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. At the moment I am running 12V sealed lead-acid batteries (SLAB) at just over 7 Amp-hours. They are holding up well but are reaching end of life. Some of my gear draws up to 7 amps in transmit. If I only wanted them for QRP operation they would be suitable. Maybe I will buy *one* for that purpose. However, when I buy more suitable (to me) batteries those will certainly handle a QRP rig at the park. I run up to about fifty watts when I feel evil :) Less than one watt sometimes too so maybe there is some hope for me.
I will look at other offerings from this and other manufacturers.
73,
Bill KU8H
bark less - wag more
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On 10/31/22 15:00, Marty Hartwell wrote:
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 pi is housed with a monitor and I know it says 5.1V/3A and it does show
low voltage warning, because I used a Buck Converter that had screw terminals
for the connections and had to remove the connectors and solder the wires
in/out to overcome the voltage loss., Maybe if you pi in run headless it
is ok with 2A at 12V, good luck.
Nice looking battery if it works good.
Marty kd8bj
On 10/31/22 12:19, Bill Cromwell wrote:
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
On 10/31/22 10:45, Marty Hartwell wrote:
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
On 10/31/22 04:36, Vic WA4THR via groups.io wrote:
Roy, the battery I use is this:
<>
which is nice in that it also provides a 5v connection for the RPi in addition to the 12v for the rig. Seems to run all day.
=Vic=
