Why don't you offer this pump with plug in feature, would insert into cigaret lighter socket? Having to open hatches to get at the batteries is not easy, at least on my boat.
the amperage draw is too high for a lighter socket. It may get hot and start a fire or the additional resistance may cause the motor on the unit to become to hot and shorten the life.
great item, using it for almost four years, working perfect.
Glad the pump works for you by connecting to a battery, but that doesn't answer my question. It would be a lot easier to connect to a cigaret lighter socket.
The AIRHEAD AHP-12R Rechargeable 12 Volt Air Pump SKU: AHDR12P comes with an insert for a cigarette lighter socket.