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If you're looking for safety and long life, a NiFe battery might be the best bet. However, they are heavy and contain liquid.

I don't agree with the "NO damage" statement. From looking at various brands they ALL show fewer cycles the deeper you discharge the battery. Is it as bad as a lead acid battery,no. But please don't

Consider getting a LifePO4 battery....less than half the weight, more than twice the available power, non-flammable, not like explosive lithium or gassy lead-acid..you can run these flat with NO

Hi Bill I forgot to mention in previous reply, that if your op uses VNC for monitor on a cell or tablet your pi may not draw more than 2A while in use. I am not sure I could see the screen on my

Hi Bill I have and use my FT-817 sometimes in portable operations, currently my only rig for either V/U or HF opts, if I want to go digital I have my pi housed in a nice case that has a 7"

I've had no issues at all with the RPi zero 2W running off the battery mentioned. I am also powering a small USB extender to allow 3 devices to be connected to the single Pi port. I recall some folks

Hi Marty, I looked at customer "questions" section and the manufacturer states 5V@2 amps and 12V@3 amps. I removed those batteries from my "shopping cart" since they won't actually meet my use needs.

Hi Bill I looked at the pictures on the left side that shows the different views. The second one down showing the front with the switch and USB and 12V input/output the USB shows 5v/2A (Max). My

Hi, I put two of them in my 'cart'. I didn't notice anything about a 2 amp limit on the 5 volts. And nothing on the 12 volts either. Where did i fail to look? 73, Bill KU8H bark less - wag more

Not bad, and it seems to have a lot of positive reviews. Is 2A on the 5V output enough to run the Pi? I haven't looked, but was of the impression that it needed a bit more than that... -- Member

Hi I noticed the 5V is only rated at 2A, have you noticed any problem with the pi which needs 3A I believe? Marty kd8bj

Just in case you hadn't seen it, this video walks you through a BAP installation, Tryg. For the Pi-zero I only selected the minimum of programs to include to run WSJT-X. I installed LinPSK and Fldigi

Roy, the battery I use is this: https://www.amazon.com/gp/product/B00ME3ZH7C/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 which is nice in that it also provides a 5v connection for the RPi in

"I didn't quite understand...did VNC from Android work only once for you? If yes, what problems are you seeing with VNC? Jerry" -- Hey Jerry, all seems to be ok with VNC now except for a further

What are you using for a battery? -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, ?a critter that can be killed but can't be

For the most ultra-accurate time, a GPS with PPS (packet per second) setup will be the most accurate. The next most accurate would be a machine using NTP via the Internet. A GPS receiver without a

The GPS with PPS is more accurate but any property configuration with GPS and/or NTP (using chrony) should be close enough. The RTC just helps retain that me during boot.

When set up for RTC, the pi takes the time from the RTC module at boot.? The pi also periodically checks the RTC and adjusts itself to it and has a "drift" file that it uses to correct itself.? You

I have RPi setups with RTC or GPS w/PPS. I'm just wondering which is the better setup for maintaining accurate time. Does the RTC get updated regularly via the NTP source on the Internet?? Or is

Thanks, Tryg. Yes, you can run this setup in the field away from any WiFi network or phone connection and run headless, connecting to an Android tablet. It helps to be using an UPS dongle to get