The FairPick, FairPick Flex, and QuickPick (FlexHub) are powered by lead-acid batteries -- the same type of battery widely used automobiles.

  • The battery does not require maintenance.
  • The battery should be stored charged.
  • Fully draining the battery reduces life.

What if my battery is completely dead?

  1. Make sure the device if off.
  2. Connect the device to the power supply.
  3. Leave the device connected and charging for 14 to 16 hours.

If the battery is successfully charged, the power supply will indicate a 100%. If you need to replace the battery, see FairPick/FairPick Flex/QuickPick: Replace Main Battery.

If you wish to purchase a new battery from 2nd Sight, please contact us at 509-381-2112 or This email address is being protected from spambots. You need JavaScript enabled to view it..

If you have any questions or need assistance, please contact 2nd Sight at 509-381-2112 or info@2ndsightbio.com