the 60% conversion efficiency. **Q: Why does your product display the peak current on the cover?** A: Many products avoid printing this to allow flexibility in altering peak current claims on listings. We print the actual, tested peak current directly on the product ensuring transparency and reliable performance. ## Frequently Bought Together - Portable Car Battery Jumper Starter 1000A Jump Box with Power Bank LED Light Protection Case for Car Emergency Kit, 12V Booster Pack Jump Starter with Heavy Duty Jump Cables, GREEN KEEPER GK-J1201 - LISEN Retractable Car Charger [69W USB C Car Charger Adapter] for iPhone 16 Car Charger Fast Charging, Travel Essential Gifts for Women Men, Car Accessories USBC Car Charger for iPhone 16 15 14, Gray - Govee Car LED Lights, Smart Car Interior Lights with App Control, RGB Lights with DIY and Music Mode, 2 Lines Design LED Lights for Cars with Car Charger, 12V --- ## 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.com.kw/products/638977140-portable-car-battery-jumper-starter-1000a-jump-box-with-power](https://www.desertcart.com.kw/products/638977140-portable-car-battery-jumper-starter-1000a-jump-box-with-power) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*