Brand New Genuine Ultra Max YB16L-B, 12V 19AMP'S Pre Charged Motorcycle Battery *** FULL 12 MONTHS WARRANTY *** This Battery is Dry when you get it out of the box but has an Acid Pack included - Unscrew the screws on the top of the battery, fill with acid, let it stand for half an hour and it is ready to fit to your bike. - easy to do, full instuctions in the pack. The instructions say to put it on charge - but, if you use the bike daily, you can fit it and ride. ** DO NOT USE A CAR CHARGER ON MOTORCYCLE BATTERIES ** Dimensions:172mm Long (along front) x 96mm Wide x 154mm High 12Volt, 19AH. Positive terminal on Right (with terminal nearest you)