Recent content by JakeTheDog420

Checked your links but it's all very confusing! If my max continuous current is 30a then what battery configuration / type would you recommend? I do want to keep cost down to a minimum while achieving good range and performance overall.. Initally was thinking a 13s4p pack would do good for...

Thanks for everyones replies. Based on what's been said I'm going to assume me producing a hybrid pack is too risky of a job for myself when I am not doing this for tests but to build a functioning and mid-decent battery pack.. I've spoken to the manufacturers who have told me the Max...

Cheers for the reply, well there are two specs of batteries I'm currently looking at. NCR18650B which is the higher capacity cells and also the NCR18650PF which is the higher drain lower capacity cells. This is because they are the two cells that are being sold by seller currently at a decent...

Thanks for your quick reply, the motor I'm using is a full rear kit I purchased from cyclotricity link is below: http://cyclotricity.com/kit-configurator/?xt=5 Configuration was as follows: Custom bike / My Own Bike / Rear 48V 1000W Kit / 26inch / PAS&LCD / 7sp Freewheel £364.97 Unfortunately...

Hi, I'm about ready to start purchasing some new cells from a seemingly legitimate source on ebay offering Panasonic cells. (Note I am aware of the inherent dangerous of purchasing cells off eBay but the source does seem trustworthy and I'll be using paypal to cover myself with their buyer...

I am making my first ever battery pack, anyone with knowledge of spot welding and BMS please maybe look at my thread? Appreciate all the help I receive! brad https://endless-sphere.com/forums/viewtopic.php?f=2&t=81059

Sorry it took me so long to update it but here it is That will be the top halve of the battery pack I believe? And that would make this the underneath of that same battery pack. Sort of like if you imagine the cell +13 on the top halve and then turn the pack upside down so that cell +13 is...

Hello Fechter and thank you for your reply! I am welding all connections using a Battery Spot Welder. Originally I had purchased a relatively cheap 3Kw machine from online but after receiving it I noticed that the two copper electrodes were not protruding from the machine enough for me to be...

If anyone could checkout my thread and give me any pointers id really be greatful! https://endless-sphere.com/forums/viewtopic.php?f=2&t=81059

Hello all! First let me introduce myself to the forums, my name is Brad. I have been thoroughly obsessed with the design and development of this project now for the past several months. The end goal is having both myself and my girlfriends bikrs converted to fully electric bikes with batterys...