Battery Maintenance - Beem BMG5 Operation Instruction & Owner's Manual

Natural gas & lpg generator set
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Use Generator
DC application
!
Warning
Do not connect DC output to generator battery,
Otherwise, there will be serious alternator damage
and other potential accidents.
!
Notice
1.
For 18AH/15AH storage battery: charge electricity not more than 2 hours
2.
For 9AH storage battery: charge electricity not more than 1 hour
!
Caution
1.
The DC output (12V, 8.3A) can be used to charge 12V accumulative battery. Connect DC
output(+) with battery positive, Connect DC output (-) with battery negative.
2.
DO NOT attempt to start an automobile engine with the generator still connect to the battery.
The generator may be damaged.
3.
DO NOT reverse the charging cables, or serious damage to the generator and / or battery
may occur.
!
Warning
Battery produces explosive gases. Keep sparks, flames, and cigarettes away. To prevent
the possibility of creating a spark near the battery, connect charging cables first to the
battery, then to the generator, and disconnect cables first at the generator.

Battery Maintenance

1.
Make sure correct connection of battery for positive (+) and negative (-).
2.
Battery needs maintenance for every 6months. We suggest to charge storage battery by
special battery charger.
Battery type
15AH
Charger output ampere
0.9A
Charge battery:
Red, positive (+)
Black, negative (-)
Storage
battery
Charger output voltage
13.5 ~ 14.8V
19

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