A6BAT, A8BAT, A10BAT Battery Unit Cell Changes Technical Bulletin

This technical bulletin details changes to the unit cells of Mitsubishi Electric programmable controller batteries (models A6BAT, A8BAT, A10BAT) to ensure stable supply, including modifications to external appearance, labels, and lithium content. The changes do not affect battery life, but the updated batteries are restricted to use with programmable controllers and motion controllers only, not for CNCs or MELSERVO drive products.