Another objective of {TAIL ~ the present invention} is to provide a battery indicator to display the stored voltage of {HEAD ~ a battery} 
Another objective of { TAIL ~ the present invention } is to provide a battery indicator to display the stored voltage of { HEAD ~ a battery }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD