High Voltage Wireless Chargers

great case up and down their lineup, the 1400 is perfect to hold my chargers, wireless microphones , voltage, battery cable testers! I have 3 of these 1400s and they are fantastic!!

High voltage and works just FINE !

Have used this several times with multi-voltage US products (e.g., camera battery chargers). Note: this is ONLY an adapter and not a converter or transformer.

I have two of these car chargers that I use on long camping trips. I use two because while they work with the DJI charging hubs the connected batteries charge in series (one, then the next, etc). Thus with two chargers you actually get twice as many batteries charged in the same amount of time. As best I can tell, these car chargers work as fast as the AC chargers as long as your system provides great enough voltage. In many vehicles with older batteries and thin wiring running to the DC outlets (cigarette lighter outlets) you may need to have your car running to produce voltage high enough to satisfy the charger. However, we constantly use two of these in our camping truck running them from the house batteries without the engine running. This is with a large house battery bank charged by a large array of solar panels. Alternatively, I have heard of several people who use large portable battery packs (often with lithium batteries) such as Goal Zero Yeti's with these DC chargers successfully. The chargers are well constructed and I find the length of the two leads adequate without being cumbersom.

The two chargers that I am familiar with are: BC VW-1 Output voltage is 8.4 volts @ 0.28 amps, or 280 ma. Slower charging rate. This model came with both the A7 ll and A7Rll kits. BC-TRW Output voltage 8.4 volts @ ,4 amps, or 400 ma. Faster charge rate. I have purchased a second BC -TRW, and 2 xtra NP-FW50 batteries this combo for me will work very well. Both are good chargers. Last but not least, B & H usual high efficiency rapid response and fast free surface delivery. Ron K

I use this sync cord with my high voltage flash and fires every time !

I use this sync cord with my high voltage flash unit and it works perfect !

High quality product. Stable voltage and smart design

Does exactly what it is built to do. I use this with my FS5-M2 camera when I power my rig with AB batteries. The cord length is perfect for my requirements. I haven't tested it to see if it will isolate power from other devices and/or prevent a back flow of unintended voltage/grounding. But when connecting it to my AB D Tap splitter, which is powering my Inferno recorder there hasn't been an issue. We'll see what happens when I plug in, and share power with a wireless mic, and if any noise/grounding is created. With wireless mics and mixers/recorders you have to be careful about unintentional grounding when using a common battery to power multiple devices. Using an isolating power distribution system will keep voltage only going one way, so it doesn't seek a path of least resistance by traveling back on XLR connectors, creating noise or worse.

I’ve only used the batteries and chargers twice so far but they work as advertised on my wireless HDMI unit.