How long does the battery last on a single charge for the portable shower pump?

It can run continuously for at least 60 minutes without any interruptions, so the battery life is more than enough for your needs.

Can it be used for other purposes besides showering, such as washing equipment?

Of course you can, my friend. It can be used not only for taking a bath, but also for washing cars, bathing pets, watering flowers and so on.

How is the after-sales service of the product?

Please rest assured that if you have any questions, we will give you the fastest response within 24 hours. Your satisfaction is our top priority