The coolants they use are supposed to last the lifetime of an air conditioner, but accidental damage, wear and tear, contaminants and other issues can spring up. In these cases, the air conditioner may need a charge of coolant after the issues are fixed.
The Fitbit Surge comes equipped with a rechargeable battery made of lithium-polymer. It takes roughly about 1 â 2 hours to charge a Surge fully. Fitbit Surge has the longer battery life of 7 days per charge than other Fitbit products. 1  Plug the cable into the USB hub of your computer.  Then plug the other end into the port at the back of the Surge.
Is anyone having trouble with their fitbit flex not charging??? I received mine over a week ago, charged it completely, and when the battery went low about 5-6 days later it would not charge up anymore.I have reset it (pushed the small button on the charger), and tried everything they recommend as well as what I can think of, but nothing is working. received mine over a week ago, charged it completely, and when the battery went low about 5-6 days later it would not charge up anymore. I have reset it (pushed the small button on the charger), and tried everything they recommend as well as what I can think of, but nothing is working.