Search found 403 matches

by myzter
Jun 29 2020 4:39pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Cheap sub $10 Solderless 5S6P pack build

This solder less battery pack is now three and half years old..
approx. one year of use and two and a half years in a storage container..
Image
:o
by myzter
Jun 03 2018 7:33am
Forum: Battery Technology
Topic: Model 3 battery cell specs
Replies: 20
Views: 2300

Re: Model 3 battery cell specs

okashira wrote:
May 13 2018 4:05pm
Ps my model 3 due for delivery this week. :D

Hey bud.. Will you have cells in stock for sale ever again ?? thnx
by myzter
May 09 2017 7:53pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

So these are GA cells.. which Tesla cells performance is similar.. but cycle life and capacity loss is not the same.. ??

I have real Tesla cells from a 2016 vehicle arriving early next week.
by myzter
Feb 08 2017 1:29pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

Plan has changed!!
-Found newer Tesla 2016 90D 3.45Ah cells from USA..shipping +fees should be alot less $3.59 each for 150 cells (USD). The cycle life is 1000-2000 for the previous generation 3.2Ah...so these are looking sweet
by myzter
Feb 04 2017 11:42pm
Forum: Items for Sale - Used
Topic: FS: Tesla Model S 18650 cells! Welded Packs! Panasonic; NCA
Replies: 556
Views: 98719

Re: FS: Tesla Model S 18650 cells! Welded Packs! Panasonic;

okashira wrote:We just picked up a 2016 90D with 5k miles!
MIGHT be able to offer some of the new 3.45Ah cells for the first time..!!!
Any updates?
Can you ship cells to Canada-??

Thanx!
by myzter
Jan 13 2017 1:02am
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: On the cheap Solderless 5S6P pack build

bla bla bla.. It will certainly be smaller and nicer overall pack that if you taped the thing together with electrical tape... OH! my tape build is of LESS utility than your smaller and nicer packs Im now guessing.. thats for sure.. pfff BTW - Im still using my taped pack everyday.. and lately its ...
by myzter
Jan 08 2017 12:28pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Cheap sub $10 Solderless 5S6P pack build

nice snow ride,the battery wurks good in the winter time.....summer time this thing wil meld down :oops: Ya this is most definately true.. but going with the data from lygte-info the cells at 7A reach 32 celsius and the electrical tape is rated for 80 celsius.. a 7A cell load across my pack which l...
by myzter
Jan 08 2017 11:26am
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Cheap sub $10 Solderless 5S6P pack build

just because you found a $0.25 soldering kit on EBay plz dont FEEL like you need to try and prove anything Ive been building EV`s for atleast the past 9 years..and soldering solar panels for atleast 7 years.. I`ve done enough soldering thankyou.. - highly doubt soldering is lighter, safer, easier an...
by myzter
Jan 07 2017 11:55pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: On the cheap sub $10 Solderless 5S6P pack build

Solder is a worse conductor than copper thats while I will use a silver product on the contact points and wire connections for my next rebuild. Volume resistivity Silver 0.0001Ohms-cm Nickel 0.0068 Ohms-cm Carbon 0.46 Ohms-cm ANYWHO!! Here we have more results from the main topic of this thread.. 5s...
by myzter
Jan 07 2017 6:26pm
Forum: E-Bike Non-hub Motor Drives
Topic: Devinci mid-drive 245kV_VESC_SNOBIKE
Replies: 8
Views: 2097

Re: Devinci mid-drive 245kV Tacon - VESC

Not only will this bike be solar powered.. Also bombs thru SNO Im having way more fun now that Ive tried more maneuvers.. Tho living beside the ocean changes the snow fast.. I will have to wait until I make improvements.. to go trekking.. d8awhvVo6Pw looking for a remote quad camera operater to get...
by myzter
Jan 05 2017 10:42pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: On the cheap Solderless 5S6P pack build

ok fine .. my mistake.. I should have set-up the topic of the thread properly.. I wanted this to be about lowest cost alternatives to soldering-welding .. and see if the community could come up with improvements we can all source locally..
by myzter
Jan 05 2017 4:36pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Solderless 5S5P pack build with 18650

