Wisper battery LED's - do I need to recalibrate them?

Alex728

Esteemed Pedelecer
Dec 16, 2008
1,109
-1
Ipswich
I've had my Wisper since September 2009, and done over 4000 miles on it.

I usually ride 13-15 miles every day and charge each night.

Normally there are two lights left on the battery LED and the handlebars show amber by the end of the night (which seems OK) - but recently I just get one LED on the battery (handlebars show amber).

I still reckon there is loads of power left in the battery though (haven't been riding really long distances like 20-26 miles due to weather). Is this just weather and the LED's needing to be recalibrated on the next long ride?