EXIDE 689C 12V Truck Battery20 Hour Capacity (Cn) 143AhReserve Capacity (Cr,n) 256 MinutesCold Cranking (Is) 950 AmpsLength (mm) 475Width (mm) 210Height (mm) 221EXIDE EFB (Enhanced flooded battery)New negative plate additives and new processing techniques for improved charge acceptanceHigh cranking powerFully recyclableLonger lasting, energy savingWill not require maintenance under normal operating conditions24 month nationwide guarantee subject to the original labels untampered with and battery poles need to be undamaged and in original condition.