before you post the battery, double check the mains charger is working, is the led on when you plug it in?
use the usb lead direct to a pc and see if that does anything too.
And one other thing to try, air the gun up, put the battery in the gun and switch the gun on as you would normally, then pull and hold the trigger, if it fires you know your battery is charged but the led screen is kaput.
use the usb lead direct to a pc and see if that does anything too.
And one other thing to try, air the gun up, put the battery in the gun and switch the gun on as you would normally, then pull and hold the trigger, if it fires you know your battery is charged but the led screen is kaput.