Final Year Engineering Dissertation

[zoidbergg]

I am starting a final year mechanical engineering dissertation in which I need to compile a spread sheet on which batteries people have used for their bikes. Only need the make and model of batteries. any help is greatly appreciated.
Thanks

 

[sal_park]

Generic battery from china, 10Ah 36v

 

[docnjoj]

20 amp A123 cells bought as Rejects from China supplier. Battery built as 6S x2 using agnuism kits for battery construction. 2 years and still going.
otherDoc

 

[John in CR]

I am starting a final year mechanical engineering dissertation in which I need to compile a spread sheet on which batteries people have used for their bikes. Only need the make and model of batteries. any help is greatly appreciated.
Thanks

Powersonic SLA 12V18ah
Deiner flooded lead acid deep cycle 12V60ah
Ping brand LiFePo4 v1.0
Sony US18650V from used Makita cordless powertool packs
Sony US18650VT from used Makita and new Bosch powertool packs
A123 M1 from used DeWalt packs
Zippy Flightmax 20C from RC lipo packs
Turnigy Hardcase 20C from 4s packs
Zippy Compact 25C RC Lipo
Turnigy Nanotech 45-90C RC lipo
A123 AMP20 LiFePo 4 20ah pouch packs both new grade A and grade B
Turnigy Nanotech A-Spec 65-130C RC lipo
Unbranded Chinese made moderate to high power (4C-20C rated) 18650 cells LiMN and NMC
2 types of Chinese made unbranded prismatic LiFePo4 cells new
Nissan Leaf battery modules used from salvage

 

[spinningmagnets]

50V triangle battery from em3ev.com, 16.6-Ah, Lithium NCA

 

[r3volved]

48V 15ah pack purchased from VPower
48V 10ah pack purchased from Ping

 

[fellow]

Panasonic NCR18650PF
Battery core: LiNiCOMnO2
Nominal capacity: 2900mAh
Minimum capacity: 2750mAh
Mass: 45grams

 

[amberwolf]

I am starting a final year mechanical engineering dissertation in which I need to compile a spread sheet on which batteries people have used for their bikes. Only need the make and model of batteries. any help is greatly appreciated.

Many people have them in their signatures. You could view each member's profile and look at them.

Or you could read around the many build and troubleshooting threads.

However, many people build their own, so there is no make or model of the batteries themselves, only of the individual cells (and perhaps the BMS, if any).

 

[bigsi]

Lipo from hobby king . Nanotechnology turnigys. Can never get built in bms to work properly though

 

[tony67]

14s 10 ah headway lifepo4 with 12s 10 ah rc lipo in parallel

 

[mateusleo]

16s (48v nominal) 20ah lifepo4 from sun—thing28 (eBay seller from China)

 

[teklektik]

Headway 38120 cells (LiFePO4) - custom build
20s2p 66V 20Ah

 

[ricklearned]

Two Headway 12S packs.

 

[CroArcher]

Optimum LiFePo4,14Ah,48V

 

[astmacca]

48V 11Ah frame pack from EM3ev.

Samsung INR18650-29E NCO / Li(NiCoO2) cells

13s 4P pack.

fully charged shows 54.48V

 

[E-HP]

You could probably go on ebay and find any type there.
I always do.

I'm imagining a happy ending, with the OP getting a passing grade on his/her dissertation, and now working successfully as a Mech E for the last 8 years. Especially since his/her last time on the forum was the day after the single post

 

[Hillhater]

I'm imagining a happy ending, .....

You know you dont have to imagine if you pay the extra !....

 

[SafeDiscDancing]

12S SPIM08hp.

 

[Chalo]

Palladium arc reactor.

As long as we're replying to an ancient post, might as well come clean.

 

[calab]

Well I had to google it

A thesis, or dissertation, is a document submitted in support of candidature for an academic degree or professional qualification presenting the author's research and findings. In some contexts, the word "thesis" or a cognate is used for part of a bachelor's or master's course, while "dissertation" is normally applied to a doctorate.

Kevin O'Leary or Mr Wonderful from the Shark Tank and Dragons Den says the top 3 or 4 careers to go into are as follows
1) Engineering
2) Engineering
3) Engineering
4) Engineering

 

[Hillhater]

Maybe Kevin doesnt know how much a pro golfer or Basketball player can earn ! :lol:
But given a second go around, i might just put more effort into my golf swing !