what is the polarity of this screw driver...a positive or negative...lost the adapter and purchase a universal ac adapter...butI need the polarity inorder to recharge...can you help????
Thanks
Cette question est-elle utile ?
Rep: 543
7
3
While there is a 90% chance that the outer sleeve is negative, to be sure you might go on Amazon and ask the question of one of the reviewers that bought an adapter for it. If they have a volt meter they can tell you.
Cette réponse est-elle utile ?
Rep: 210
6
2
Got one at an estate sale and took a chance charging it with positive tip and it worked. I used 4.5 vdc @ 500 mah with positive tip and it took about an hour.
Cette réponse est-elle utile ?
Dernières 24 heures : 0
7 derniers jours : 0
30 derniers jours : 3
Total : 687
