Reddit reviews BESTEK 250W Travel Adapter 100-220V to 110V Universal Voltage Converter with 6A 4-Port USB Charging 3 AC Sockets and EU/UK/AU/US/India Worldwide Plug Adapter
We found 9 Reddit comments about BESTEK 250W Travel Adapter 100-220V to 110V Universal Voltage Converter with 6A 4-Port USB Charging 3 AC Sockets and EU/UK/AU/US/India Worldwide Plug Adapter. Here are the top ones, ranked by their Reddit score.
Charges 7 devices simultaneously: 6a output charging; 4 USB charging ports with a combined 6a output plus 3 AC portsAll-in-one solution: convert all countries' Voltage to us voltage (110V), enables you to charge your devices safely when traveling worldwideTravel-ready design: Compact size (6x3x1. 57 inches) with 5 foot detachable power cable makes this power converter easy to pack and take anywhere you goWorldwide use: 1 USA power cable and 1 International travel adapter ( au/UK/august adapter) support outlets in North America, United Kingdom, Continental Europe etc., more than 150 countries.Certified safe: NRTL safety tested and upgraded hardware ensure complete protection for you and your devices. [Note: USB outputs are completely isolated from the AC power to keep your devices safely]
Check the power adapter to see if its 120v-240v. I'm away from home so I can't check mine.
If its only 120v, you need this:
http://www.amazon.com/Portable-International-Converter-Interchangeable-Worldwide/dp/B00MSTG93S/ref=sr_1_1?s=electronics&ie=UTF8&qid=1449962906&sr=1-1&keywords=240v+to+120v+converter
If it says 120v to 240v you just need one of these:
http://www.amazon.com/Grounded-Universal-Adapter-Companion-Converter/dp/B00RBFK552/ref=sr_1_1?s=electronics&ie=UTF8&qid=1449962986&sr=1-1-spons&keywords=Travel+adapter&psc=1
You could also just buy a European power adapter. I know the 3DS is only 120v.
Australia uses different voltage and plug types, so you'll either need to get something and take it with you, or buy something while you're there.
I Just got back from a family vacation in Australia. I bought this before I went:
BESTEK Portable International Travel Voltage Converter 220V to 110V with Interchangeable Worldwide UK/US/AU/EU Plugs + 4 USB(6A Max) Charging Ports for iPhone, iPad, Samsung, Tablet https://www.amazon.com/dp/B00MSTG93S/ref=cm_sw_r_cp_awd_nuF-wb72SHF4C
It worked out perfectly for charging my MacBook via the AC, and then multiple mobile devices via USB.
The cars have standard cigarette lighter chargers. I'm bringing a DC --> AC converter for charging batteries.
http://www.amazon.com/Wagan-EL2621-Smart-Power-Inverter/dp/B00HCOZZDY
I also bought this AC converter.
http://www.amazon.com/BESTEK-Travel-Voltage-Converter-Charging/dp/B00MSTG93S/ref=as_sl_pc_ss_til?tag=whatplug09-20&linkCode=w01&linkId=6G2Y5BIJLHSHZVKF&creativeASIN=B00MSTG93S
I was abroad in Europe and Africa for the first half of this year. I took the SKROSS adapter (https://www.amazon.com/dp/B0072OOJCM/ref=cm_sw_r_cp_api_7tluyb08XH73T) and the BESTEK power converter (https://www.amazon.com/dp/B00MSTG93S/ref=cm_sw_r_cp_api_mvluybEB1BZW6) with me, and they both worked flawlessly
I don't know if your Sony battery charger has a voltage Convertor (transformer) built in but this is what many people don't realize when they travel. A plug adapter to fit a US plugs into a foreign socket isn't enough. You also need to convert the power coming from the foreign socket (usually 220-230volt) down to the US standard of 110v. I used this when I was traveling and it worked wonderfully. Apple chargers typically already have the Convertor built into the small white brick/cube that plugs into the wall which would explain why your able to charge your phone.
If your Sony battery charger does have a Convertor built in or you're using one with the plug adapter and its still not working, you might need to charge via a USB from your apple plug or possibly charge through the USB cable from your computer. Don't know why it would stop working if using a power Convertor though.
I'm leaning towards the first option for the converter. However, it only have one output plug, and not the strip like the other one. Since the converter would presumable convert the 230V outlet in Austria to 110V, does this mean I could use plug regular power strip that I've been using in America to it and power my devices through that strip (provided they don't exceed the maximum power of the converter - 200W). Please let me know if this is safe to use.
Aside from obvious techie stuff like extra batteries for your stuff, an external powerpack, an unlocked dual-SIM phone (I got a OnePlus X off of Amazon India for ~$150),and your own headphones (I always swipe one of those airline headphones with the annoying two-prong jack and have that on me along with my Skullcandy over-ear foldable headphones with the normal single 9-mm jack...although I may have to pick up an adapter like this and use that with my Skullcandy instead) and apart from clothing items like a sarong, rubber flip-flops, extra underwear, and microfiber towels, three things I never travel without:
That sound kind of similar to my setup - 13" MBP, 12.9" iPad Pro, Bose over-ear noise headphones, Beats bluetooth headphones. I also carry a USB power pack for emergencies. I travel with https://www.amazon.com/gp/product/B00MSTG93S which works to charge all of them, and has overseas adapters. I carry all of that in a bag very similar to this https://www.amazon.com/Case-Logic-Berkeley-15-6-Inch-BPCA-215/dp/B00CCJGIB2 (along with all sorts of emergency stuff - first aid kit, paracord, flashlight, etc). Fits great on flights and I'm able to charge everything overnight.
Is that what you're looking for?
I recommend something like this as you also need to convert the voltage if your electronics are purchased in and for America:
https://www.amazon.com/gp/product/B00MSTG93S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1