Is my battery fully charged

[Gilly]

Hi I have a wisper 705se for the first 6 months I have had no trouble at all however that has now changed the LED on the handlebars start flashing and I loose all power.I was told it was the battery not changed but all the green lights are on. The question is do I Take notice of that or is the green lights on the Led more accurate.

I have also checked for loose wires and sometimes if I disconnect the larger connection in the wiring sometimes that seems to correct the problem.


I am really disappointed with this bike as the wisper I had before was great so I up graded to the larger battery


Look forward to any suggestions Gilly

 

[Deleted member 4366]

Hi I have a wisper 705se for the first 6 months I have had no trouble at all however that has now changed the LED on the handlebars start flashing and I loose all power.I was told it was the battery not changed but all the green lights are on. The question is do I Take notice of that or is the green lights on the Led more accurate.

If all the LEDs on the handlebars flash/flicker, it means that the power from the battery is being interrupted. Some Wispers had faulty fuse-holders, so check that first. After that, the main battery connections under the battery - make sure that they're clean; then it could be a faulty connection in the switch or anywhere that carries the main current from the battery to the controller.

If it's still under warranty, Wisper will sort it out for you.

 

[Gilly]

Hi d8veh

Thanks for your reply I have checked but couldn't see any obvious loose or faulty connections. Im wondering if the battery is charging properly.
I am away in cornwall at the moment plenty of hills to climb so itching to get bike on the road,I bought the bike from Bristol just 12months ago so hoping the guarantee is still vallid will have to contact them on my return

Thanks for your help Gilly

 

[Deleted member 4366]

If all the LEDs go on and off together, it's a connection problem. If you're already down to amber, and they go red and off as you open up the throttle, then your battery isn't charged. A voltmeter will confirm. Did you look at the fuse-holder? They sometimes melt so that the fuse can't connect properly.

 

[Gilly]

All the lights flash on LED on handle bar and the battery lights show all green I have checked the fuses that's ok. Will get the battery checked to see if it's charged .There's a cycle shop not far that sells ebikes so hope they can check it out for me if not I will have to wait till I'm home.

Thanks for you help

Gilly

 

[Wisper Bikes]

Hi Gilly, just checking to make sure the problem has been resolved?

Thanks D8veh for your assistance!

Best regards

David