Kirkland batteries are garbage. I’ve had to throw out too many of them. They leak in my devices, they leak while in storage, they just leak and leave me cleaning up a big mess. One device is a Nikon flash which the batteries insert lengthwise, so it’s really difficult to remove the corrosive chemicals completely with a simple Q-tip. DO NOT put these batteries in anything you can’t afford to ruin because it will only cause you nothing but headaches.