Analysis of Lithium Polymer Battery Charging

1. First make sure that you use the correct charger to charge any polymer lithium battery at 1C. Almost all drone lithium batteries can be charged at 1C and should be charged at this rate. 1C charging takes a while, but this charging speed is the easiest for your lithium battery charger and will not cause overheating. This charging rate will provide the longest lifespan for your battery and let the balance port do its job. For example, a 3400mAh battery charged at 1C sets the charger to a charging rate of 3.4 amps. During the charging process, the battery and battery pack are placed in a fireproof bag for charging. I don't see any reason why the battery should not be charged in a fireproof bag. If your charger is equipped with a temperature probe, be sure to put it in the bag. If everything is packed in a fireproof bag, you can complete the charging easily and completely. 2. Don't let your battery drop below the minimum voltage. This is a flying problem, not a charging problem, but it has to be dealt with. When flying, try not to let the battery run out until the speed control starts to close unless you replace it. Then you have more time and more battery until you land the drone. This way, you can guard the drone fried chicken, you can control the minimum speed cut-off value, set it above the minimum voltage of the battery pack, so that there is some extra time to set up the landing. I like timing, my first flight is until the speed control is cut off, and then I set my timer on one minute before the launcher and on all voyages after that, I found that the launcher landed immediately after the timer was closed. Drone. tattu battery 3. Unless the manufacturer's battery permits, it will accidentally charge the battery to above 1C. If the battery is using a higher charging rate, this can save a lot of time when necessary. If not, try not to charge these batteries with higher ratings. But other than that, I always use a slower rate at home because it will extend battery life. 4. When your battery is fitted with a charger, please do not leave the room. This is a mistake that almost everyone makes, and the number one safety issue when charging. If you do not leave the room, this prevents any minor accident from becoming a major event. When you are not in the room, while charging, fire can happen at any time. While charging, you need to monitor your battery there. If you have to leave the room, stop the charger and disconnect the battery from the charging cable. Then when you go back to the room to charge again. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.