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by matija
Mon Dec 04, 2017 2:15 pm
Forum: Batteries and Battery Management
Topic: measuring capacity loss through CanIon
Replies: 12
Views: 751

Re: measuring capacity loss through CanIon

Good informative replies, thanx.
by matija
Sat Nov 25, 2017 2:39 am
Forum: Batteries and Battery Management
Topic: measuring capacity loss through CanIon
Replies: 12
Views: 751

Re: measuring capacity loss through CanIon

Someone I know got another reading during long trip around 350km from previousone. I however, got it just randomly during short 15km commute, around 500km from previous one. I wonder, if Ah reading at 5°C is to be treated identically as the one gotten at 25°C ? We know that battery capacity differs ...
by matija
Mon Nov 20, 2017 11:49 am
Forum: Batteries and Battery Management
Topic: measuring capacity loss through CanIon
Replies: 12
Views: 751

Re: measuring capacity loss through CanIon

Will definately try this, with external power source for mobile device that runs cani0n. Although, I believe reading at low temperature numbers are not in favor of getting high Ah readings. Just had my battery at 2°C this morning. Somehow I got new reading though, it was 35.25Ah at even lower temper...
by matija
Sun Nov 19, 2017 10:46 am
Forum: Batteries and Battery Management
Topic: measuring capacity loss through CanIon
Replies: 12
Views: 751

Re: measuring capacity loss through CanIon

Interesting read. I’m wondering though, what’s tte Ah value read by cani0n on new i-miev. Or, from which value downwards would one start noticing range drop?

I know that I do not notice quarter drop in range, although numbers suggest it - 35.5Ah / 47Ah = ~75% SoH.
by matija
Sun Nov 12, 2017 2:12 am
Forum: Batteries and Battery Management
Topic: Feb 2012 Miev with Pack Trouble at 40k miles
Replies: 20
Views: 910

Re: Feb 2012 Miev with Pack Trouble at 40k miles

Hey, doesn’t the BMS trigger cell balancing, when the pack is down to 2 bars ? That would make it logical that if was OFF with dischage beeing done to 3 bars.

And if that is perhaps percentage based 2/16 would mean roughly 1/11 in you case, needing you to drain it to 1 bar.
by matija
Sat Nov 11, 2017 11:05 am
Forum: Batteries and Battery Management
Topic: measuring capacity loss through CanIon
Replies: 12
Views: 751

measuring capacity loss through CanIon

Greetings everyone, I have recently noticed that cani0n is now showing the Ah value of our battery modules. This raises few questions. What is the new value of our Yuasa LEV50 cells ? They are branded as 50Ah. I doubt cani0n would really show 50 in brand new car. But if it would that means I have lo...

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