In the market again for Jump Pack with built in air compressor to replace my Harbor Freight ones which keep disintegrating over light use, shopping around to see what is out there and this one stood out, seemed inexpensive for a 1000A jump pack, it's actually less money with
the air compressor than the model without.
Checked on CCC and sure enough this isn't the best ever price, but it's below the low average.
Note this model does not have an inverter, but it does have a USB charging port. (these features differ from the average cheapo Harbor Freight model I've been repeatedly purchasing).