In this video I show you how I made a DIY battery pack for my little motorbike. I used 18650 Battery cells, 13 in Series en 3 in Parallel (13S3P) That makes 48V. I used the SUNKKO 737G spot welder. It worked very well and this way building a battery is super easy.
Here is a list of materials I used:
⭐ SUNKKO 737 Spot welder
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⭐ 18650 Batteries (many different brands and prices, please check what's suitable for your project / budget)
⭐ Cables
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⭐ Battery brackets
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⭐ BMS for 13S 48V (those are specific per battery pack)
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⭐ Nickel welding strips:
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⭐Shrink tube (check the size with your battery dimensions)
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⭐ Kapton tape:
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⭐ Basic solder tools:
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⭐ Charger cable (depending on charger)
It’s quite a list. But the parts are easy to order online. If you’re planning to build more than 1 battery it can save you a lot of money in the end.
If it’s just for 1 battery than you might just want to buy a already build one instead. Just make sure to buy a quality one ;-)
The links are Amazon affiliate links. As an Amazon Associate I earn from qualifying purchases.
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#18650 #Battery #DIY
