fleman202 Posted March 28, 2016 Posted March 28, 2016 I am curious what everyone uses to charge their iPads in flight? I am flying an R44 II and would like to be able to charge my phone and iPad while using the iPad during the flight. 2 Quote
A-aron Posted March 28, 2016 Posted March 28, 2016 I have a portable battery made by anker that I purchased for like $30 Quote
iChris Posted March 29, 2016 Posted March 29, 2016 (edited) I am curious what everyone uses to charge their iPads in flight? I am flying an R44 II and would like to be able to charge my phone and iPad while using the iPad during the flight. I use aircraft power; it simply requires a modern day DC to DC Converter (run around $10). They handle 14V or 28V input. See links below. If you’re not electrically inclined, talk with you're A&P. DC 12V 24V to USB 5V 3A 15W Converter Regulator (Direct to USB) CAR DC 12V 24V to USB 5V 3A 15W Converter Regulator Step down for Iphone IPAD Specifications:Enter the cable length: 14cmOutput USB cable length: 23cmModule size: 45 x 28 x 15mmInput voltage: DC12/24(or 8 ~ 35V)Output voltage: DC5VOutput Current: 3A MAXOutput Power: 15W MAXWorking temperature: -40 ℃ ~ 80 ℃Conversion efficiency: up to 90% Features: Full potting, waterproof, moisture, shock, adapt to the environment;For car MP3, MP4, GPS, play hard, cell phones and the like;Low power consumption, high conversion rate, small size, easy to carry. Package included: 1 x Converter Regulator Edited March 29, 2016 by iChris Quote
V-any Posted March 30, 2016 Posted March 30, 2016 I need a charger, too. I did some research today and settled on this one. It's $15, and puts out 24 watts, which is enough to charge two iPads. (iPads charge on 10-12w.) It claims to be good up to 30v, which should handle the R44's 28-ish volt system with a little wiggle room. On the advice of a friend, I also bought a long iPad cable to go with it. I bought one of these "Amazon Basics" iPad cables because they're 6' long, 8 bucks, and "Apple Certified". I'm going to see how well it works to run the cable behind the PIC seat and up the right side, so it's not crossing any controls. I just ordered this stuff tonight, so I can't attest to it's quality/performance. If anyone's curious, let me know, and I'll post a follow up when I get to fly with it. 1 Quote
iChris Posted March 31, 2016 Posted March 31, 2016 (edited) What's inside that makes these small DC/DC converters work? A little IC components like the LM2596 chip. LM2596 DC-DC Adjustable Buck Converter Step Down Power Supply Module $0.99 '>https://youtu.be/giGRrODKJSE Edited March 31, 2016 by iChris Quote
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