c) Use the 4 screws of M6*10 to fix the left and right retaining ears to the back of the
battery, as shown in Figure 5-4.
Figure 5-4
d) Stand the battery on the side of the wall, mark the location of the fixing hole, Choose
the recommend drill head (as shown in below picture) to drill 2 holes on the wall,100-
110mm deep, as shown in Figure 5-2 and Figure 5-5.
Figure 5-5