13s4p "shark" battery -> where to buy case only?

This is the same one I think: https://www.aliexpress.com/store/product/Foldable-electric-bike-bottle-battery-case-and-houser-with-26V-power-indicators-for-your-electric-bicycle/1379203_32500457490.html

The guy said he could also fit in a 48v voltage indicator
 
ScooterMan101 said:
When I clicked on this link, it said, " Item No Longer Available "

Well it was only for a 36 volt configuration anyway .

I am really looking for a 14s 3p, / 14s 4p / 14s 5p version of the thin sideways dismount anyway.

Try this:
Down tube side release electric bike battery case and bicycle storgae box with USB output for 36V or 24V bike battery
http://www.aliexpress.com/item/32726318633/32726318633.html

The 36 or 24v is only in reference to the "charge indicator" which is just a volt meter. If you want to use that, you could wire it onto the appropriate balance lead and it would give you an accurate reading, just not precise.

The listing claims 40 cells, but the picture looks like you could jam 42 cells in there for a 14s3p pack. Of course a 13s3p pack would fit no problem.
 
I have one 48V I'll sell. I have $56 in it. I'll take $50 plus shipping. PM for pictures. I might not follow up on the thread.
You can look back and see I've done a few sales and group buys. eBay friends and family only.

I like the dolphin much better. But decided to use shrink packs and triangle bags only.
 
thanks for sharing all those cases

searching by e-bike battery case , should give you good results.

interesting to check on wiring the cells inside this compact cases to get most ah possible for 48v 1000 watt ebike.
 
What crap cases. Have one I'm negotiating a sale on. Taking it apart with the right philips head, the shit steel screws striped out. The case has a mar from shipping. It was poorly packed but still,a Dophin would not have ended up marked packed the same way. These cases have busted in shipping, but never a Dolphin. Why are they do fooling popular? No on/off switch or USB port.

Dolphin case $50 plus $10 shipping. F and F
 
If you want to buy a single case from a Northern California business with good customer service, EMPowered Cycles just put it up for sale on their site last week. It seems a bit pricey to me (searching for lower prices brought me here actually), but the owner will answer emails and its a solid outfit to buy from.

Here is a link:
https://www.empoweredcycles.com/collections/batteries/products/hailong-1-battery-case-only
 
Crazy..they are out there for far less. I dont get why these flimsy cheap packs are so poplular. No on off switch, no usb port, drop and ther shatter...junk.

$33-$36 on aliexpress
 
porrascarlos80 said:
Pictures? How many cells 18650 can it store?

Thx
52 with inner separators
 
See_Major said:
If you want to buy a single case from a Northern California business with good customer service, EMPowered Cycles just put it up for sale on their site last week. It seems a bit pricey to me (searching for lower prices brought me here actually), but the owner will answer emails and its a solid outfit to buy from.

Here is a link:
https://www.empoweredcycles.com/collections/batteries/products/hailong-1-battery-case-only
one of the best vendors out there! Youre supporting a great shop!
 
I purchased this one, it has usb, and "charge status button" , can hold 65PCs, the question are :

where do I get the VDC output for the USB, the jack doesnt have converter module.
If i put 65pieces inside , where to I get my cabling? and the BMS?

https://www.aliexpress.com/item/Free-Shipping-36V-electirc-bicycle-battery-box-with-5V-USB-plug-36V-HaiLong-Battery-plastic-case/32762997036.html?spm=2114.13010608.0.0.pQMBRz

if someone has this one and has figured out a best way to get everything insite , let us know , thank you!
 
Here is a photo inside one with 64 pcs, it might help.
dc2e442779f5ee6b2966a31f86d03843.jpg
 
Yes, this is an old thread, I'm sorry...

Does anyone have the internal dimensions of both versions of the shark case? I would like to know if I could fit my battery built from Vruzend caps in one of those. My pack is 13s3p.
 
ic3wall said:
Yes, this is an old thread, I'm sorry...

Does anyone have the internal dimensions of both versions of the shark case? I would like to know if I could fit my battery built from Vruzend caps in one of those. My pack is 13s3p.

Just group some cells together and measure. The welded pack with 64pcs is pretty much the max. I sell these batteries but am personally a fan of the far more robust Reention DA 1 (dolphin) It will actually survive a drop/crash.

Ann Power on Aliexpress, a trusted battery building and case parts source has these cases, the latest, for $33-$48
https://www.aliexpress.com/wholesale?minPrice=&maxPrice=&isBigSale=n&isFreeShip=n&isNew=n&isFavorite=n&isMobileExclusive=n&isLocalReturn=n&shipFromCountry=&shipCompanies=&SearchText=+hailong&CatId=200003903&SortType=price_desc&needQuery=y

The middle seems to be a copy cat LiRooter. https://www.aliexpress.com/item/Down-Tube-electirc-bicycle-battery-box-with-USB-5V-output-and-HaiLong-Battery-plastic-case-for/32799487476.html?spm=2114.search0104.3.9.3b592f51lddgdM&ws_ab_test=searchweb0_0,searchweb201602_1_10152_10151_10065_10344_10130_10068_10324_10547_10342_10325_10546_10343_10340_10548_10341_10545_10084_10617_10083_10616_10615_10307_10313_10059_10534_100031_10604_10103_10142,searchweb201603_1,ppcSwitch_7&algo_expid=84721b22-ec52-4f64-ac97-5df72d776869-1&algo_pvid=84721b22-ec52-4f64-ac97-5df72d776869&transAbTest=ae803_4&priceBeautifyAB=2
 

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Thinking on this for a try. $56
 

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