Specifications: Voltage: 12V C(10) Ah: 14.5 C(20) Ah: 15.4 CCA (Cold Cranking Amps): 175A MCA (Marine Cranking Amps): 238A PHCA (Pulse Hot Cranking Amps): 420A Weight: 4.3kg (9.48lbs) Dimensions (LxWxH): 135 x 90 x 146mm (5.31 x 3.54 x 5.75) Terminal Height: 155mm (6.1) Terminals: 2 M6x2.5 (MPT2) Screws: 4 M6x7 (2x MPS2) Allen Wrench: 1 4x4 (MPAK2) Terminal Caps: 4 12x5.5 (2x MPC2) Spacer: 9mm Bottom (MPBS3) Features: Patented QuadFlex multi-fit terminals. Absorbed Glass Mat technology ensures greater protection against vibration and gives a longer lifecycle. Fully sealed Can be mounted and transported in any position. No initial charging Install and go charged right out of the box. Maintenance Free No messy acid to worry about. 20% more cold cranking amps (CCA). Easy accessory connection with multiple terminals. Motobatt batteries are available via courier delivery as they contain no liquid acid!