tylercruz
1 µW
- Joined
- May 17, 2018
- Messages
- 4
I have a 48v 9ah battery that is about 2 years old and taken care of.
I have a BBS02 on it which has a 25A contoller.
The fuse inside the battery got tripped twice in the past 2 weeks. My multimeter showed no conitinuity both times so I replaced the fuse with new ones.
The fuse being a 20A 250V.
It seems odd to me that the battery is using a 20A fuse though when the controller puts out up to 25A. Could that be the problem?
Also, I have other fuses that are F5AL 250V. What does the F5AL mean?
I wasn't riding the bike either times the fuse blew... my friend was. He said it blew going downhill after climbing a hill. He was using PAS 3 out of 6 which should be 16% max voltage I believe, which at 1200 peak would only be 192 so I don't know why the fuse would blow then.
I did find out that he was using gear 5 out of 7 which was too high a gear when climbing which I later lectured him about, but at level 3 PAS I don't think that was the cause.. also since he said the power went out when going downhill.
Any ideas? Thanks!
I have a BBS02 on it which has a 25A contoller.
The fuse inside the battery got tripped twice in the past 2 weeks. My multimeter showed no conitinuity both times so I replaced the fuse with new ones.
The fuse being a 20A 250V.
It seems odd to me that the battery is using a 20A fuse though when the controller puts out up to 25A. Could that be the problem?
Also, I have other fuses that are F5AL 250V. What does the F5AL mean?
I wasn't riding the bike either times the fuse blew... my friend was. He said it blew going downhill after climbing a hill. He was using PAS 3 out of 6 which should be 16% max voltage I believe, which at 1200 peak would only be 192 so I don't know why the fuse would blow then.
I did find out that he was using gear 5 out of 7 which was too high a gear when climbing which I later lectured him about, but at level 3 PAS I don't think that was the cause.. also since he said the power went out when going downhill.
Any ideas? Thanks!