BYD blade battery
BYD blade battery
hello all :
I have located source of BYD blade batteries it is blade shape 960mm x 90mm x 13mm 3.2V 138.5Ah
only problem what i have is quantity
i must buy 500 peaces for Au $ 68 each
would be anyone interested to join this purchase ?
Les
I have located source of BYD blade batteries it is blade shape 960mm x 90mm x 13mm 3.2V 138.5Ah
only problem what i have is quantity
i must buy 500 peaces for Au $ 68 each
would be anyone interested to join this purchase ?
Les
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Re: BYD blade battery
I thought the blade batteries were ~200Ah and wider?
is that $68ea shipped here?
is that $68ea shipped here?
Matt
2023 BYD Atto 3 - 21k km
2017 Renault zoe - 147'000km
2012 Leaf - 101'000km - soon to be trialing a booster battery
2007 Vectrix - 197'000km (retired)
2007 Vectrix - 50k km
2023 BYD Atto 3 - 21k km
2017 Renault zoe - 147'000km
2012 Leaf - 101'000km - soon to be trialing a booster battery
2007 Vectrix - 197'000km (retired)
2007 Vectrix - 50k km
Re: BYD blade battery
BYD blade battery
price per unit is AU $68 plus shipping (cost of shipping is unknow at this stage obviously it will be sea freight)
cost per unit will be total shipping expenses divided by number of batteries shipped
I have no Idea if this is only battery capacity available or they make different sizesprice per unit is AU $68 plus shipping (cost of shipping is unknow at this stage obviously it will be sea freight)
cost per unit will be total shipping expenses divided by number of batteries shipped
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Re: BYD blade battery
To save others the trouble of saving and viewing the above PDF, it contains just this image.
MG ZS EV 2021 April 2021. Nissan Leaf 2012 with new battery May 2019.
5650 W solar, 2xPIP-4048MS inverters, 16 kWh battery.
Patching PIP-4048/5048 inverter-chargers.
If you appreciate my work, you can buy me a coffee.
5650 W solar, 2xPIP-4048MS inverters, 16 kWh battery.
Patching PIP-4048/5048 inverter-chargers.
If you appreciate my work, you can buy me a coffee.
Re: BYD blade battery
thank you Coulomb for help with the picture
I new to this forum and I had difficulties to attach simple picture capacity is 135 Ah and 3.2V for this blades
I new to this forum and I had difficulties to attach simple picture capacity is 135 Ah and 3.2V for this blades
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Re: BYD blade battery
Hi Les,
Thanks for posting about these! This is interesting to me as I am in the early stages of shopping for batteries as well.
I notice there are Alibaba vendors claiming to sell blade batteries, for example this listing matches the cell you've been shown.
The dimensions and specs match the 443Wh cell that was announced in June 2020 by BYD's battery supplier Fudi (I think the English name of this company might be "FinDreams"). There are some specs here, some copies of slides here, and a summary of BYD's patent here (all Chinese). These batteries are probably used in the BYD Han EV.
If the supplier has these batteries then it sounds like a pretty good deal... My concern is that they might not be genuine, or that they're factory seconds or "ghost shift" products. Because these cells aren't normally sold on the open market I find it easy to believe that they walked out the back door of the factory somehow. I would be interested to know what the supplier says about "C" ratings, internal resistance, or if they can send you any kind of spec sheet.
Thanks for posting about these! This is interesting to me as I am in the early stages of shopping for batteries as well.
I notice there are Alibaba vendors claiming to sell blade batteries, for example this listing matches the cell you've been shown.
The dimensions and specs match the 443Wh cell that was announced in June 2020 by BYD's battery supplier Fudi (I think the English name of this company might be "FinDreams"). There are some specs here, some copies of slides here, and a summary of BYD's patent here (all Chinese). These batteries are probably used in the BYD Han EV.
