Best LiPo Batteries For Your Drone
In order to get the best flight period and functionality it important to know how to go about determining the best Lipo battery. If you don’t understand exactly what a LiPo battery is subsequently its best to look at our our Lipo battery guide to learn a few of the crucial concepts and what the numbers mean as I will use them in this informative article.
Like most components on a drone, they are related to other components, and the battery life is no exception. The correct battery mainly depends on the size of your drone, and the kind and amount of motors you use. In this guide we’ll discuss how to ensure that your battery will work properly with your drone system before you purchase it.
Knowing what size battery you need
To get the maximum flight times that you should use the largest battery (with regard to capacity) that you possibly can, but still remain within the maximum takeoff weight of your drone. For additional information on finding out what your maximum takeoff weight is for your own drone has a look at our guide on the best way to select engines, propellers and ESC to your drone. The other issue to take into consideration is the physical size of the battery, as depending on what drone you’re using you may just need have the ability to match a battery with a specific size.
Battery Discharge Rate and Capacity
Probably the most important, but often overlooked factor to be the check the battery release C evaluation is the best for your drone. Using a discharge rate (C rating) which is too low, can bring about your battery being ruined, and your drone under-performing the battery cant discharge present quickly enough to power your motors properly. Since higher C score batteries tend to be heavier, in the event the battery you’re using has a C rating that’s too high, you are just going to be carrying extra weight around that you dont need, finally reducing the flight period.
Battery Voltage (cell count)
The battery voltage or cell count is another Significant Decision that you will need to make. Higher voltage batteries allow your motors to produce more power, but the higher voltage batteries are heavier because they feature more cells.
Voltage, but how you can discover the very best voltage for your drone would be to check through your motor push data tables and also compare the efficacy. You will find that motors are generally more efficient and effective when utilizing high cell count lipos (higher voltage), but a number of the efficiency bonus is negated by the growth in weight and cost of the battery. So depending on the number of motors you’re using you’ll need to choose what is best for your present setup.
1 thing to bear in mind is to also make sure your motors/ESC and other electronic equipment has the ability to support the voltage of your battery. Some motors will only support a specific cell count lipo, or a Specific array of voltages which could make the decision easier.
Number of batteries
The number of batteries you opt to utilize on your drone does not ultimately make much difference as there are pros and cons of using more batteries. Primarily using more batteries has an additional layer of safety like a single battery should fail; you still have another that you may use to rapidly land. Additionally, in case you have the flexibility of substituting one battery if one of these gets older than the other. Charging time can be reduced in case you have just two chargers as each one can charge at exactly the same time. However utilizing two batteries can be more complex to mount and wire and buying two batteries can sometimes be more expensive than buying one. So ultimately using one or more batteries comes down to the drone that you are using and your own taste.
How much capacity do I need?
Now that you know the essential current draw from the batterylife, the C and capacity rating are available. Generally speaking its best to get teh highest possible power battery which you can, which still keeping the entire weight of your quadcopter such as the battery along with other equipment at aroung 50-70 percent of the utmost motor thrust.
So sticking to our quadcopter instance, we know that 50% push is around 500g per engine (or 2Kg thrust in total). Our frame, electronics and motors weight return to 1.2Kg. That leaves 800-1000g that we are able to utilize for the battery. So you should attempt and find the maximum capacity LiPo that you are able to discover that weights less than that.
The battery C rating depends on the capacity
There is no fixed C evaluation that you’ll have to utilize as the maximum current output of a battery is dependent on the capacity and C score. Typically the smaller the power of a battery, the greater the C rating should be, this is why for many high capacity multi-rotor batteries you’ll find quite low C evaluations in the assortment of 10-15C.
What is the best battery brand?
I am positive that everyone will agree that a battery plays a very important role in your drone system, so here are a number of brands that stand out when it comes to quality and functionality it’s absurd to secure a few pounds only for your entire drone to crash because of a failed battery. With batteries is usually a fact that you get what you pay for. Some less costly batteries which might be the same on paper in terms of specifications don’t always last as long as well as the performance begins to drop after several charge/discharge cycles, whereas some other top brand batteries take much more time to start showing signs of aging. Additionally some cheaper batteries encounter substantial voltage drops as the capacity gets low which further reduce flight times. But then again you may argue that a cheaper battery might not last so long, but it is possible to replace it more often since it’s cheaper. Either way here are a few of our proposed battery brands based on expertise.
