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Author Topic: Listing of all Amp Hours for Zero batteries  (Read 6398 times)

gt13013

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Re: Listing of all Amp Hours for Zero batteries
« Reply #30 on: August 08, 2019, 05:29:40 AM »

The Wh meter is made to measure the energy that is delivered to the bike.
The losses I am talking about are inside the charger, not inside the Wh meter.
If the charger efficiency is around 95%, you will get a 5% mistake in the energy absorbed by the battery.
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Zero S 2023, Zero FXS 2016

togo

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Re: Listing of all Amp Hours for Zero batteries
« Reply #31 on: August 27, 2019, 04:08:10 AM »

**Update** I think I got the values I was after. I've updated the figures below. Thanks, all!

I wanted to compile a reference list of all the Amp Hours for the various Zero batteries. Not the listed pack kWh or the listed Ah on the sticker, but what the bike actually sees the battery as. I can't trust the sticker per se because the 2.8kWh pack lists 25Ah but the bike reads it as 22. I guess all I really need are the Ah of the various short bricks and can extrapolate from there, but I'd like to put it in table form eventually. For example, I know the following values based on what the bike reads:

2.8kWh short brick = 22Ah
3.3kWh short brick = 26Ah
3.6kWh short brick = 28.5Ah

5.7kWh FX (2x short) = 44Ah
6.5kWh long brick = 52Ah
7.2kWh long brick = 57Ah

9.8kWh monolith = 78Ah (comprised of 3x 3.3kWh short bricks)
11.2kWh monolith = 88Ah
13kWh monolith = 104Ah
14.4kWh monolith = 114Ah

This'll mostly just be a handy reference for me but I thought others might see value in it as well. Thanks!

Which one is ZF11.4?
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Richard230

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Re: Listing of all Amp Hours for Zero batteries
« Reply #32 on: August 27, 2019, 05:00:10 AM »

When the Zero app was showing more information, here is what it said for my fully charged Zero S with Power Tank: 15.132 kWh, 132 amp-hours, 116 volts. As you know Zero claims a nominal capacity of 16.6 kWh for this configuration of the 2018 Zero S.  I think my bike has the previous year's PT. I believe the 2019 Zero S has an updated PT and has a slightly larger capacity.
« Last Edit: August 27, 2019, 05:03:04 AM by Richard230 »
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Richard's motorcycle collection:  2018 16.6 kWh Zero S, 2009 BMW F650GS, 2020 KTM 390 Duke, 2002 Yamaha FZ1 (FZS1000N) and a 1978 Honda Kick 'N Go Senior.
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