The worriment of ejecting the batteries out of your toy is a sticky job, where if the battery place is not good to remove the battery by hand then you may get the help of some screw driver or a knife to remove the battery

With a goal to eliminate this hard ship, a fresh designed concept has been proposed by Ez Tik. A strap is being tied with every battery which helps to replace the dead battery, more over know you can also easily identify between the fresh and old batteries, if the strip is plucked or still intact.

via Tuvie