Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

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libattery21   100 mW

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Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 18 2021 3:03am

Model: 60V 25Ah

Nominal Voltage: 60V

Nominal Capacity: 25Ah

Dimension: 344 * 208 * 73 mm (or Customized)

Weight: 8.3 kg

Cell Type: LiFePO4

Cycle Life: 1200 cc

MOQ: 1 Pcs

Brand: Thinked
Certificates: UN38.3, MSDS, Certificate of Safe Transport of Goods

If interested,contact Scott at +86 18868121883 or via email sales@li-battery.com
60V-25Ah-鑫客德电动自行车电池-1.jpg
60V-25Ah-鑫客德电动自行车电池-1.jpg (30.36 KiB) Viewed 286 times

The color of membrane outside the battery can customized as red,black,blue,green.

The clear image is in the attachment:

The Sale Price is 254.79 USD/Pcs.

The UN38.3& MSDS certificates is in the attachemnts. The product specification is also in the attachemnt:
60V 25Ah 电动自行车电池-规格表1.jpg
60V 25Ah 电动自行车电池-规格表1.jpg (115.88 KiB) Viewed 282 times
60V 25Ah 电动自行车电池-规格表 2.jpg
UN38.3检测报告.pdf
(6.01 MiB) Downloaded 2 times
ZKS181100343_MSDS.pdf
(350.38 KiB) Downloaded 2 times
华南海运鉴定书.pdf
(1.96 MiB) Downloaded 2 times
华南航空鉴定书.pdf
(1.97 MiB) Downloaded 2 times
22.png
22.png (305.51 KiB) Viewed 1 time
Attachments
60V 25Ah 电动自行车电池-规格表2.jpg
60V 25Ah 电动自行车电池-规格表2.jpg (174.29 KiB) Viewed 282 times
Last edited by libattery21 on Mar 03 2021 9:56pm, edited 6 times in total.

999zip999   100 GW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by 999zip999 » Feb 18 2021 11:10am

What are the rules if you post here you got to put a price.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by amberwolf » Feb 18 2021 10:37pm

Doesn't matter--I'm sure the factory already ran out of these, too. ;)

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 19 2021 3:47am

What cells are used inside?

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by amberwolf » Feb 19 2021 3:58am

john61ct wrote:
Feb 19 2021 3:47am
What cells are used inside?
Good luck getting any actual info...especially that doesn't just "change". Check out the last sale thread:
viewtopic.php?f=31&t=110113
:roll:

john61ct   100 GW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 19 2021 4:01am

thanks. no harm in asking, I wouldn't consider buying without trust, and starting point for that is full disclosure

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:16pm

999zip999 wrote:
Feb 18 2021 11:10am
What are the rules if you post here you got to put a price.
Put a price already~

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:21pm

amberwolf wrote:
Feb 19 2021 3:58am
john61ct wrote:
Feb 19 2021 3:47am
What cells are used inside?
Good luck getting any actual info...especially that doesn't just "change". Check out the last sale thread:
viewtopic.php?f=31&t=110113
:roll:
Pls delete this last sale thread,aborted .
Last edited by libattery21 on Feb 20 2021 8:15am, edited 1 time in total.

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:22pm

john61ct wrote:
Feb 19 2021 4:01am
thanks. no harm in asking, I wouldn't consider buying without trust, and starting point for that is full disclosure
if u do not trust,then just do not buy it.

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:27pm

john61ct wrote:
Feb 19 2021 3:47am
What cells are used inside?
LifePo4

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:30pm

amberwolf wrote:
Feb 18 2021 10:37pm
Doesn't matter--I'm sure the factory already ran out of these, too. ;)
We are just back to work from today. The New Year's Holiday is over. You are wrong(@amberwolf), the factory normally only ran out service on weekends.

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 19 2021 9:46pm

john61ct wrote:
Feb 19 2021 3:47am
What cells are used inside?
the brand of cell is FuJian Dynavolt Tech ,18650 LiFePo4 Cell

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 20 2021 7:45am



Thank you for specifying the actual maker / brand / model cells.

