crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

Holystone HS 440 Drone Battery Replacement

crwdns2936025:02crwdne2936025:0 —

crwdns2935477:0crwdne2935477:0:

crwdns2935483:0crwdne2935483:0

Use a Phillips #0 screwdriver to remove the four 4 mm Phillips #0 screws on the inside of the battery.

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0