SkyWatcher PowerTank 17ah

We are looking at the SkyWatcher (or Celestron) PowerTank 17ah, for use at dark sky sites away from home, to provide a constant 12V, upto 10A power over 17Ah of powerstaoge.

Obviously neither SkyWatcher nor Celestron manufacture this product. Here we show what its form factor capabilities are, and I will update you in time with how they perform:

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