60 Day Extended Battery Case for Atlas GPS Tracker

M4 Pro Extended Battery Case for GL300

It was larger than I thought it would be. I am not sure I will be able to find a large enough flat piece of steel on the car frame to attach it. The frame curves, twists, and has formed steel lips frequently along the edge that would prevent the device form sitting flat.

Just purchased

I Upgraded to the new M4 Pro extended battery case for my GL 300 tracker. I just put it on this week after charging the battery and charging the tracker. I trust the Pelican brand with all of my weapons so I am hoping that it will hold up to the conditions under the vehicle.

Not sold yet

I purchased this device to extend the battery life of my tracker because it was annoying how I had to charge it after just a few days. Now that I’m using the new case with battery life extender I’m not sure what to expect. The case was disappointing because it is much bigger than the original and hard to conceal. My tracker is showing that the battery life is going down pretty fast so at the rate is goin, it just means that the battery might only be extended by 2 or 3 days at most. I’m just gonna wait and see what happens but right now I’m not sure if this purchase was even worth it. What I want is to not charge the tracker for weeks, looks like is not gonna happen.