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So it begins...... Battery spot welder
#7
No kayak trolley yet, but Fiona is very interested in the skate board.
years ago, i did the carrot and stick thing, with a tennisball. probably hit 10mph.

I am currently away from workshoo and my tools.
I found the battery enclosure fasteners under the grip tape,by using a magnet.
Allen key required. not one available, but this torx bit fits.
5 screws unscrew without issue.
the 6th, strips.

Cursefest.
Dammitt all to fornicating Hell!
i wanna see the insides!

which cells does it use? what CDR.. continuous discharge rate?

I wanna know, now, dammit!

A 300 watt motor divided by 29.4 volts says the 2200mah baTteries should have at least a 10.2 amp CDR.
Say they are 20amp CDR 2200 mah ells.
Fullly charged and fully loaded, their voltage falls to what?

A 25 amp CDR cell should be able to maintain higher voltage under same load.
what if they are only 11amp CDR cells?

Higher voltage should mean more power to motor, means better acceleration, and top speed.
There is 2800 mah cells with a 40 amp CDR available

Will 21700s fit?
The Samung 50s has 5000mah and a 25 amp CDR..
The Epoch P45b has 4500mah and a 45amp CDR.

I aimed at same radar sign today, and it said 11mph. warmer wheels, baTtery, tailwind?

I wanna move the bac tru k further back, i dont need the kicktail leverage,

I would not have bruised my shoukder if the damn kicktail was shorter
kicktail induced tricks are for kids, not grey hairs.
I want a wider wheelbase.
[-] The following 1 user says Thank You to sternwake for this post:
  • rvpopeye (10-22-2023)
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RE: So it begins...... Battery spot welder - by sternwake - 10-22-2023, 12:56 PM

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