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Charging the EM4 (Out of Unit) continuted
Once the ba eries are out of the unit you can charge them directly in the charging
ports that are on the ba ery. This will allow you to charge one ba ery while the other is
powering your bike. You can see the charge port on the pictures below.
Note: If you buy an addi onal charger, you can
charge the EM4 outside of the unit in half the me!