Pay in installments of $38.12 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PROGENY 300W Portable Power Station, 299Wh Backup Battery with AC Outlet, Regulated DC 12V, USB-C and Wireless Charging Solar Generators for Camping CPAP Emergency Home Outdoor RV VanBrand: PROGENY Color: Black Orange Features: HIGHER BATTERY CAPACITY POWER FOR DAYS299Wh 80818mAh lithium batteries and weights only 7lb, powerful enough to charge smartphones (3000mah) 25 times, laptops (56wh) 4 5 times, mini fridge(45W) about 6 18 hours. Ideal for using when camping, home emergency, travel, fishing, van life and supports your CPAP during power outages MULTIPLE OUTPUTS AND FAST CHARGEProgeny P66 provides a range of the outputs: 1x
Brand: PROGENY
Color: Black Orange
Features:
- 【HIGHER BATTERY CAPACITY POWER FOR DAYS】299Wh/80818mAh lithium batteries and weights only 7lb, powerful enough to charge smartphones (3000mah) 25 times, laptops (56wh) 4-5 times, mini fridge(45W) about 6-18 hours. Ideal for using when camping, home emergency, travel, fishing, van life and supports your CPAP during power outages
- 【MULTIPLE OUTPUTS AND FAST CHARGE】Progeny P66 provides a range of the outputs: 1x Pure sine wave AC output to 300W continuous (600W surge max); 3x DC ports (10A / 120W max); built-in 3x USB-A, 1x USB-C and 1x Wireless Charger on the top. Perfect emergency backup power charging up your iPhone, iPad, laptops, fan, electric cooler, TV, lights and CPAP machine (*All Ports Support Pass Through Charging)
- 【12V REGULATED POWER WORKS LONGER AND STABLE】Comparing to most similar power stations, Progeny P66 has upgraded to 12V regulated power to keep you trouble-free from the devices shutting down when the battery is low. (such as electric cooler/freezer/CPAP machine)
- 【PORTABLE POWER STATION RECHARGED ANYWHERE】can be quickly recharged (1)under the sun with Progeny 120W Solar panel (Sold separately 10% off code: ICC8ECYU ) within 4-6 hrs in full sun while living outdoors; (2)recharged from a carport within 7-8 hrs while on-the-road/off-road (charging cable included); (3)or recharged from an AC wall outlet within 6-8 hrs (charging cable included).
- 【SAFE and RELIABLE】(1) Pure Sine Wave inverter can ensure the safe power supply for notebook computers and other sensitive devices without causing damage, while reducing auditory and electrical noise; (2) BMS System manages overvoltage protection, overcurrent protection, overheat protection, etc. , To protect you and your equipment during use.
Package Dimensions: 11.5 x 8.3 x 8.0 inches
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2019
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 1
price
Format: Paperback
Price is high
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
There's nothing else out there that's this comprehensive
Format: Hardcover
Unlike my last review, this one I'm happy to write. I'm a game engine programmer, but I don't have a long history with games, and how their engines are typically structured. Every in-house AAA engine will be different of course, and obviously you won't find books (or typically any docs at all really) on the structure of these behemoths, so the best you can hope for is something that tries to give you the high level overview of what to look for - how a tools pipeline is setup, what subsystems to expect, how they interact, etc.
This book provides all of that, and so, so much more. I really can't believe how much is packed in this thing. A really nice section on OS fundamentals, extensive coverage of concurrent programming, tools, audio, physics, it's all there (in one way or another). Like most of these kinds of books, you probably don't want to try and read it front to back (although that would be awesome, who has the time for that?) Instead, I've been going to sections on an as-needed basis and picking up just the stuff I need most at that time, and it's been great.
I'm at the point in my career where I'm just not buying as many books as I used to, either because they don't deliver on their promises, they only cover the basics, or they just rehash things that have already been covered extensively in other books. This book's definitely got me excited, because it provides a ton of real-world info that's hard to get anywhere else. 100% recommend to anyone new to game engine software development.
UPDATE: 6 months later, and this book continues to amaze. After studying every line of code in the section on memory allocators, I've added this feature to my engine and it works great. Same with quaternions. I just keep finding myself reaching for this book! What a great resource, rock solid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2019
★★★★★ 5
Don't peek at the next page.
Format: Hardcover
Basically, best practices in game engine architecture, citing a wide array of game engines used by a wide array of top game makers.
Out of a ~1150 page book:
The longest chapter is ~150 pages, on Parallelism and Concurrent Programming.
Rendering Engine is ~100 pages
Collision and Rigid Body Dynamics is ~100 pages
3D Math for Games is ~50 pages
I had hoped for treatments on quaternion camera and for entity component system, but alas, no.
What I did get was still crucial. The most illuminating guidance was in Engine Support Systems (~50 pages) which talked about best Memory Management, and in Game Loop and Real-Time Simulation which talks about ideal orders of operations in a highly efficient game loop.
The first 400 pages of this book are not exclusive to games. A new programmer that wants to do high performance programming can gain a lot from this before it gets into 'primarily' game topics.
My strategy for getting through this whale was to never peek at the next page. I did not read (Character) Animation Systems (~100 pages) or Audio (~100 pages), as I do not need them at this time.
You can certainly damage the book if you don't keep in mind its weight, or if you do that maneuver where you forcibly open it against its spine. I did that and the binding popped off the backing. It's all in one piece, and it's easier to read. It's a big tome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2022
recommand products
Guitar Strap - Harry Potter Gryffindor Icons Checker Yellow/Red
26.95
Dog Leash - Tweety Expression and Eyes Scattered Yellow
15.95
Guitar Strap - It Balloon WE ALL FLOAT DOWN HERE Black/Red
26.95
Guitar Strap - Harry Potter Hufflepuff Icons Checker Yellow/Navy
26.95
Dog Leash - A NIGHTMARE ON ELM STREET Freddy Krueger Blade Glove Pose Black/Red
13.00