User manual PowerXtreme X75/X125
E18-X75X125-EN00
www.emergoplus.com
Page 9 of 25
3.
Description and Operation
3.1
LiFePO4 battery for camper use
The X75 and X125 are excellent for use as a household battery in your
motorhome. As mentioned before, the capacity can be used for 100%,
which saves you the necessary space and weight compared to a lead-acid
battery.
The X75 and X125 are completely maintenance-free. You do not need to
keep the battery powered during the winter months. The self-discharge of
the battery is so low that it can be stored for at least 6 months without
recharging.
The battery can be connected to the EBL of the camper, provided that it has
a connection option for this. Make sure that the battery has the correct
charging voltage, see next section on charging.
3.2
Charging
When the battery runs out, it must be recharged. Use a charger with a
lithium charging characteristic (CC-CV). Never charge the battery pack at
temperatures below 0°C. At -10°C, a protection device is activated which
makes charging impossible. The battery can be discharged or used up to a
temperature of -20°C.
The battery can also be charged by solar panels if they are connected to a
charger that is suitable for charging LiFePO4 batteries. We have the XS20s
MPPT Solar charger in our program. Because of the MPPT technique this
charger gets the maximum efficiency from your Solar panels.
CAREFUL!
Stop the charging process if the battery becomes
too hot during charging (> 45
°C
–
50 °C).
