User guide P9-0151-B
30 of 64
Version 3.0.4 - 2017
Medema A/S
Batteries
The Mini Crosser uses sealed, maintenance-free GEL or AGM
batteries.
They do not generate gas and do not have to be topped up with
water.
Charging
Please NOTE that the Mini Crosser can be equipped with se-
veral types of charger (ask your dealer for information on the
various types).
IMPORTANT! Only ever use a charger designed for charging dry
maintenance-free batteries. The max. charging current is 12 A.
If charging is to take place outdoors, an enclosed charger wit-
hout a fan should be chosen.
The battery manufacturer recommends charging the batteries at
temperatures b10° and +30°C in order to achieve the
charging times specified in “Technical data”.
Charging will take longer at temperatures below +20°C. This is
because the battery finds it more difficult chemically to absorb
the current.
Please NOTE that the capacity of the batteries will reduce over
time and at low temperatures. In practice this means that ve-
hicles with old batteries have a shorter driving distance than
they had when the batteries were new.
Battery capacity at -10°C is about half the equivalent capacity at
+20°C.
Avoid draining the batteries completely. We recommend char-
ging the batteries in a heated room. If it is not possible to do
this every day, it is a good idea to charge the Mini Crosser in a
heated room (approx. 20°C) once a week.
