base bateria Black & Decker battery base 18v

base bateria Black & Decker battery base 18v

thingiverse

Hola les comparto un mini proyecto que estuve haciendo por si alguien le interesa, resulta que tengo un taladro Black & Decker de 18v y se le estaba acabando la vida útil de las baterías de níquel cadmio y como tenía unas baterías de Li-Ion 18650 que recicle de unas notebooks decidí ponérselas al taladro, pero como la base de las baterías originales no entraban las 10 baterías que quería ponerle tuve que diseñar una un poco más grande, Para conectar las baterías use una BMS en configuración 5S 2P (5 juegos de 2 baterías en paralelo y después conectados en serie) con esto obtengo a máxima carga 20v y a carga media 18v, y 4.8 Ah Ahora me falta armar un cargador de de pilas 18650 de 21v El diseño de la base lo realice en tinkercad --------------------------------------------------------------------------------------------------------------. Hello, I share a mini project that I was doing in case someone is interested, it turns out that I have an 18v Black & Decker drill and it was running out of the useful life of nickel cadmium batteries and as it had some Li-Ion 18650 batteries that I recycled from some notebooks I decided to put them to the drill, but since the base of the original batteries did not fit the 10 batteries that I wanted to put I had to design a slightly larger one, To connect the batteries use a BMS in 5S 2P configuration (5 sets of 2 batteries in parallel and then connected in series) with this I get at maximum load 20v and at medium load 18v, and 4.8 Ah Now I need to build a 21v 18650 battery charger The base design is done on tinkercad

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