Further, the pins 36 by being spaced circumferentially around the battery provide a sufficient holding force holding {HEAD ~ the battery} in {TAIL ~ a removable and replaceable fashion} 
in
Further , the pins 36 by being spaced circumferentially around the battery provide a sufficient holding force holding { HEAD ~ the battery } in { TAIL ~ a removable and replaceable fashion }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL