Wisper battery not charging

moon

Pedelecer
May 24, 2008
89
0
Hi, I seem to be having th worst of luck with my bike, its been charging for 24 hours now and the battery is only showing half full.

Does anyone know what the problem could be? A faulty charger?

:(
 

flecc

Member
Oct 25, 2006
53,579
30,861
Sorry to hear this Moon, first one motor seized, now the replacement with a charging problem, lightning striking twice. Unusual though, most of these bikes are very reliable.

However, as yours was a brand new replacement on 31st May, just get in touch with David Miall at Wisper straight away, he'll remember you from when he delivered the bike and I'm sure will solve your problem. Maybe trying another charger will reveal if it's that which is the problem.
.
 

Wisper Bikes

Trade Member
Apr 11, 2007
6,328
2,290
70
Sevenoaks Kent
Battery charging

Hi Moon

I have just replied to your PM.

I have had another thought, please check the the battery is set to 230v and not 115v. I have a feeling I changed it when photographing the operation for someone that was going to France.

Best regards David
 

Wisper Bikes

Trade Member
Apr 11, 2007
6,328
2,290
70
Sevenoaks Kent
Battery Charging

Hi Moon

If it not the 115v thing, let me know and I will bring round another set. This is a first for us and would like to get hold of the set you have to investigate the problem.

What range are you getting when charged, it may just be the diode?

Best regards David