If the supplier has these batteries then it sounds like a pretty good deal... My concern is that they might not be genuine, or that they're factory seconds or "ghost shift" products. Because these cells aren't normally sold on the open market I find it easy to believe that they walked out the back door of the factory somehow. I would be interested to know what the supplier says about "C" ratings, internal resistance, or if they can send you any kind of spec sheet.
Re: BYD blade battery
Hello
i have noticed that your link refers to Alibaba and price is in USA $ 58 that is equvalent AU $77
in respect of my source :
I have ask supplier for guarantee of origin and speck sheet
Im also woried about low quality factory reject /gray copies etc.
Im intending to purchase 100 pieces @ 68 each =AU $6800 plus shiping cost These bateries will be as storage for my house option one is (16S6P ) BMS will be 1x Smart Active Balancer 2S-24S 10A Supercapacitor Active Equalizer Balancer APP Li-ion Lipo /Lifepo4
or 16S and BMS smart balancer 2A ( https://www.jkbms.com/product/jk-b2a24s/ x 6 )
https://www.jkbms.com/product/jk-b5a24s/
Im inclining to use BMS for individual 16S1P and have control over each battery block in series
this system works basicly all the time and transfering energy from highest voltage cell to lovest voltage cell with means of supercapacitors
as soon i get reply from supplier I Will post it
Les
i have noticed that your link refers to Alibaba and price is in USA $ 58 that is equvalent AU $77
in respect of my source :
I have ask supplier for guarantee of origin and speck sheet
Im also woried about low quality factory reject /gray copies etc.
Im intending to purchase 100 pieces @ 68 each =AU $6800 plus shiping cost These bateries will be as storage for my house option one is (16S6P ) BMS will be 1x Smart Active Balancer 2S-24S 10A Supercapacitor Active Equalizer Balancer APP Li-ion Lipo /Lifepo4
or 16S and BMS smart balancer 2A ( https://www.jkbms.com/product/jk-b2a24s/ x 6 )
https://www.jkbms.com/product/jk-b5a24s/
Im inclining to use BMS for individual 16S1P and have control over each battery block in series
this system works basicly all the time and transfering energy from highest voltage cell to lovest voltage cell with means of supercapacitors
as soon i get reply from supplier I Will post it
Les
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Re: BYD blade battery
Thanks Les, very interested in what you find out.
Re: BYD blade battery
Just to confirm
Batteries are A grade as used for BYD batterie packs it is interesting that they wanted to sell me B grade for 68 au each and now it is for A grade with certification 73 Au
16 batteries @ 130 Ah will do 51.2 Volts and 6.65 kWh this is for cost of (AU$ 73 each x 16 = AU1168 ) that is reasonable cheap cost of 6.65 kWh pack
Im taking 100 pieces anyone wants to join?
Batteries are A grade as used for BYD batterie packs it is interesting that they wanted to sell me B grade for 68 au each and now it is for A grade with certification 73 Au
16 batteries @ 130 Ah will do 51.2 Volts and 6.65 kWh this is for cost of (AU$ 73 each x 16 = AU1168 ) that is reasonable cheap cost of 6.65 kWh pack
Im taking 100 pieces anyone wants to join?
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Re: BYD blade battery
Sorry, I'm not ready to purchase batteries yet (and I think 960mm be too long for the space I have left available).
For the record, if you're getting quoted 130 or 135Ah now then I would bet these are cells that failed factory capacity testing. Agree it's still a very reasonable cost pack, though - especially for home storage where they will have a very easy life.
Suggest sharing where in Australia you are, for anyone who else might be interested.
For the record, if you're getting quoted 130 or 135Ah now then I would bet these are cells that failed factory capacity testing. Agree it's still a very reasonable cost pack, though - especially for home storage where they will have a very easy life.
Suggest sharing where in Australia you are, for anyone who else might be interested.
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Re: BYD blade battery
Did you buy these? I have found this thread after searching for a way to buy these batteries and I would be keen to hear your experience.