This Loganbuilt 12 volt lithium race battery is the perfect blend of cranking amps, amp hours, compatablity, light weight and reliabilty for your race vehicle. This is a 100 amp hour 1900 cranking amp battery compatable with oem 12 volt charging systems. Group 33 battery measuring 13 15/16" lengtgh, 6 7/8" width & 7 1/2" height weighing in at just 25 pounds! This battery has built in battery protection so it can not be hurt from running down or leaving the power on like other lithium race batteries. Kit includes, battery, charger & Tim MacAmis Connectors. Now includes battery box! Free ground shipping.