Hi All
Has anyone been able to purchase a BC168 balance charger that can go to 4.35V for HiV LiPO?
https://item.taobao.com/item.htm?spm=a230r.1.14.8.472975b9Czv7LM&id=15249151102&ns=1&abbucket=9#detail
They seem to be available but I couldn't purchase the one here for some weird reason.
I have...
Oooh, I'd love to do a quad rotor or even an octo with these.
How much do they weigh?
Continous torque? @Amps?
Continous Power in good airflow?
Cheers
Paul
Hi All, Great work and data in this thread.
Where are we upto in terms of suppliers?
What is the most reliable/cheapest supplier? especially for small units as I am doing a quadcopter project.
If anyone has bought them in bulk and wants to sell me 4 for testing I would be most appreciative...
Hi All,
I spoke with the founder at Axiflux and he told me that they are now working on industrial motors only and do not have any capacity to look at EV's at this time.
Bummer
Paul
Hey RIBA 2233
If you check this link:
http://www.candlepowerforums.com/vb/showthread.php?385536-KeepPower-18650-3200mah-(new-Panasonic-NCR18650BE-cell)-quick-review
You can see there are 2 different keeppower cells, the one with the BE in it is missing the 20A ultra high drain on its sticker...
I'm confused.
Fastech call the BD 10A const
http://www.fasttech.com/product/1674900-authentic-panasonic-ncr18650bd-3-7v-3200mah
and the BE 3.6A const
http://www.fasttech.com/products/1420/10001980/1686800-authentic-panasonic-ncr18650be-3-6-3-7v-3180mah
Nearly every reference I have found to...
Hi ch00pakraba and the rest of you mob
I haven't bought any yet.
I am considering getting 12 panasonic ncr18650bd 3200mah 10A unprotected at $8.85 ea from mountain Electronics.
http://www.mtnelectronics.com/index.php?route=product/product&path=59_88&product_id=288
Or maybe the protected ones...
Hi All,
Does anyone have a reliable source of these cells?
Preferably not at the 3x price LFP secured real BD's for!
LFP, can you share any of your test data please?
I would love to know what temp they get to at 10A drain.
I am looking to use these in a quadrotor project at 3S4P.
So i need 24...
Hi All,
Snath I like all the work you've been doing on battery packs and hopefully LFP's cnt non grease works out to improve it even further.
Excuse my ignorance with these cylindrical cells, however if you are running something simple like a 3S1P setup aligned axialy would you need more than...
Check out Trek Aero's Springtail.
http://www.trekaero.com/Trek_VTOL_Springtail_Vehicles.htm
Springtail EFV-4B Preliminary Specifications and Performance
Overview
Our next model for flight testing, the Springtail EFV-4B is a fourth generation single engine powered-lift (VTOL) personal air...
Hi All
I like this Ultralight Mosquito Helicopter concept on tuvie.
http://www.tuvie.com/the-ultra-light-mosquito-helicopter-can-go-through-even-caves/
cheers
Paul
Hi All
I came across these Alturn motors on kickstarter.
https://www.kickstarter.com/projects/alturn-usa/new-design-pancake-mulitrotor-bldc-for-mulit-copte?ref=category
Made me wonder if the 90mm units may be suitable for some mid-drive applications?
Cheers
Paul
Hi guys
I've been off the sphere for a while and returned to check the progress of this most interesting project.
Is there anything to report?
Cheers
Paul