MC3000 User Guide4-8
Four Slot Spare Battery Charger
The Four Slot Spare Battery Charger simultaneously charges up to four spare batteries.
Use only a Symbol approved power supply output rated 12 VDC and minimum 3.3 A. Use of an alternative
power supply will void the product warranty and may cause product damage. See Appendix C, Regulatory for
the power supply regulatory compliance statement.

Spare Battery Charging

To charge up to four MC3000 spare batteries:
1. Insert the spare battery into the spare battery charging slot, bottom first.
2. Pivot the top of the battery down onto the contact pins.

Figure 4-3. Four Slot Spare Battery Charger

3. Gently press down on the battery to ensure proper contact. The Standard Battery usually charges in less than four hours and
the Extended Life Battery usually charges in less than six hours. See Table 4-1 on page 4-5 for charging status indications.
4. When charging is complete, press the battery clip and lift battery out of the slot.
LED Charge Indications
The Spare Battery Charging LEDs indicate the spare battery charging status. The Spare Battery Charging LEDs are arranged in the
same pattern as the spare battery charging slots so that the charging status of each battery can be identified. See Table 4-1 on page
4-5 for charging status indications.
Power Supply
Spare
Batteries
Spare
Battery
Charging
Slot
Spare Battery
Charging LEDs (4)
Battery
Clip
1
2