Road2HardCoreIron

I bought a Dewalt 20 V Vauumc cordless handheld.  As usual I was pulled into secondary once I enter the Airport.  This time they brought my luggage to the room.  My abroad runner forgot to question how to transport the Dewalt 20 V Lithium Max XR battery.  The battery reads Dewalt XR 20 V 5 AH. Customs did take the two batteries I had.  Which I had no problem with.  Their doing here job.  I'm pulled in so much.  I know them all by name and have written them diets.  But sometimes new guys are working that I do not know.

 My wife ordered a 20 V XR 8 AH battery. My question.  Will this fit and is the (8AH) just a longer lasting battery as far as use before battery dies? The battery that came with it is a 20 V 5ah battery.

I tried canceling but it appears when ordering online.  The charger and battery comes from different locations?

The product is Dewalt 20 V Vacuum Cordless hand Held vacuum (battery  DCV501HB)  Also thinking should I order 2-3vbatteries.  Want to use to clean boats and the family's  SUV