The GF-Y range of blocks are particularly suitable for
the leisure and mobility market, with applications including
electric boats, golf carts, wheelchairs and scooters.
They are completely maintenance-free batteries (No topping
up), robust, safe and reliable, with a low self discharge.
They are a valve regulated lead acid type battery and
with a Depth of Discharge (DOD) @ 75% they can handle
approximately 450 cycles. This makes the Sonnenchein
an ideal battery for frequent use.