Owners Manual
Page 6
... the battery into the battery compartment, contacts first, then gently fit the rear of the remote as well. Replace the battery cover by inserting the hinged end in the MX880. MX-880 OWNERS MANUAL Installing and Charging the Battery Open the battery cover by pressing on the battery must connect to the... cover back into the compartment as shown here. Note that the three contacts on the release clip and removing the cover. The MX-880 can charge the Lithium Ion battery by simply plugging the included charger into the base of the battery into place. You can be used while charging.
... the battery into the battery compartment, contacts first, then gently fit the rear of the remote as well. Replace the battery cover by inserting the hinged end in the MX880. MX-880 OWNERS MANUAL Installing and Charging the Battery Open the battery cover by pressing on the battery must connect to the... cover back into the compartment as shown here. Note that the three contacts on the release clip and removing the cover. The MX-880 can charge the Lithium Ion battery by simply plugging the included charger into the base of the battery into place. You can be used while charging.