--- product_id: 72916929 title: "JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black" brand: "jastek" price: "VT11096" currency: VUV in_stock: false reviews_count: 5 url: https://www.desertcart.vu/products/72916929-jastek-500w-296wh-portable-generator-uninterruptible-power-supply-pure-sine store_origin: VU region: Vanuatu --- # JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black **Brand:** jastek **Price:** VT11096 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black by jastek - **How much does it cost?** VT11096 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/72916929-jastek-500w-296wh-portable-generator-uninterruptible-power-supply-pure-sine) ## Best For - jastek enthusiasts ## Why This Product - Trusted jastek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - JASTEK POWERFUL PORTABLE BATTERY PACKS: Perfect emergency power generator with 80000mAh/296Wh High quality Lithium batteries, AC power Inverter which provides enough power for your devices throughout one day, enables charger all kinds of smart devices, laptop,tablets,camera, game console, GPS, and more - VERSATILE & PORTABLE POWER SOURCE: Power Inverter comes with 2 three-prong 110V AC receptacles, 4*USB charging ports,and 1* cigarette socket cable, with 1W LED light can be used as a torch outdoor. Portable Generator can charge your device anywhere. The best ideal emergency companion either indoor or outdoor - RECHARGING OPTIONS: 1. The backup power supply can be charged by 110V wall outlet; 2. The power supply can be charged by 50W~150W solar panel (Kindly note: the solar panel is not included with this power supply, you need to buy separately); 3. The portable power supply generator can be charged by car charger with normal charging and fast charging modes (Press the "Quick Charges Indicator" on the functional pannel,12~15V / 9A about 3 hours fully charged) - MORE SAFER and Compact size: Portable power supply with only 7.45 lbs net weight and size of 11.4x5.1x7.9in. JASTEK compact portable ups Provides short circuit over load protection, over volt protection, over current protection, low voltage protection, high temperature protection, short circuit protection. Ideal power supply for camping or emergency backup - WHAT YOU GET: 1*JASTEK portable backup power supply, 1* AC Charging Cable, 1* cigarette socket cable, 1*User Manual - ›See more product details ## Images ![JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black - Image 1](https://images-na.ssl-images-amazon.com/images/I/71LUQpKTIlL.jpg) ![JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black - Image 2](https://images-na.ssl-images-amazon.com/images/I/71%2BiSJ-SeKL.jpg) ![JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black - Image 3](https://images-na.ssl-images-amazon.com/images/I/818wsm3XCtL.jpg) ![JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black - Image 4](https://images-na.ssl-images-amazon.com/images/I/719CZSSgZ8L.jpg) ![JASTEK 500W/296Wh Portable Generator Uninterruptible Power Supply Pure Sine Wave Inverter with Dual 110V AC Outlet and 4 USB Ports for Camping and Indoors - Black - Image 5](https://images-na.ssl-images-amazon.com/images/I/61Il4t4zfiL.jpg) ## Customer Reviews ### ⭐ Extremely poor quality *by T***N on Reviewed in the United States on March 29, 2019* I purchased this product for the AC power inverter capability. It worked for about 15 minutes. Even when it was working, the push button arrangement was inconsistent. Sometimes a brief button push did the trick, sometimes you had to hold them for a long time. It was never a positive, reliable control interface. After a few minutes of use, the AC outlets stopped working and it showed a constant fault symbol. The instructions said that this means that the fan is blocked or not working. This was not the case, the fan would come on briefly and stop when the fault symbol came on. The device was not overheated, was in open air with full ventilation and had not been in use for more than a few minutes. The draw was measured with an ammeter at 4 amps. At 120 volts, that's 480 watts, which is within the 500 watt rating. In any case, the device did not give any indication that it was overloaded. It just stopped working completely and showed the constant fault. The USB and 12 volt outlets continued to work, so I bought a dc inverter to plug into the dc cigarette lighter to see if that would work. This separate device gave a high voltage warning, meaning that it was being provided with more than 16 volts and was in danger of being damaged.Other than the device being a complete functional failure, the case was sturdy, the handle felt solid and reliable, and it was small and light. ### ⭐⭐⭐⭐⭐ On time *by S***D on Reviewed in the United States on December 10, 2018* I haven’t use it yet ... but I m confidence will be perfect product ### ⭐⭐⭐⭐⭐ Ease to handle and use. *by E***R on Reviewed in the United States on December 13, 2018* So far, it has performed as described. Easy to carry and store. All outlets and ports are easy to use. A great portable solar generator. --- ## 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.vu/products/72916929-jastek-500w-296wh-portable-generator-uninterruptible-power-supply-pure-sine](https://www.desertcart.vu/products/72916929-jastek-500w-296wh-portable-generator-uninterruptible-power-supply-pure-sine) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*