Where to Order My Battery??

cafu02 · Mar 26, 2019

Hey all hoping I can get a few recommended online stores to purchase a battery.
I'm about to install a 750W 15A TSDZ2 Mid Drive. It didn't came with a battery so this is my next item to purchase.
I'm not sure where to order the batter from. Looking for something that will last me a while. I'm located in canada

The few places I found so far are, pwspower , luna cycle and emv3. The prices seems to vary a lot as well.
looking for a 48V/52v Shark Ebike Battery 13 -14ah
Thanks

markz · Mar 26, 2019

www.ebikes.ca in Vancouver, British Columbia Canada (West Coast)

www.em3ev.com in China

Unit Pack Power on Aliexpress and Alibaba (You should only trust recognizable companies on Aliexpress Alibaba and those type of stores.... that have a history of Endless Sphere users buying from them and getting a quality battery.)

cafu02 said:
Hey all hoping I can get a few recommended online stores to purchase a battery.

Sunder · Mar 26, 2019

I would add OSN to that list.

MadRhino · Mar 27, 2019

...and Hobby King.
Once you decided for lico chemistry, I find the best is high quality prismatic cells.

markz · Mar 27, 2019

Correct, but to be precise, OSN Power.

Also Luna Cycle in California.

cafu02 · Mar 27, 2019

Thanks all
pwspower shows some OK prices with free shipping.
An catch with there products?
Anyone using there batteries? feedback or experience using there products?

thanks again

markz · Mar 29, 2019

A simple search will reveal all you need to know.
If you can not find the company, then its a pretty good bet that no one has purchased from them, and its likely a good idea to stay away from them, hence purchase a battery pack from a KNOWN SOURCE!

cafu02 said:
Thanks all
pwspower shows some OK prices with free shipping.
An catch with there products?
Anyone using there batteries? feedback or experience using there products?

thanks again

markz · Mar 29, 2019

BMS Battery should be sufficient as well, unless there are stories of people getting a wrong battery then ordered.

SuPower is another one

Again.... Unit Pack Power, OSN Power

People have even ordered their batteries from....
Home Depot
Lowes
*Because they are close by, have a return policy that is easily taken advantage of. Problem is....
1) How do you mount it
2) How do you plug it into your controller
3) Probably a good idea to buy their charger
*All very easy problems to overcome. Packs do go on sale, look in store and online.

cafu02 · Apr 5, 2019

markz said:
BMS Battery should be sufficient as well, unless there are stories of people getting a wrong battery then ordered.

SuPower is another one

Again.... Unit Pack Power, OSN Power

People have even ordered their batteries from....
Home Depot
Lowes
*Because they are close by, have a return policy that is easily taken advantage of. Problem is....
1) How do you mount it
2) How do you plug it into your controller
3) Probably a good idea to buy their charger
*All very easy problems to overcome. Packs do go on sale, look in store and online.

Hey thanks for your feedback
I going with following battery from EM3ev
Battery: 52V (14S5P) EM3ev Jumbo Shark Options - 52V 14.3Ah (14S5P-PF) Shark
Charger: 58.8V 5A Charger (with 90/100% Switch)

Cells to Pick From

Panasonic PF: 50.4V nominal, 14.3Ah, ~718Whrs.
Samsung 30Q: 50.4V nominal, 14.8Ah, ~743Whrs.
LG HG2: 50.4V nominal, 14.8Ah, ~743Whrs.
Samsung 35E: 50.4V nominal, 17.0Ah, ~857Whrs.

Panasonic PF: ~29A Continuous, 38A Max Burst Current
Samsung 30Q: ~38A Continuous, 55A Max Burst Current
LG HG2: ~ 44A Continuous, 55A Max Burst Current
Samsung 35E: ~25A Continuous, 34A Max Burst Current

Bigwheel · Apr 5, 2019

I've been using one of these: https://ebikemarketplace.com/collections/52v-batteries/products/52v-15ah-sea-viper-21700-cells?variant=16054715908167

Has noticeably less voltage sag visible on my CA3 and will take a higher A charge rate, up to 8A.

cafu02 · Apr 11, 2019

Bigwheel said:
I've been using one of these: https://ebikemarketplace.com/collections/52v-batteries/products/52v-15ah-sea-viper-21700-cells?variant=16054715908167

Has noticeably less voltage sag visible on my CA3 and will take a higher A charge rate, up to 8A.

Thanks
will check them out as well

markz · Apr 11, 2019

Never heard of ebikemarketplace before, a quick search reveals
https://endless-sphere.com/forums/search.php?keywords=+ebikemarketplace

cafu02 said:
Bigwheel said:

I've been using one of these: https://ebikemarketplace.com/collections/52v-batteries/products/52v-15ah-sea-viper-21700-cells?variant=16054715908167

Has noticeably less voltage sag visible on my CA3 and will take a higher A charge rate, up to 8A.

Click to expand...

Thanks
will check them out as well

2old · Apr 12, 2019

You're in CA; why not ebikesca?

TommyCat · Apr 12, 2019

Another in country distributor... Golden Motor Canada.

https://www.goldenmotor.ca/categories/Batteries/

cafu02 · Apr 12, 2019

TommyCat said:
Another in country distributor... Golden Motor Canada.

https://www.goldenmotor.ca/categories/Batteries/

I got some stuff from them before
Seems like the CA vendors just order stuff from the same supplier in China and what not. Then jack up the prices.

Where to Order My Battery??

cafu02

10 mW

markz

100 TW

Sunder

10 MW

MadRhino

100 GW

markz

100 TW

cafu02

10 mW

markz

100 TW

markz

100 TW

cafu02

10 mW

Bigwheel

1 kW

cafu02

10 mW

markz

100 TW

2old

100 kW

TommyCat

10 kW

cafu02

10 mW

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