EverStart Platinum AGM Battery, Group Size 24F 12 Volt, 710 CCA - Walmart.com
Amazon.com: Tenergy 9V NiMH Battery, High Capacity 250mAh Rechargeable 9 Volt Batteries for Smoke Detector/Alarms, TENS Unit, Metal Detector, and More (4 Pack) : Automotive
How to Replace Battery 88-98 GMC K1500 Sierra - YouTube