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Posted by jackyoung | 07-02-2017 @ 09:26 AM | 9,984 Views
How to choose the best battery for quadcopter?

Before choosing the battery for your quadcopter, you should know about the flight times, C-rate, Capacity, Average Amp Draw, brands and price of the battery.

For example,

Flight time =(Battery Capacity * Battery Discharge /Average Amp Draw)*60

For calculate your quadcopter flight time, you have to know three factors: Battery Capacity , Battery Discharge and Average Amp Draw

It's a complex process that I high recommend this detail article about How to choose the best battery for quadcopter, After reading it, you will know how to do.

How to keep your drone flying continuously?

There is actually a ton of ways to extend the battery life of your drone without having to insert a new battery unless that's your plan. However, if you want some other options to try, we’ve got them.

  1. Knowing when to charge the battery
  2. Keep an extra battery
  3. Check the weather before you go
  4. Remove your camera
  5. Remove the prop guards
  6. Don’t destroy your battery
  7. The proper voltage

Extending your flight time is easy as pie, and there is a ton of ways to do so. Knowing how to extend the flight time to the full extent of your drone is solely based on your drone, so knowing your drone is very important.
Posted by jackyoung | 06-03-2017 @ 11:58 PM | 12,332 Views
There are massive amount of quadcopter brushless motor brands in the market, What factors should you consider when choosing a given quadcopter motor brand? and Which one is the most popular one? Below are listed most brushless motor brands for you.



Cobra


Cobra brushless motors are designed to offer performance and value for your quadcopter. Built from some high-quality components, they provide top-level performance for years. Featuring an integrated motor shaft, they ensure that prop adapters do not spin off during operation.

FPV model

These are high quality and affordable brushless motors widely used for quadcopters as well as other multirotors. Offering both CW and CCW frame options, they integrate high power N42 magnets and CNC machining.

DYS

With a convenient weight, this is a brushless motor brand that offers some of the greatest motors for your quadcopter and other multirotors in the market. With an awesome shaft and exemplary KV rating, perhaps you need to try it out.

Multistar

This is a high-efficiency brushless motor which offers the best spinning power. Given its weight coupled with its awesome shaft and extra long leads, this is a great quadcopter motor.

LD power.

Designed for FPV drones, this high power and high quality quadcopter motor is engineered with high quality magnets and bearings for an outstanding performance. Brushless in nature, they are not only high quality but also come in a pocket-friendly price. With CNC motor cases, they are quadcopter motors worth trying oiut.

EMAX

Given their price coupled with a 3S LIPO battery and a diameter of 23mm, this is a quadcopter motor whose performance is unparalelled. With an awesome shaft of 2mm and an awesome weight, this is a product you can trust.

Sunnysky

Rapidly gaining a reputation in the quadcopter world, this motor is well designed for your quadcopter as well as multirotor. Brushless in nature, they come with prop spinner and mounts for exemplary performance. With an ability to generate a high thrust of up to 2kg, you can trust them with your large quadcopter.

Xnova

Xnova is a brand that has been refreshing its wide range of quadcopter motors day in day out. Providing high performance and a quality which is second to none, you can try these quadcopter motors for impressive results.

Edge

With an impressive 2300KV and an awesome stator length, this is a quadcopter motor worth trying out. At a pocket-friendly price, this is a motor for anyone looking for a quality product without having to dig deeper into their pockets.

Gemfan

To use these high quality quadcopter motors, all you need to do is use the correct propeller sizes since using wrong propeller size could affect their performance. However, they are an amazing quadcopter motor brand worth your cash.

T-motor

Providing an impressive performance and a longer flight time, T-motors are the most ideal motors for your quadcopter if you want your quadcopter to stay in the air for a long time. Designed to ensure the least temperature increase which translates to less heating up, they are quite reliable.

Tornado T1

Tornado T1 motor is simply fascinating. With an aweome magnet which provides an impressive electromagnetic power, you can trust them with your quadcopter. In fact Tornado T1 motors are well built for awesome performance.

Lumenier RX

Designed to give top of the line performance for all your RC models, these quadcopters are not just unique but exemplary. They are engineered from ground up to offer reliable power and enough spinning ability for your quadcopter. Given their strong stainless steel shaft, they are what you need.

Storm

Storm quadcopter motors are designed to offer the best prop spinning for your quadcopter. And yes, designed to conveniently work with props of different sizes, you can always have them for a quadcopter of any size.

RCX

RCX are brushless quadcopter motors which are designed for smaller multirotors and quadcopters. Small yet powerful, they have a capability of running your quadcopter for a considerable amount of time.

Eachine

Eachine quadcopter motors offer an awesome flight time as well as an amazing performance. In fact, their performance is top-notch and have been able to earn a reputation with most quadcopter manufacturers.

Racerstar

Racerstar are the perfect quadcopter motors for your fast moving quadcopter., With an amazing shaft, their KV rating is exemplary. And yes, the price is pocket-friendly. Try them today for a chance to enjoy amazing performance.

Hobbywing

With a long term reputation, hobbywing are quadcopter motors whose track record speaks volunes. Having provided best results for along time, you can trust them as well.

You need to consider below parameters when choosing your quadcopter brushless motor:

1. Voltage.

2. Thrust.

3. Efficiency.

4. Current draw.

5. Response.

6. Props.

7. Vibration.

8. Temperature.

9. Type of magnet.

10. The shaft.

Therefore, What's the best brushless motor for quadcopter? Brushless motors are typically 85–90% efficient or more, higher efficiencies for a brushless electric motor, of up to 96.5%, whereas DC motors with brushgear are typically 75–80% efficient.

Brushless motors are great for several reasons:

1. They have very high power density (in terms of size and weight)

They’re incredibly efficient so they generate very little heat,no wear or contact items (such as brushes) and can spin incredibly fast.

2. It’s very easy to control their speed precisely and adjust it quickly

Power density is incredibly important because on anything that’s flying you want to do everything you can to minimize weight.

3. They’re inexpensive to manufacture

Nobody complains when components are inexpensive.