OpenROV

Site Navigation

Your Account

Choose Language

2.X to 2.8 Battery Tube Upgrade Kit

Written By: OpenROV
  • Comments: 0
  • Favorites: 0
  • Completions: 3

Difficulty

Moderate

Steps

125

Time Required

02:00:00

Sections

1

Flags

0

Introduction

The kit is available on the OpenROV Webstore.

Tools

Parts

No parts required.

  1. |

    • |

    Edit

  2. |

    • |

    Edit

  3. We are going to use the motor as a centering pin for the endcap. You can also use a screwdriver if your motors are already attached.

    • We are going to use the motor as a centering pin for the endcap.

    • You can also use a screwdriver if your motors are already attached.

    Edit

  4. |

    • |

    Edit

  5. |

    • |

    Edit

  6. |

    • |

    Edit

  7. |

    • |

    Edit

  8. |

    • |

    Edit

  9. |

    • |

    Edit

  10. |

    • |

    Edit

  11. |

    • |

    Edit

  12. Peel off the paper backing.

    • Peel off the paper backing.

    Edit

  13. When working with acrylic cement it is recommended that you wear gloves, safety glasses, and work in a ventilated area.

    • When working with acrylic cement it is recommended that you wear gloves, safety glasses, and work in a ventilated area.

    Edit

  14. |

    • |

    Edit

  15. Use superglue.

    • Use superglue.

    • When working with cyanoacrylate (super glue) it is recommended that you wear gloves, safety glasses, and work in a ventilated area.

    Edit

  16. |

    • |

    Edit

  17. |

    • |

    Edit

  18. Apply pressure to the outside ring so it is flush with the front of the tube.

    • Apply pressure to the outside ring so it is flush with the front of the tube.

    • Don't let this sit in this position to dry or it will become stuck to the paper towel.

    • If any glue got on the inside of the tube, wipe it off.

    Edit

  19. |

    • |

    Edit

  20. |

    • |

    Edit

  21. |

    • |

    Edit

  22. Cut the lengths of wire into:

    • Cut the lengths of wire into:

      • (2x) 20cm

      • (2x) 50cm

    Edit

  23. Strip the 20cm piece on one end.

    • Strip the 20cm piece on one end.

    Edit

  24. |

    • |

    Edit

  25. |

    • |

    Edit

  26. |

    • |

    Edit

  27. |

    • |

    Edit

  28. |

    • |

    Edit

  29. |

    • |

    Edit

  30. |

    • |

    Edit

  31. |

    • |

    Edit

  32. |

    • |

    Edit

  33. |

    • |

    Edit

  34. |

    • |

    Edit

  35. |

    • |

    Edit

  36. |

    • |

    Edit

  37. |

    • |

    Edit

  38. |

    • |

    Edit

  39. Do your best to make these parts concentric.

    • Do your best to make these parts concentric.

    Edit

  40. |

    • |

    Edit

  41. Do your best to make these parts concentric.

    • Do your best to make these parts concentric.

    Edit

  42. Make sure the wire goes through the bigger of the two holes.

    • Make sure the wire goes through the bigger of the two holes.

    Edit

  44. |

    • |

    Edit

  45. |

    • |

    Edit

  46. |

    • |

    Edit

  47. |

    • |

    Edit

  48. |

    • |

    Edit

  49. |

    • |

    Edit

  50. If the battery tube is a little tight you can sand the inside corner to debur the edge.

    • If the battery tube is a little tight you can sand the inside corner to debur the edge.

    Edit

  51. Make sure cement is the entire way around.

    • Make sure cement is the entire way around.

    Edit

  52. |

    • |

    Edit

  53. |

    • |

    Edit

  54. |

    • |

    Edit

  55. |

    • |

    Edit

  56. |

    • |

    Edit

  57. |

    • |

    Edit

  58. |

    • |

    Edit

  59. |

    • |

    Edit

  60. |

    • |

    Edit

  61. |

    • |

    Edit

  62. |

    • |

    Edit

  63. |

    • |

    Edit

  64. |

    • |

    Edit

  65. |

    • |

    Edit

  66. |

    • |

    Edit

  67. Use epoxy to fill the end of the battery tube.

    • Use epoxy to fill the end of the battery tube.

    • When working with epoxy it is recommended that you wear gloves, safety glasses, and work in a ventilated area.

    Edit

  68. The epoxy will flow through the entire cavity.

    • The epoxy will flow through the entire cavity.

    Edit

  69. Fill until it comes out of the hole with the wires.

    • Fill until it comes out of the hole with the wires.

