Why so many people looking forward to it and is Turnigy graphene lipo battery really can increase flight time for quadcopter? Today, I make a article about Turnigy graphene review for helping you to know what's the graphene battery and its performance.

 

What is the graphene lipo battery?

Graphene batteries is Newly developed a kind of new energy battery, which the use of lithium ion in graphene quickly a large number of shuttle between the surface and the electrode movement features.

There are at less 3 advantages of the graphene lipo battery as below:

• High capacity energy storage
• Shorten charging times
• Longer cycle
• Less weight
• More cheaper

Turnigy graphene review 1300mah

 

As above image you see, Typically I see the end temperature around 130F to 140F. Again, the Turnigy graphene pack performed much better than a standard LiPo. After more than 80% discharge at 27A it was barely warm at 108.5F! 

Conclusion

Can turnigy graphene increase flight time for quadcopter? Yes, but not exactly. In fact, according to our survey, graphene material just assisted as additives to increase the performance of lipo battery. So far, they are all more or less good for increasing the performance.

Gradually along with the mass production and large size problem, the industrialization application of graphene is speeding up, based on the existing research results, the commercial application of the first field would be on a mobile device, aerospace, new energy battery and drone field.

Now, there are many brands of graphene battery in the market such as Turnigy, Arris, Grazepony etc. Which one would you like to purchase? Please leave your messages on here, if you have any questions about the graphene battery.

Hey all

You´d like to join the huge rc heli community but don´t know how to start and what equipment you need? I hope to help you doing first steps on my own experience.

Forget all coaxial helicopters! Start with the 450 size one :) If you´ve got a lot of unneeded dollars you can buy a T-Rex and then (after crash) always expensive genuine parts… But I wouldnt…

My first idea was to buy a second hand heli… Forget it! It will be just trouble with it! A helicopter is a quite expendable toy and you will surely need to replace most parts of used one! For a beginner is a HK450 heli actually a very attractive choice. Replacement parts are cheep, T-Rex parts feet also if one wants to exchange something to get more precisious helicopter reaction. Now here is the best beginner setup! I crashed my first heli seveal times and no one servo was damaged for example!

Just order everything by Hobbyking (all links are to international warehouse but you can choose your favorite wh on hk webstore. Dont forget, for different warehouses you have to place different orders!):

• HK-450GT CCPM 3D Full Alloy Helicopter Kit (Align T-Rex Compat.)
  
• 3 x HobbyKing HK-933MG Digital MG Servo 2.0kg/ 12g/ 0.10sec
• 1 x HobbyKing HK-922MG Digital Metal Gear Servo 1.8kg/ 12g/ 0.07sec
• Turnigy Typhoon 450H 2218H Heli Motor 3450kv (450 class)
  
• Turnigy 2200mAh 3S 40C Lipo Pack
  
• Hobbyking YEP 40A (2~6S) SBEC Brushless Speed Controller
  
• HK450 size Pinion Gear 3.17mm/13T (Align part # H45059)
  
• PolyMax 3.5mm Gold Connectors 10 PAIRS (20PC)
  
• Nylon XT60 Connectors Male/Female (5 pairs) GENUINE
  

All this parts you need to get your heli taken off. Of course you need a transmitter and a receiver, too. I use e.g. Hitech Aurora 9 with Optima 6 (or 7, or 9)

A little bit replacement parts statistics after some crashes could be helpfull for you:

Main shaft	4
Feathering shaft	4
Bearing 5x11x5	5
Stabilizer bar	5
Bearing 4x8x3	2
Bearing 4x7x2,5	2
Skid pipe	2
Linkage rod eye	3
Vertical tail fin	1
Main gear	1
Screw M2x12	3
Tail boom	3
Horizontalfin band	1
Landing skid	1
Landeschlitten	2
Main blade (pairs)	6
Tail support rod	1
Chassis	1

So it is recommended you buy some more replacement parts to get uninterrupted flying fun!

