The Truman Doctrine arose from a speech delivered by President Truman before a joint session of Congress on March 12, 1947.
Positive First. When installing a mower battery, always connect the positive cable first. The positive cable is red. It attaches to the battery terminal post marked with a plus sign, the letter P or the word POS. Attach the negative cable last. The negative cable is black.
a switch for 1 or 2 amp setting. ... I never have to hook up a high amp charger to my batteries. I have one maintainer for each battery in the boat(starter battery and deep cycle for trolling motor). Pull in the driveway and plug it in after a day on the lake.