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> 3M 10 unit battery charger station model 520-01-61
3M 10 unit battery charger station model 520-01-61
3M 10 Unit Battery Charger Station Model 520-01-61
This unit is in perfect working condition. 3M model 520-01-61 10 Unit Smart Charger. This charging station can fully charge up to 10 discharged batteries in approximately 8 hours. LEDs indicate status of each battery. It allows the battery to be charged outside of the PAPR Unit. It has automatic switch over to trickle rate mode to prevent overcharging.
