Torqeedo Cruise 2.0 FP, Руководство по эксплуатации

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In real-world use, lead-acid, lead gel and AGM batteries cannot deliver their full calcula-
ted capacity due to the chemistry‘s limited ability to deliver high currents. To mitigate this
problem, lead-based batteries with a higher overall capacity must be selected to provide
adequate range and travel time. Lithium batteries deliver high currents very well, so
lower capacity batteries may be selected.
Factors outside of battery capacity can also affect range and travel time. Travelling at
high spreed requires significantly more power than travelling at lower speeds. You can
greatly increase your range by decreasing your throttle speed, even a little. The ambient
temperature can also affect range.
Once you have calculated your desired battery capacity in watt-hours, we recommend
that you choose the fewest batteries that will provide that capacity. If you require 4,800
Wh of capacity at 24 V, it is better to use two 12 V/200 Ah batteries rather than four 12
V/100 Ah batteries which are connected in series and parallel. Having fewer connections
minimizes losses and avoids safety risks from improper configurations or damaged
cables. Additionally, small capacity differences between individual batteries may be
present at installation or develop over time. These differences have a negative effect on
the overall battery system, (capacity loss, also called drifting). When choosing a charging
system, be sure to purchase galvanically isolated chargers.We recommend that you use
one battery charger per 12 V battery. Your dealer can assist you in charger selection. Turn
the cable set‘s main switch to the “OFF“ position while charging to avoid electrolysis
damage.
4.5.2 Connecting batteries in series and in parallel
Battery banks connected in series and parallel must be composed of the same type of
battery, (same capacity, same age, same manufacturer, same state of charge) in order to
avoid safety risks, capacity losses and contact point losses.
Risk of injury from different types of battery
Only connect batteries with an identical charge level.
Cells or batteries from different manufacturers or with different
capacities, chemistries, dimensions or designs may not be combined
or used within one device.