Lipo battery is one of the most important components of quadcopter, But do you know how to Lengthen lipo battery lifespan? If do not know , You’ve come to the right place.
As everyone knows, it is very time-consuming to get a complete aerial photography or a video tapping for a limited battery capacity. The battery capacity may support only one-third of a complete aerial video tapping for a great power needed for the the motors, ESC, OSD,or receiver etc. As the number of flight increases, the less flight time the battery may support. Today,Gensace‘s going to show us how to lengthen your quadcopter lipo battery lifespan by following the Six ways. Following these six ways will help to keep you away from an improper use of your lipo battery.
#1 Ways to Lengthen lipo battery lifespan : No over discharging
The discharge curve of the battery shows a rapid voltage decrease for the first few seconds, and the voltage drops slowly when it is discharged between 3.7V and 3.9V. Then an accelerated decrease when the voltage gets below 3.7V. If the battery’s over-discharged, you may get your battery damaged or even get your quadcopter crashed. Some RC hobbyists often get their battery over-discharged because of having not enough batteries for replacement, which would get you a short-lifespan battery. I would suggest landing your quadcopter a minute earlier before running out of battery. This is quite a good way to protect your battery. As for me, I would rather buy another two batteries for replacement than over-discharge the battery and get my quadcopter crashed. Remember always try to land your quadcopter as fast as you can when there is a low battery alert.
#2 Ways to Lengthen lipo battery lifespan : No over-charging
Some chargers would not cut-off and still keep charging after the battery’s full charged to 4.2V. Besides, some chargers won’t stop charging for the aging of its components. Therefore, there needs to be a look-after when you are charging your lipo battery. Check your chargers carefully to make sure it is in a good working condition when you find the charging time’s too long. Overcharging a lipo would shorten the lifespan of the battery or even get your battery exploded.It is strongly suggested that you should charge your battery under the direction of the battery instructions. Do not charge your lipo with an exceeding charging current.
#3 Ways to Lengthen lipo battery lifespan : No fully-charged storage
You should not store a fully-charged battery for over 3 days. If not being discharged,the batteries would get puffed after being stored over one week. However, some batteries would not get puffed temporally, but they may out of work after you store them fully charged for a few times. Therefore, you may fully charge your battery when you need a flight immediately. Charge and store your battery cells between 3.80V and 3.90V when there needs to be a flight within 3 days. If there isn’t any needs for the battery within three months, charge and discharge around 3.8V to prolong the lifespan of the battery. Batteries should be placed in a cool environment and better sealed in a hermetic bag or an explosion-proof box for a long term storage. The recommended storage temperature’s from 10’C to 25’C. And keep the battery in a place where is dry and out of any corrosive gas.
#4 Ways to Lengthen lipo battery lifespan : No damaging
The battery film is designed and packed to prevent any explosion or liquid leakage. If the aluminum film is damaged, the battery may be on fire or explode. Make sure your battery is tightly fastened when you are fixing your battery on your quadcopter, or the battery would be damaged by any intense flight or quadcopter crash.[insert page=’tips-for-quadcopter-li-po-battery-care’ display=’excerpt’]
#5 Ways to Lengthen lipo battery lifespan : No short cut
Shortcuts always happens during the wire bonding and transportation. A short-cut of the battery would also make the battery on fire or explode. When there needs to be another wire bonding for your battery after period use, you should be noticed that connectors are not allowed to get connected.The best way to transport the battery is to seal and place each battery in the explosive-proof box in case of short-cut or damaged caused by the car bumps.
#6 Ways to Lengthen lipo battery lifespan : No getting cold
The discharging performance of the battery will greatly drops when the battery is in a extreme cold weather, which is normal to see in the high altitude locations. This would do great harm to your battery when you still having a same flight time as what you always done in a normal temperature. The voltage of the battery would drop very quickly when the alert starts. You should set the alarm voltage higher in case of a quadcopter crash caused by a dramatically voltage drops. So what we need to do is to keep our battery in a warm place before any flights, and keep an eye on the flight time for your quadcopter to a safety flight.