--- product_id: 48986057 title: "RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White" brand: "roypow" price: "479118β‚«" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/48986057-roypow-300a-peak-ultra-portable-multifunction-car-jump-starter-battery store_origin: VN region: Vietnam --- # 300A Peak Output 6000mAh Capacity Multi-Protection Safety RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White **Brand:** roypow **Price:** 479118β‚« **Availability:** ❌ Out of Stock ## Summary > πŸš— Power Up Anywhere, Anytime! ## Quick Answers - **What is this?** RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White by roypow - **How much does it cost?** 479118β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48986057-roypow-300a-peak-ultra-portable-multifunction-car-jump-starter-battery) ## Best For - roypow enthusiasts ## Why This Product - Trusted roypow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Advanced circuitry ensures safe operation. - β€’ **Smart Charging:** AI technology for the fastest device charging. - β€’ **Ultra-Portable:** Weighs only 200gβ€”fits in your pocket! - β€’ **Multi-Functional:** LED flashlight with SOS mode for emergencies. - β€’ **Powerful Performance:** Jump-starts up to 3.0L engines with ease! ## Overview The RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter is a compact and powerful device designed to jump-start vehicles with up to 3.0L engines. Weighing just 200g, it features a 6000mAh battery, smart fast charging capabilities, and multiple safety protections, making it an essential tool for any driver. Additionally, it includes built-in LED lights for nighttime use, ensuring you're prepared for any situation. ## Description A Real Life SaverRoyPow J06 is a small jump starter, a power bank and a flashlight. It is easy to jump start a dead battery in seconds due to the powerful battery with 300 Amp Peak Output Current. Say goodbye to tow truck.Ultra-CompactUnlike traditional bulky jump starter packs, it looks tiny ( size: 139*76*15mm/5.5*3.0*0.6in ), but extremely explosive functions, easily fit in your pocket, backup on the go.A Smart Gadget Equipped with RoyPow AI Charging TechnologyWith exclusive circuit design, the gadget is equipped with the latest RoyPow AI charging technology. It can intelligently identify your devices and provide the fastest charging way. Ultra-safe Design I. With premium cell and exclusive Multi-Protection circuit, nothing happens even if you touch the clamps together or hook up to a battery in reverse. Anti-surge current back feed, under voltage protection, over current protection, over charge protection. II. The housing made of UL94 V-0 (the highest fire proof grade) fire proof material makes it ultra-safe in usage or storage. III. Heavy duty pure copper clamps with protection design also ensure a more secure operation. Details Make Perfect Ergonomic design: Anti-skid design and moderate size comply with the ergonomic design, more aesthetic and useful. Auto power off mode: Once fully charging the devices or in no-load status, the jump-starter will shut off automatically to prevent damage to electronic devices and avoid loss of power. Global Famous Warranty At RoyPow, we believe in our products. Therefore, we back them all with an 18-month warranty and provide friendly, easy-to-reach free Lifetime Technical Support also. ## Features - Mini and powerful Jump Starter: With high-rate battery outputting 300 Amp Peak Output Current, it can boost up to 3.0L gal engines vehicles (not for diesel engine) after a full charge. Lightweight 200g and durable construction, compact size that will easily fit in your pocket, backpack, or glove box for convenience. - Smart Fast Charger: built in AI technology with 5V/2.1A output , it intelligently identifies your devices and provide the fastest charging way. The size of the gadget used as a power bank makes the recharging of your cellphone and other digital devices easy on the go. - Ultra-safe design: Multi-Protection with mistake-proof technology, built-in the latest exclusive circuitry to guarantee anti-misoperation, Short-circuit Protection, Spark-Proof Reverse Polarity Protection, which allows it to be safely connected to any battery. - Safe and reliable Li-polymer battery: The pack is made of grade A cell with 6000mAh, up to 1000 cycles life, support the high efficiency of conversation and low power consumption, long storage time from 6-12 month after full charged. - Multi-functional device: built in LED lights with flashlight, strobe and SOS flashing modes for night and darkness use. - Mini and powerful Jump Starter: With high-rate battery outputting 300 Amp Peak Output Current, it can boost up to 2.5L Petrol engines vehicles (not for diesel engine) after a full charge. Lightweight 200g and durable construction, compact size that will easily fit in your pocket, backpack, or glove box for convenience. - Smart Fast Charger: built in AI technology with 5V/2.1A output , it intelligently identifies your devices and provide the fastest charging way. The size of the gadget used as a power bank makes the recharging of your cellphone and other digital devices easy on the go. - Ultra-safe design: Multi-Protection with mistake-proof technology, built-in the latest exclusive circuitry to guarantee anti-misoperation, Short-circuit Protection, Spark-Proof Reverse Polarity Protection, which allows it to be safely connected to any battery. - Safe and reliable Li-polymer battery: The pack is made of grade A cell with 6000mAh, up to 1000 cycles life, support the high efficiency of conversation and low power consumption, long storage time from 6-12 month after full charged. - Multi-functional device: built in LED lights with flashlight, strobe and SOS flashing modes for night and darkness use. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | RoyPow | | Brand | RoyPow | | Package Dimensions | 23.8 x 13.6 x 7.8 cm; 600 Grams | | Batteries | 1 Lithium Ion batteries required. | | Item model number | J06B | | Manufacturer part number | J06B | | Amperage | 300 Amps | | Item Weight | 600 g | | Viscosity | 0W-40 | ## Images ![RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White - Image 1](https://m.media-amazon.com/images/I/61yJrNYPeFL.jpg) ![RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White - Image 2](https://m.media-amazon.com/images/I/71j0oGR580L.jpg) ![RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White - Image 3](https://m.media-amazon.com/images/I/61l++bQOgFL.jpg) ![RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White - Image 4](https://m.media-amazon.com/images/I/714olIaI5gL.jpg) ![RoyPow 300A Peak Ultra Portable Multifunction Car Jump Starter Battery Charger 6000 mAh Power Bank for Auto Start, Cellphones and USB Port Electrical Devices - Glossy White - Image 5](https://m.media-amazon.com/images/I/61a4Tem8PiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars This thing is AMAZING! *by G***M on Reviewed in the United Kingdom on 8 October 2016* First Delivery, I ordered this around 5pm and got it the very next day!, delivery was fantastic!.The Device.....This thing is absolutely amazing, it comes it a very nice case to protect it, its a hard case so it'll nicely protect your device. When you look at it you wouldn't think it would start a lawn mower, but when I connected it to my 3 Litre V6 Nissan Elgrand it started the car first time, with no hesitation. I cant tell you enough how good this device is!, it even has a USB port so if you run out of battery on your phone or tablet you can quite happily charge your phones and tablets of it, for a few days, oh and they even include a USB cable which chargers old iPhone connection, the new lightning connection and micro USB for all you Android phone users. It also has a VERY BRIGHT torch built into the device, which is ideal if you break down at night =) ### ⭐ 1.0 out of 5 stars Do not buy *by S***D on Reviewed in the United Kingdom on 24 December 2019* No where near as powerful as it claims to be. Trying to recharge my kindle, it just about keeps up with no wifi on, and totally drains itself. Forget jump starting a car. Pitifull. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Brilliant little box *by C***Y on Reviewed in the United Kingdom on 5 November 2017* amazing little box. Can jump start the car no problem, but i love that this can be used as a regular powerbank for tablets and phones and a torch. Brilliant. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/48986057-roypow-300a-peak-ultra-portable-multifunction-car-jump-starter-battery](https://www.desertcart.vn/products/48986057-roypow-300a-peak-ultra-portable-multifunction-car-jump-starter-battery) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-06*