Let us get on with the list.
Turnigy Graphene 4S 1300mah 65C
The Turnigy Graphene 4S 1300mah 65C is, in our view, the ideal LiPo battery available on the market for your mini quad. The battery itself is graphene so that it’s outstanding performance, especially when you consider the cost (only $33). Now obviously there are less costly 4s LiPos on the market, but since the Turnigy 4S 1300mah 65C are graphene batteries, it is going to be able to continue at least three times more (non-graphene batteries continue around 300 cycles whereas the Turnigy Graphene 4S 1300mah 65C will continue around 1000 bicycles.) The battery itself comes at a very nice and fancy magnetic padded case. It’s a bit wider and shorter than the conventional 4s lipo, but this shouldn’t be a problem and it will fit into most frames. The higher C rating on the battery ensures that you’ll have the ability to accelerate your quad in a significantly faster rate compared to routine lipos. The voltage can also hold for much longer and sustain more present than your routine LiPo. Finally, for the cost and performance, the Turnigy Graphene 4S 1300mah 65C have to be the best LiPos on the market at the moment.
Tattu R-Line 1550
The brilliant thing about these batteries is that they are suited to all kinds of pilots. If you are simply a casual hobbyist, then those batteries will last you significantly more than regular LiPos. They are also comparatively small and compact meaning that for racing they ought to fit in your tight construct. If you like Acro flying then the minimum voltage sag will significantly help you out. Tattu claim that these batteries are “more powerful than any graphene battery.” However numerous tests have proven that, despite still being insanely powerful, they’re not more so. Overall, these batteries have a high capacity and lower inner resistance/landing temperature meaning that regardless of what type of pilot you’re, the Tattu R-Line 1550 will suit your flying type.
Tattu R-Line 4S 1300mAh 95C
The Tattu R-Line 4S 1300mAh 95C is your third best LiPo battery on this list. Tattu are recognized for producing high quality LiPos. These LiPos have a quick recharge time plus a 150 minimum long cycle life. These have remarkable run times and are pretty damn strong. However, they haven’t sacrificed power for fly time. On my 220mm framework, light to moderate throttle hitting has approximately 9 minutes of flight time whereas moderate to high throttle is approximately 6 to 8 minutes. We strongly recommend these batteries to some racers on the market.
Dinogy Ultra Graphene 2.0 4S 1300mAh 80C
Is targeted at the casual flyer rather than the racer due to its weight. Whilst it is pretty heavy (177g) in regards packed full of high performance. For Instance, It can survive over 1000 cycles and contains an 80C release rate. The construct Quality on this thing is fantastic. It seems sturdy in the hand and has great Protection on the sides meaning it is going to keep its shape irrespective of the load. The orange itself is fairly daring (something that I like but others might not!) 7.3 mAh/g. The voltage stability is pretty good — the cut off is 3.45V/cell. In The end, 35 bucks is a really good deal for these dependable and large performing LiPos.
Infinity Graphene 1500mAh 70C
The Infinity Graphene 1500mAh 70C is by far the cheapest LiPo on this listing. Whilst it’s not as high performing as some of the other LiPos on this listing, it is still great value for money. If you want a cheap yet powerful 4S lipo then this is most likely the one for you. They consider 170g and have a nice discharge rate. Personally, I use these LiPos for coaching. They are cheap and you can wreck it as many times as you like without the risk of having to spend a lot more on another LiPo. With that being said, I have discovered the Infinity Graphene LiPos very demanding and I am yet to split one. If you are on a budget or you are simply searching for something that’s cheap to practice/crash with, then get these LiPos.
Turnigy Graphene 4S 65C LiPo Batteries
The Turnigy Graphene has been out for over a year now since Feb 2016. A tried and tested product, and is still being advocated broadly. The main feedback we’ve got up to now concerning this LiPo battery is “holding up well to abuse, small voltage sag and power remains throughout the flight”. The major drawback though is the heavy weight.
Thunder Power Adrenaline 4S 80C Lipo Battery
The Thunder Power Adrenaline LiPo battery is probably the Very Best in this class concerning capacity per gram. The 1300mah is 27g lighter compared to Dinogy Ultra, although the 1900mah Pack is around exactly the same weight as their 1500mah, but contains 400mah longer in capacity. That is a great alternative for endurance flights.