How To Safely Store 9v Batteries. Putting masking tape on batteries is one way to prevent them from touching. To reduce the hazard simply place a piece of electrical tape over the end of the battery when storing or disposing of the battery.
DO preserve battery life by switching off a device and removing the batteries when its not being used and is not expected to be used for extended periods of time. Proper Disposal of Batteries. Tape up the terminals before placing back in the bag.
The main point of this video is to just get you to do it.
However we recommend that you pack them in your carry-on bag whenever possible. To safely dispose of batteries with lithium or batteries of greater than 9 volts put clear packing masking or electrical tape on the batteries terminals or sandwich the batteries between two layers of tape eg. Put tape over battery posts to prevent them from coming into contact with metal or other batteries. These batteries should be placed in a container separate from other batteries that dont require being taped.
