On Jul 29, 11:13*am, Tim Lamb wrote:
Is there any essential difference in charger specification for gel
batteries fitted to motorised wheelchairs as opposed to conventional
lead acid?

Charger from original suppliers is around £70.00 del. whereas there
appear to be chargers available on line for around £25.00.

regards

Gel cells must be charged at lower voltage, IIRC 13.6v max (per 6
cells). They dont survive faster chargeing the way wet cells do.


NT