• THE TEA COLLECTION MACHINE TRIGGERED MODEL IS 14.4V 4.5AH -RENEWED 2026 MODEL -BUTTON AND BOTTOM TRIGGERED MODEL. 4.5 AH BATTERY PROVIDES 1.5 HOURS OF SINGLE BATTERY USE. 6 BATTERIES PROVIDE 9 HOURS OF USE. IT IS A BRAND THAT PROVIDES SERVICE WITH ITS ADVANCED SERVICE NETWORK.