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Batteries that convert a transmitter (TX500, IC705, and KX3) with a PA500 to a QRPstation

There are 3 battery pack choices. They all come with a frame that allows a radio/PA500 combination to become a station.

BAT500 LiPO4 (waterproof lipo battery with the highest power to weight ratio)

BAT500 (waterproof LiFe version with BMS and MPPT solar charge controller)

The German battery pack made by DL4KA

Battery accessories:

If you are very rare person and have a PA500 and BP500, but don’t have a frame to connect it all, order this:

The best solution is a regulated power supply, which you can just get from Amazon

Battery extras:

Battery pics

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