VMAX LFP27-12100XTR Group 27 12V Battery 1280Wh 100 Amp Hour Lithium Iron LiFePO4 with built in BMS Li-Iron Deep Cycle Battery 12"L x 6.7"W x 8.2"H - Walmart.com
Electric Bike Batteries - Neuron 12 V 27 AH, Dimension: 181 X 77 X 169 Mm, Model Name/Number: Ne 1227 at Rs 3600 in Mumbai
27A Battery - Alkaline - 12vDC - Replacement/Each - Many Power Sources and supplies to choose from at www.CreativeLightings.com
ascension 27A GP 12V Alkaline Battery MN27 V27GA L828 A27 G27A FS - Pack of 5 Pieces : Amazon.in: Electronics