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Gear / Technical Help => Remote Power => Topic started by: Flynn on July 23, 2022, 01:07:39 PM
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Has anyone had experience powering 2 devices with this battery.
I'm planning to use the USB Output to power a mix pre and then use the 12v out to power a preamp
When plugged in everything powers up fine. Just wondering if I'm going to blow up within the hour
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I have the bigger capacity version, but I use the 12v out for my recorder, the input (which outputs 12v) for my preamps and the USB for a video camera. Just did a festival 2 weeks ago and it worked great.
I'd say 2 devices should be fine. The website says that your model can drive 6 amps, so I'd think you'd be clear of that for sure.
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Sounds good. Thanks
According to Delta I can fly with this thing as well. Clocking in at 122watt hrs.
Size Limits for Lithium Batteries:
Passengers are permitted to travel with lithium ion batteries that contain a maximum of 160-watt hours per battery. Any lithium ion battery containing more than 160-watt hours is prohibited from carriage on all passenger aircraft. Lithium ion batteries installed in a personal electronic device can be transported as checked or carry-on baggage. Lithium ion batteries not installed in a device (spares) must be in carry-on baggage and no more than two (2) spares between 100 and 160-watt hours are allowed.
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I haven't used that particular battery but I have 2 different Talentcell batts that do exactly as you describe just fine. I've been testing using USB 5V for a 661 and the 12V for a preamp and it's chugging along for hours.
Only word of caution is that as the capacity decreases the battery may struggle to keep up with the current draw for 2 devices. I had some static pops introduced on a few recordings that I traced back to when the battery was down to it's last 25% of capacity. Happened at a festival when I was taping all day.
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Good to know. Thanks for heads up