Mounting instructions of this helicopter you will surely find on youtube.

Hope this setup will be helpfull for you! Enjoy it!

Max

this is 49in Hawker Tempest Brushless Foam Electric Airplane RTF with 2.4G Radio Control and Retractable Landing Gear, if you are an aircraft enthusiasts, maybe you would interested in it, and there are ao many interesting item in our store, bwhobby, and maybe there are some other thing could meet your need.
 

Save big on AGM hobby’s Joe Nall super deal. This is an amazing opportunity to find small RC gas engine and model airplanes with 30cc at unbelievable prices.

www.agmhobby.com offers three options for RC enthusiasts:

Option 1: AGM 30cc + 30cc aircraft = $79.99 off

Option 2: AGM 30cc + 30cc aircraft + pits muffler = $100 off

Option 3: AGM 60cc + 50cc aircraft = $100 off

The above combo has offered a good way for players to get these gas engines, RC aircraft and engine parts together at their lowest prices. This promotion is special for the Joe Nall 2014 for RC hobbyists to get the best products at a super low price and save some money for them.

It’s almost unbelievable to find AGM 30cc and 30cc aircraft on sale at such a low price, since AGM 30cc gasoline engine is selling for $179.99 and the EXTRA300LP 30CC V3 for $389.00 at agmhobby.com, but now, if you choose the option one showed as above, you can get the two items with $79.00 off. All 30cc aircrafts displayed in this online store are available for you to choose from.

For RC shoppers buy these items in the above options, you can add the products into your shopping cart with any of the above option, the money will be deducted for you automatically by system.

To see complete selection of 30cc and 50cc aircrafts of AGM hobby super deal or to place an order online, visit this promotion page there (http://www.agmhobby.com/joe-nall-special-offers.php) and this activity is available from April 20 to May 16.

Website: www.agmhobby.com

Contact: sales@agmhobby.com

 

Released from AGM DISTIBUTOR LLC, the AGM30cc gasoline engine shows a great performance when installed on different model RC airplanes. More than thousands RC players have bought this engine from AGM’s online stores.

 

 

While there are still some players who do not understand well about the specification and features of the AGM30cc engine, here I would like to make a small introduction about that:

AGM 30cc engine is a small gasoline engine specially designed for RC model airplanes, with the displacement of 30cc, this engine can get to a horsepower of 3.7hp/8500rpm and the idle speed is able to reach even 1600rpm/min. Using a walbro carburetor and rear carb, auto advancing electronic ignition, and CM6 style spark plug, this engine can be installed on RC airplanes wingspan ranging 72-74 inches.

 

For example, AGM30cc is suitable for the Extreme Flight 70" Extra 300 EXP ARF, and there are also some users who have installed them on other airplanes to have it worked perfectly. Like the 80" Sundowner, Precedent T240, Super Cub, RCPilot 3D Trainer 90, Hangar 9 Quarter Scale Super Cub, Hanger 9 P47 D-1 and more…

 

To know whether an  airplane gasoline engine is suitable for your model airplane, you should first make sure that the weight and size of the airplane, and then use the probable prop to support the airplane fly in the air. Of course, the diameter and stroke of the gasoline engine, the ratio of compression and lubricating capacity are always important. Meanwhile, the weight of the engine cannot be too heavy to affect the airplane’s performance.

 

Normally, we recommend RC players to choose the engine with strong power and match well with their model RC airplane to get the best experience. And the quality of the engine also should be great and fight with the strong wind and other elements to make your flying steady and strong. For most of RC hobbyists, AGM30cc gasoline engine no doubt to be a good choice due to it combined the best advantages and also affordable for them.

Good news for all RC players! China RC hobby factory AGM recently launched new cool gadget, it is a brushless motor and propeller combo. The new combo is designed for multi copters such as tri, quad, octo and hex, with the ability of transient response and stability.
 