And if the builder switches to a different one, is that disclosed, or would that need to be verified with each batch ordered?

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 8:09am

john61ct wrote:
Feb 20 2021 7:45am
Thank you for specifying the actual maker / brand / model cells.

And if the builder switches to a different one, is that disclosed, or would that need to be verified with each batch ordered?
Thanks for your reply. The certificates are corresponding to its factory makers,which means it is the factory's responsibility to do the certificates.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 8:13am

amberwolf wrote:
Feb 19 2021 3:58am
john61ct wrote:
Feb 19 2021 3:47am
What cells are used inside?
Good luck getting any actual info...especially that doesn't just "change". Check out the last sale thread:
viewtopic.php?f=31&t=110113
:roll:
Thanks for your supervisiation. I will try my best to improve this thread.

libattery21   100 mW

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 8:25am

the product specification will be uploaded (China Time) Next Monday Afternoon .

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 20 2021 8:34am

So are these 19S, to be charged at 68-69V ?

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 20 2021 8:38am

libattery21 wrote:
john61ct wrote:
Feb 20 2021 7:45am
Thank you for specifying the actual maker / brand / model cells.

And if the builder switches to a different one, is that disclosed, or would that need to be verified with each batch ordered?
Thanks for your reply. The certificates are corresponding to its factory makers,which means it is the factory's responsibility to do the certificates.
Sorry, but I did not ask about certificates, nor do I know why they matter.

My question is, are you promising that the internal cells will be the same Dynavolt model in future as they are now?

Or if the cell used changes, how will you handle keeping buyers informed?

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 8:55am

john61ct wrote:
Feb 20 2021 8:34am
So are these 19S, to be charged at 68-69V ?
it is 16S 10P and to be charged at 60V.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 9:04am

john61ct wrote:
Feb 20 2021 8:38am
libattery21 wrote:
john61ct wrote:
Feb 20 2021 7:45am
Thank you for specifying the actual maker / brand / model cells.

And if the builder switches to a different one, is that disclosed, or would that need to be verified with each batch ordered?
Thanks for your reply. The certificates are corresponding to its factory makers,which means it is the factory's responsibility to do the certificates.
Sorry, but I did not ask about certificates, nor do I know why they matter.

My question is, are you promising that the internal cells will be the same Dynavolt model in future as they are now?

Or if the cell used changes, how will you handle keeping buyers informed?
Yes, we promise the internal cells generally will always be the same Dynavolt model in future for the factory of this product(the brand of this product is Thinked). The cells generally will not easily changed.

Changing internal cells is a major material change. If we going to change internal cells,we will send notification letters to customers in advance.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by DogDipstick » Feb 20 2021 9:20am

Bet it is 500-1000$ for this 1500Wh.

We pay on average much less here in the U.S.A.
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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 20 2021 9:29am

DogDipstick wrote:
Feb 20 2021 9:20am
Bet it is 500-1000$ for this 1500Wh.

We pay on average much less here in the U.S.A.
I need to inquiry internation freight company next Monday for approximate shipping fee to US. The exact shipping fee can be given when providing the quantity of this product.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 21 2021 2:10am

libattery21 wrote:it is 16S 10P and to be charged at 60V.
16S LFP is comparable to LI 14S,

around here usually called "52V", but actually 51.2V nominal.

Personally I would charge to 55.2V for better longevity

approaching 58.4V would be absolute maximum, IMO only for stress testing and capacity / SoH benchmarking.

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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by john61ct » Feb 21 2021 2:13am


DogDipstick wrote: 1500Wh
I get 1280Wh

That is, assuming cells measure at 2500mAh in real life.


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Re: Customized Deep Cycle 60V 25Ah Lithium Ion Battery for E-bike

Post by libattery21 » Feb 21 2021 4:59am

:bigthumb:

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