DIY 55$ 24AH Lithium-Ion 18650 E-Bike battery 100+ Mile Range: complete build
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Previous E-bike Video: https://www.youtube.com/watch?v=oYXreeuv3Jw in this video i build the second 24v 24ah lithium battery block for my 48v 24ah bicycle battery. i built this pack from low quality 18650 cells. each 6 cell pack cost 4.99$ so thats only about 85 cents per cell. even if they are low quality that is wonderfully useful. in this video when i say a cell is "unstable" i mean it is more likely to short out when it's voltage is dropped due to metal buildup on the plates. the main differances between good quality cells and poor quality cells such as these are due to the cheep cells being made of lower quality materials. some of the differances include 1: lower chemical-electrical conversion efficiency 2: lower capacity 3: faster self-discharge rate 4: shorter life span these characteristics dont ruin their functionality though, they are wonderfully useful even at the worst quality. ~~music used~~ Zelda Wind Waker: departure Scrapheap Challenge (junkyard wars) background music several songs from Jersey Devil for playstation 1
Bemerkungen
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You can get the 18650 kind of battery in old laptop battery packs, be very careful opening them as you could short out or puncture the batteries resulting in lots of smoke or even fire. I recommend doing this outside and with a very sharp knife and or a heat gun to ease open the plastic case. (not to much heat) Have fun and stay safe !!
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how to get these kind of battery in ebay
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Hello, I see from your 18650 videos you could do with more ways to charge them, have you thought about the TP4056 charge board, single cell however you could make an array, I have made an array with 6 of them, they can be powered from a USB however I use an old PC ATX PSU the 5volt rail has some good amperage, anyway thought it might be good info for you. Thanks and keep up the good work.
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Where did you get the batteries?
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Steve Buscemi, is that you?
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Loved this
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so dou parallel first and then series ,or series and then parallel
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keep up the great work, how in the hell did you learnedall about this? seasons greetings from Newark Nj
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Is there any issue with heat while using the plastic case? Would soldering aluminum cans in and around it help ventilate the heat better?
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thanks alot for sharing!! :)
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My Cat is just like yours always wanting to know how i'm getting along :) And thank you for all your help on my DIY e-bike battery.
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Great job!
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i think a space between batteries is good for cooling,maybe a fan solar powered of coarse wawawa
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That soldering iron is fucking massive!
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4.2v is fully charged
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SO COOL MAN THUMBS UP
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What editing software do you use
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didn't your mom teach you to clean your room
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