Cycling ni-mh battery Vectrix. Not remove the battery.

4 replies [Last post]
Vicens
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Joined: 07/30/2016
Points: 55

I would like to change lithium battery.
The change in time.

I would like to cycle the battery ni-mh.

without checking cell by cell.

My battery is 21ah discharge.
My battery is 7500 km.
My battery had the same capacity with 4500 km.

charging method.
Using origuinal Vectrix charger to charge the battery to 100%

discharge method.
Connect the battery to two stoves and an electric iron.
Turn on or off to regulate the intensity discharge near 15A.
Using a watt meter of RC. These meters have little accuracy. Or use a more precise analist cycle.

Download the battery to 1.0V per cell.

Make 5 cycles.

Measure each discharge capacity.

Vectrix loader refuses to load if a 102V or a little below?

Firmware charging Low voltage fix the problem? found in the files laid.

What type of connector uses the battery?
¿I can connect the cable without connector, without the danger of disengagement?

It is serious this scheme download:

A stove A
B stove B
C ironer,

stoves and ironer:

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Vicens
Offline
Joined: 07/30/2016
Points: 55
Re: Cycling ni-mh battery Vectrix. Not remove the battery.

image:

R
R's picture
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Joined: 06/18/2009
Points: 1741
Re: Cycling ni-mh battery Vectrix. Not remove the battery.

charging method.
Using origuinal Vectrix charger to charge the battery to 100%

You'll overcharge cells

discharge method.
Connect the battery to two stoves and an electric iron.
Turn on or off to regulate the intensity discharge near 15A.
Download the battery to 1.0V per cell.

You'll overdischarge cells, and oddly reverse their polarity!
Your system is a dangerous battery killer... please avoid it or you'll kill a bunch of weak cells. Battery discharged to 102V may catch fire!

Vicens
Offline
Joined: 07/30/2016
Points: 55
Re: Cycling ni-mh battery Vectrix. Not remove the battery.

I will not do anything.
I'll make conversion to lithium.

R
R's picture
Offline
Joined: 06/18/2009
Points: 1741
Re: Cycling ni-mh battery Vectrix. Not remove the battery.

I'll make conversion to lithium.

Yes pelase, forget NIMH and install a real Li battery.
This is the best upgrade you can do with your Vectrix.
keep us posted...

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