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Baterie li-ion 73,6v


Guest robert-dj
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Guest robert-dj

Salut, la prima postare nu am stiut unde sa pun intrebarea.

Bateria are 7 pini si 2 au diametrul mai mare.Dar nu am nicio tensiune intre oricare dintre pini.

Nu este marcata polaritatea. Cum o pot afla ca sa incerc o incarcare  cu o sursa externa pt ca incarcatorul lui nu functioneaza.

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Pinii mari sunt de curent si ar trebui sa-ti dea 73.6V daca elementii sunt incarcati sau/si depasesc tensiunea minima de protectie. Aia mici sunt pentru balansare grupuri de elementi, n-ai ce tensiune sa masori, tranzistorii fiind blocati. Desfa pachetul si vezi cat ai pe fiecare grup de elementi. Sub 2.5V/grup e riscant sa-i mai incarci, sunt morti.

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