normally 8 hours
Most, if not all airsoft guns have accessible and changeable batteries. On most occasions you will have to take out the battery to charge it.
4 to 6 hours in a airsoft war
Most batteries (using a standard wall charger) will charge in 3-4 hours. This includes high and low quality batteries. But considering it's crosman, if it uses AA batteries, why the heck are you trying to recharge them? Hope that helps, Mako Nazarbayev
3-5 hours. Make sure you don't overcharge it or it will break. Check it every once in a while; make sure it doesn't get hot.
It depends on what kind of battery it is.
if they are rechargeble batteries then yes you can but they wont stay charged for that long
Depends on the battery.
See related links below.
What kind of rechargable batteries? you haven't asked a question
The batteries are over the counter watch batteries and they last twice as long as the battery put into the walker
charge 4-6 hours, no more.