Wireless/battery tool systems for the camper?

[G.P.]

Milwaukee makes a Water Transfer pump that is battery operated .. I bought one for my son so when and if he needs to add water to the fresh water tank no lifting .. it's a great tool ...
Milwaukee M18 Transfer Pump - No Charger, No Battery, Bare Tool Only

 

[Patrick w]

Ryobi combo pump like the others have. Makes inflating mattresses easy. I have the hybrid fan. Haven't used it for camping , but have used it for other things. As a hybrid I can plug in or run battery mode as needed. I did get a combo fan light that uses that stereo plug. Have yet to try that too.
I've used the pump for helping along fires too.

 

[2000skamperSPORTm17A]

what brand of portable tool systems with interchangeable batteries might have the most accessories that would be useful when camping?

Here in Lancaster County, PA the Amish seem to exclusively use DeWalt batteries to adapt to many light, fan, other accessories.

 

[Patrick w]

Most accessories in the 18v flavor? I think it's still Makita. However Ryobi has a lot of consumer grade items at a very very good price. I have DeWalt Ridgid and Ryobi. At first the Ryobi was just for a cheap set to toss around . But then it was the hedge trimmer , string trimmer, chain saw, drain auger, inflator.... Heck I even have the soldering iron.

 

[tenttrailer]

I did 18V Ryobi. saws, drills, finish nail gun, lights, air inflator.

 

[Patrick w]

I did 18V Ryobi. saws, drills, finish nail gun, lights, air inflator.

Forgot about the nail guns. Lol.