4 to 6 hours in a airsoft war
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.
local airsoft stores or hobby shops walmart maybe
It all depends of the type of batteries and what you areusing them in.
about an hour
I don't know of any airsoft guns with built in batteries, but if there were any it would be extremely inconvenient. The nice thing about airsoft gun batteries is that they are rechargeable, and that they can be replaced with fully charged ones between games.
It uses a 7.2V NI-CD 400 mAh battery. If anyone knows how long to charge it, please say so. I have this airsoft gun too.
Lithium batteries can last one and-a-half to two times as long as NiMH batteries.
Rechargable batteries will not last as long as normal AA's, but, of course, can be recharged, and should last over a year.
The batteries in an Xbox 360 controller are rechargeable. When full charged, they will last several days. The batteries themselves are meant to last the life of the controller.
If you take care of the gun it could last years and work good