UPG D5697 UB650S Lantern Sealed Lead Acid Battery UPG # D5697 UB650S 12V 5Ah Dimensions: 2.63 inches x 2.63 inches x 4.00 inches. Weight: 2.02 Lbs SLA/AGM maintenance free, spill proof battery Rechargeable battery that can be mounted in any position, resists shocks and vibration 1 Year Warranty