A good gasket material is called Fish paper.. and should be used anyplace a wire is in contact with the cell can fibreglass instead of wood.. might work if the sharp edges can be filed down as to not cut the electrical tape thanks tomjasz anybody could find the many other thread posts for batteryblo...
by myzter
Jan 05 2017 2:15pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Solderless 5S5P pack build with 18650

Good points Voltron

more gasket needed
wood alternatives also
by myzter
Jan 05 2017 11:20am
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Solderless 5S5P pack build with 18650

thankyou Punx0r
If we were in summer and hot weather .. the tape slipping is probably my main concern.. I have been looking at the many heavy duty duct tapes available.. However using this much tape is only temporary.. I would like to transition into using heat shrink and fibre resin wrap..
by myzter
Jan 04 2017 11:37pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Solderless 5S5P pack build with 18650

Yeah okay, but If you want to change the direction of the subject material and discuss alternative ways then start a new thread ?? makes sense to me.. Im trying to develop this idea as far as I can.. It is only a first step.. I mentioned High temp duct tape NOT because the cells are overheating.. bu...
by myzter
Jan 04 2017 10:33pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Re: Solderless 5S5P pack build with 18650

Gee thanks for telling me Im wasting my time and then posting hijacking my thread and posting all your details which have nothing to do with the thread topic... further wasting my time by the way!!! Ive measured IR with my ICharger and the 5 strings show 9-10-10-11-10 (without any conductive grease)...
by myzter
Jan 04 2017 9:11pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

I rebuilt the battery pack into a 5S5P and took pics of the build process here
https://endless-sphere.com/forums/viewt ... 14&t=85714
by myzter
Jan 04 2017 9:09pm
Forum: Battery Technology
Topic: Cheap sub $10 Solderless 5S6P pack build
Replies: 31
Views: 3487

Cheap sub $10 Solderless 5S6P pack build

- - This is EXPERIMENTAL - - - Please DO NOT attempt this solderless build method unless you are an Electrical tape PRO One of my 5S - 8Ah Nanotech packs was down to 2Ah usable, barely enough to get to work and back home.. I needed to build a pack with SONY NC1 cells I`ve had sitting in a box for t...
by myzter
Jan 03 2017 11:32am
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

ya I get your criticism albeit also the lack of constructive criticism! Wheazel . but which you could also have simply sent me a PM with your concerns, afterall this is a for sale thread and you dont seem to be interested in joining in. Im guessing that others just like myself cannot spend the limit...
by myzter
Jan 02 2017 12:37pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

This thread is for the group buy.. Canadian shipping addresses ONLY - We are up to nearly 150 cells @ $3.10USD each sourced from Hong Kong - FAST UPS shipping (+ UPS shipping-fees-duty) = $6.50 CND per cell + Canada Post delivery fee - $6-7 which is very close to the price using lower cost shipping ...
by myzter
Dec 30 2016 7:42pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

Re: NCR18650GA Canada Group Buy ??

ya thanks for the links.. I could put links to sources too..
This buy is also to save on shipping..
and or If anybody needs a small pack made.. Ive started testing a low cost build process..
solderless3.jpg
by myzter
Dec 30 2016 5:54pm
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

NCR18650GA Canada Group Buy ??

Yep I can understand the concern... This is why Im ONLY offering this for the Canadian residence.. However Ive done more searching and Im changing to the Sanyo NCR18650GA instead mainly for the reason of 0.11Volts less sag under load... lower IR From Hong Kong they offer 3-4week free shipping.. with...
by myzter
Dec 30 2016 6:56am
Forum: Items for Sale - New
Topic: NCR18650GA Canada Group Buy ??
Replies: 15
Views: 2152

NCR18650GA Canada Group Buy ??

Hey folks, I am going to buy some 18650 cells NCR18650GA 3500mah I am located in Canada Shipping can be choosen and calculated at a later time for each person individually. I planned to buy the cells early in the new year 2017. if you are interessted write me a pm!!! Then i will update this post wit...
by myzter
Dec 30 2016 6:24am
Forum: Battery Technology
Topic: 18650's not being shipped from China?
Replies: 7
Views: 1105

Re: 18650's not being shipped from China?

batterybro just told me that they cannot ship cells and are working to find a solution... very strange..
I checked with my alibaba supplier that Ive purchased from previously and they said they can ship via HKUPS
$145 shipping for just 50 cells..