12v 20ah rechargeable power supply for sale

- Mar 29, 2017-

Basic Info
  • Product name: 12v 20ah rechargeable power supply for sale

  • Model NO.: SNL-12V-20AH

  • Certification: CE, SGS, MSDS

  • Interface: Cable

  • Battery output Voltage: DC12V

  • Transport Package: Carton Box

  • Origin: China

  • Color: Black

  • Usage: dental cabinets for sale
    high speed dental handpiece
    dental office supplies
    dental instruments online
    online dental products
    discount dental supplies
    dental extraction forceps
    dental lab products
    dental chair parts
    dental polishing
    dental furniture
    dental parts


 
Features:
Isolation:Under normal circumstances to cut off the main and deputy battery connection, ensure that won't produce internal friction between two battery, prolong the service life of the battery.
Control:Starts automatically when is, battery, ensure adequate current launch vehicles, effectively reduce the vehicle is started by the voltage drop bring damage to electrical appliances, the main battery when the battery is low can also start the vehicle.
Protection:Automatically detect the voltage and the implementation of protection function.After the start, when vice battery charging voltage is insufficient for maintenance.
Alarm:When the main battery when the battery is low, the red light flashing;When the battery when the battery is low, the green flash.
Additional intelligence borrow electricity function:
When needs to use winch and high-power appliances, long press "smart borrow power" button for 3 seconds, , connect through the main, vice battery, borrow power from vice battery .

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