    Edit

  70. |

    • |

    Edit

  71. The epoxy will settle after a while and the level in the hole will go down. Check back after 30 minutes and fill with more epoxy in this hole.

    • The epoxy will settle after a while and the level in the hole will go down. Check back after 30 minutes and fill with more epoxy in this hole.

    Edit

  72. Let the epoxy set for a few hours.

    • Let the epoxy set for a few hours.

    Edit

  73. |

    • |

    Edit

  74. |

    • |

    Edit

  75. Fill until epoxy comes out this end.

    • Fill until epoxy comes out this end.

    Edit

  76. |

    • |

    Edit

  77. |

    • |

    Edit

  78. |

    • |

    Edit

  79. Let the epoxy set for a few hours.

    • Let the epoxy set for a few hours.

    Edit

  80. |

    • |

    Edit

  81. If you have an OpenROV v2.6 you will not have the straps holding your batteries to the side of the frame.

    • If you have an OpenROV v2.6 you will not have the straps holding your batteries to the side of the frame.

    Edit

  82. |

    • |

    Edit

  83. If you have an OpenROV v2.6 remove the zip-ties that are holding the battery tubes to the side of the frame.

    • If you have an OpenROV v2.6 remove the zip-ties that are holding the battery tubes to the side of the frame.

    Edit

  84. |

    • |

    Edit

  85. |

    • |

    Edit

  86. |

    • |

    Edit

  87. |

    • |

    Edit

  88. Notice that these are mirror images of each other.

    • Notice that these are mirror images of each other.

    Edit

  89. |

    • |

    Edit

  90. |

    • |

    Edit

  91. |

    • |

    Edit

  92. |

    • |

    Edit

  93. Cut to a length of 3cm from the back of the battery tube.

    • Cut to a length of 3cm from the back of the battery tube.

    • If you have an OpenROV version 2.6 you will need to mark the positive and negative wires to keep them matched.

      • The wire that goes to the front of the tube is positive.

      • The wire that goes to the back of the tube is negative.

    Edit

  94. |

    • |

    Edit

  95. Mark the negative wire with a sharpie near the base of the battery tube.

    • Mark the negative wire with a sharpie near the base of the battery tube.

    Edit

  96. Cut to a length of 3cm from the back of the battery tube.

    • Cut to a length of 3cm from the back of the battery tube.

    Edit

  97. |

    • |

    Edit

  98. |

    • |

    Edit

  99. |

    • |

    Edit

  100. |

    • |

    Edit

  101. |

    • |

    Edit

  102. Match the negative wire to to the length with the sharpie mark.

    • Match the negative wire to to the length with the sharpie mark.

    Edit

  103. |

    • |

    Edit

  104. Make sure the inside lining is completely melted and oozes out each end.

    • Make sure the inside lining is completely melted and oozes out each end.

    Edit

  105. Cut to a length of 3cm from the back of the battery tube.

    • Cut to a length of 3cm from the back of the battery tube.

    Edit

  106. Mark the negative wire with a sharpie near the base of the battery tube.

    • Mark the negative wire with a sharpie near the base of the battery tube.

    Edit

  107. Cut to a length of 3cm from the back of the battery tube.

    • Cut to a length of 3cm from the back of the battery tube.

    Edit

  108. |

    • |

    Edit

  109. |

    • |

    Edit

  110. |

    • |

    Edit

  111. |

    • |

    Edit

  112. |

    • |

    Edit

  113. Match the negative wire to to the length with the sharpie mark.

    • Match the negative wire to to the length with the sharpie mark.

    Edit

  114. |

    • |

    Edit

  115. Make sure the inside lining is completely melted and oozes out each end.

    • Make sure the inside lining is completely melted and oozes out each end.

    Edit

  116. If you have an OpenROV v2.6 these will extend past the back of the shell.

    • If you have an OpenROV v2.6 these will extend past the back of the shell.

    Edit

  117. |

    • |

    Edit

  118. |

    • |

    Edit

  119. |

    • |

    Edit

  120. |

    • |

    Edit

  121. |

    • |

    Edit

  122. |

    • |

    Edit

  123. |

    • |

    Edit

  124. The third endcap is an extra one.

    • The third endcap is an extra one.

    Edit

  125. |

    • |

    Edit

  126. |

    • |

    Edit
Finish Line

3 other people completed this guide.

Author

OpenROV

Member since: 09/28/2013

28,042 Reputation

37 Guides authored

Team

OpenROV Internal Member of OpenROV Internal

Community

1 Member

37 Guides authored

0 Comments

Add a comment
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 5

All Time: 1,316