Holy.... this is exactly what I need for my build... definitely know what I'm building over summer once I get some practice in with smaller packs
@ElectricBikeLaboratory
7 ай бұрын
It's a serious pack ! 😊 Let us know if you need any help!
@MrLWFred
5 ай бұрын
Nice job on the battery build. Everything looks safe and great up until then. The placement of the battery into its case can use a little improvement but all in all well done. Here's your grade: B+
@ElectricBikeLaboratory
5 ай бұрын
Thank you!
@tziebe
3 ай бұрын
Really good building quality
@David-xf2sc
25 күн бұрын
Great video, thanks! Do you use a specific glue to isolate the solderings?
@paulmryglod4802
7 ай бұрын
Smart move with the indicator wiring
@ElectricBikeLaboratory
7 ай бұрын
Thank you!! 😁😁
@Evcustom
7 ай бұрын
Some superior video production!
@o.m.2188
Ай бұрын
Be careful, buddy, Samsung 50S get's pretty hot (over 70°C) at 15A continious.. If you want 25A continious you should rather use Molicel 45b's, these are good for 35A!
@movation
7 ай бұрын
I would use molicel 45a (40amps per cell 80amps total)
@ElectricBikeLaboratory
7 ай бұрын
Those would have been awesome cells to use I agree. The person we put this pack together for wanted to have the 10AH so we went with the 50S cells. If it was my own personal battery P45B would have been my choice too 😁
@paulmryglod4802
7 ай бұрын
Killer pack!
@ElectricBikeLaboratory
7 ай бұрын
Thank you! We think so too 😃
@rickstard73
2 ай бұрын
I just built a bike using a CYC X1 Gen 4 and thanking about getting a battery off you guys, what do you think about individually wiring the cells with fuse wire? Do you recommend and sell the Grin Satiator charger?
@BramBiesiekierski
2 ай бұрын
Thumbnail says 5000w and then you go use 12g power wires?
@odoohub5010
7 ай бұрын
Nice pack. Is there no need of putting a fuse for a second level of protection, incase the bms fails?
@ElectricBikeLaboratory
7 ай бұрын
Fuse or breaker is never a bad idea ! You can never be too safe. In our experience usually when the BMS fails the battery just shuts off. Thanks for the comment ! 😁
@sirpuddings8019
5 ай бұрын
Do you make those copper plates or can you buy them somewhere pre-cut like that? Would love to get my hands on pre made ones..
@ElectricBikeLaboratory
5 ай бұрын
Yes we get them made, if you go on Alibaba and type in "Copper Bus Bars" there are a few providers, they are a great investment!
@paulmryglod4802
7 ай бұрын
What was the purpose of a different base and lid?
@ElectricBikeLaboratory
7 ай бұрын
Normally this battery is not possible to build unless you use the base of one battery and the lid of the other. The DP7 case that we use the base from is a 70 cell pack, which is obviously way too big for this pack. Then the DP4C lid is originally intended for a 39 or 40 cell pack with small BMS (48V15AH or 36V20AH) , the "C" stands for "Controller" as normally the DP4C base makes room for a controller (while sacrificing space inside the battery). We can still use the lid from the DP4C as it's shorter but the DP7 base leaves more room for cells / larger BMS as it doesn't have the controller compartment. Hope that makes sense !
@paulmryglod4802
7 ай бұрын
@@ElectricBikeLaboratory ohh that's cool. There's a lot to know about all the various housings
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