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.
Hello everyone, just received my Fitbit Flex as a Christmas present. I'm currently charging it so that its 100% charged. I'm assuming when its 100% charged, there will be 5 dots shining? There are currently only 4 and its been that way for the last 30 minutes. How long does it take to charge this bad boy up?