To alter or readjust; tinker with: sought to raise output this year by rejiggering its agricultural policies. [first form 1940s+, second 1960+; fr mid-1800s jigger, ''shake or jerk rapidly,'' related to jig as a rapid movement, dance, etc, hence ''rearrange or readjust by shaking,'' semantically similar to shake up]
AGM Batteries. Absorbent glass mat (AGM) is a class of lead-acid deep cycle battery in which the electrolyte is absorbed into a fiberglass mat. The plates in an AGM battery may be flat like wet cell lead-acid battery, or they may be wound in a tight spiral.
The new battery line, claims the company is the industry's first true deep-cycle AGM battery. Sundram, seeking to postpone the AGM till January 31, agreed to give extra time as the arguments were still going on. As soon as a company meeting is announced, the notice is posted to the AGM Agenda website. The AGM is a big event for aviation in the Middle East, and particularly for the airlines based in the Gulf region, said IATA director general and chief executive Tony Tyler.