XT60 Battery Charge Indicator Cap

Double sided battery indicator caps are designed firstly to keep you packs safe during travel or storage.  The odds of something actually shorting the connector in a bag with other items in it is very small but you know how it goes, Murphy's law and all... Printed in multi-color to indicate battery charge for reference.  I use these every day just for the peace of mind that I am not going to grab a empty pack when time is tight to change batteries, it's happened to me before...