crwdns2933423:0crwdne2933423:0

crwdns2933805:0crwdne2933805:0

crwdns2933797:0Yuanwei Chencrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Yuanwei Chen

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

-[* black] Insert wisdom here.
+[* black] Grab a second fresh battery and align the flat side(blue) with the coil(red).
+[* black] Note: Since the coils alternate between each section, this second battery should face the opposite of the first battery.
+[* black] With the battery placed in correctly, push the battery down inward like before.