Battery question for you guys. I just got my new Kraton and purchased 2 True Spec Premium 11.1V-5400mAh-135 Amps/90C. I should have checked the specs better because these 2 batteries are REALLY a tight fit height wise in the battery tray. Although they fit under the battery clip, the smaller Velcro strap is not long enough to reach around the battery. Question...are there any longer straps that I could use?