DiveX PTB Retrofit Module

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

I'm running Sierras, both up to 80% on the castle controller, the 18 amps of battery should yield (on paper) around a 2 hr duration at cruising speed of 150fpm.

My goal for this Sierra is to be a loaner or a back up scooter. As a backup, I think it should have more than 1/2 the range of my primary. The 12ah dewalts give ~480wh and the 15ah should give ~600wh. I have no idea how the efficiency of the sierra motor compares to the efficiency of my piranha but shirley it can't be so bad that I don't get at least 1/2 the range. My piranha currently has ~777wh according to battery space.

I will try and get some actual data and report back here.
 
https://www.shearwater.com/products/perdix-ai/

Back
Top Bottom