Is this pump powerful enough for full system evacuation?

Aprvtio does not publish vacuum depth or flow rate, so there is no way to confirm it meets the micron level a full evacuation needs. Ask the seller for the rated ultimate vacuum and flow before buying.

How long does the battery run on a charge?

Runtime is not stated. Battery-powered pumps typically run for a limited number of evacuation cycles per charge, so ask for the battery capacity and expected runtime for your system size.

Can I choose red or black?

No. The pump ships in red or black based on available stock, and color selection is not offered at checkout.

It is a pre-order item with an estimated lead time of about 45 business days after the order, not counting weekends and holidays. Plan around that if you need a pump soon.

Does it come with hoses or an AC charger?

The listing does not detail the included accessories. Confirm with the seller whether hoses, fittings and a charger are in the box before ordering.

How does it compare with a corded vacuum pump?

It gives up the cord for battery freedom, but corded pumps generally offer more consistent power and known specs. Without published figures, compare it on rated vacuum and flow, not just portability.