Battery / 12N14-3APack Size:1ESF 105-004, Foley/PLP 105-004, Laser L4721, Laser 98229, NHC 263-1322, Rotary 1908Universal Noma, Murray, MTD, Sears and many others Style 12N14-3A, 1 year pro-rated warranty, 1st 90 days full, 128 cranking amps, Right hand positive post, 3 9/16"W x 5 3/4"L (including vent nipple) x 6 9/16"HT, Battery acid not included