This is a solid battery and nothing out of the ordinary. will definetly increase your ROF as it did mine. even though only 1600mah life is plenty long. Good battery recommended to intermidate players.
black plastic things ensure tht the wires won't come out lik most batterys
none looking to have a bit more of a longer life just get a better battery. this one will defiantly do though! :)
Rating: [5 of 5 Stars!]