 
Specification
Motor for Multi Copters
Model TypeLipoRPM/VPropeller
22133S9351045
22134S9358045
22153S10201045
22154S10208045
22183S9501145
22184S9509045
 
Features
*Transient response and stability 
*High efficiency and nice performance
*Provide your vehicle with the maximum power
 
For more information, feel free to visit:
http://www.agmhobby.com/agm-multi-copter-motor-super-propeller-combo-p-818.html
 

This is a 2-axis brushless gimbal controller that you can use it to control your camera gimbal, and the new version is new coming in the market which is suitable for the AGM GoPro Hero3 brushless 2-axis camera gimbal, coming with new IMU connectors and pins pre-soldered, and what you should do is to plug it in and to add some powers.

 

Since this Martinez board has a firmware pre-loaded so you do not need to upload any firmware. Do doubt that it is a good choice for the RC hobbyist to selecting one for their camera gimbal so that you can enjoy a perfect performance to take the photos.

 
In stock   $59.99



Features
2-Axis output supported
ATMega328P microcontroller
Onboard FT232RL USB-TTL converter
2~6 cells lipo input
3 Channels input
Power and status LED
Multiport
UART Port
MPU6050 6 axis gyro/accel with Motion Processing Unit (IMU board)
On board logic level converter (IMU board)
3.3V/500mA LDO voltage regulator (IMU board)


Specification
Weight: 16g (including sensor and wire)
Main board size: 55*50*8mm
Power input: max 4S/ 16.8V (12V is suggested)
PC connection port: MiniUSB

If you have bought this Martinez Board and do not know how to use it, you may contact with the customer service at sales@agmhobby.com, and they will send you a file of GUI interface for you to follow. But you may be attention that there are some players said that it is hard for you to run it in windows 7 or 8, you should drive it on windows Xp system to make it run well.

 

After tried it for many times and it is still not working, just feel free to ask about the customer service online, and they will give you some professional guides which will help you save time. This Martinez board is available in the US, UK and DE warehouses of agmhobby.com, and it can be sent out from everywhere around the world once you have made an order at this RC hobby store. Besides, this item is under one year quality warranty, and you do not need to worry about the quality any more since it has tested for many times before it comes out of the factory. 

Find it on http://www.agmhobby.com/martinez-board-brushless-gimbal-v30-controller-with-sensor-p-820.html 

This is a good time for the RC hobbyists to buy a new camera gimbal!

You can be easily to control and operate your camera when you installed the cool gadget on your airplane. This AGM camera gimbal is coming from the factory setting, everything goes well, you are just required to install it on your airplane and then to have it work in the air. The camera gimbal is working to maintain its position, panning and tilting as well as instructed. 



Some great features such as:
Possesses anti-vibration rubber ball
Lightweight and easy to adjust
Compatible with brushless motor direct-drive
Assemble GoPro Hero3 Brushless Gimbal

Specification
Brand: AGM
Receiver: regular receiver, DSM2/DSMJ/DSMX receiver
Transmitter: PPM/PWM/2.4G
Operating Voltage: DC 7.4V~14.8V
Operating Current: 100mA~500mA
Working Temperature: -15℃~65℃
Processor: High Speed 8-bit MCU
Max Acceleration: 16g
Control Frequency: 2 KHz
Motor Operating Frequency: 32 KHz
Degree of Accuracy: 0.1º
Angle Range: -45º~45º(rotation angle); -60º~60º(pitch)
Gross Weight: 390 g
Dimension: 155×145×135mm 

The installation is very easy
Mount the handle bar into the gimbal mount and tighten the handlebar mounting screws M2.0 x 6(4 pcs) with the hexagon screwdriver.

Price: 
AGM factory direct sell the camera gimbal to worldwide RC modlers which ensure to provide real low price and full manufacture warranty.

The cool gadget is now for sell at USD $130, USA customers can enjoy free shipping. And other customers also can enjoy AGM low rate shipping fee.

More detail info about the AGM camera gimbal, please feel free to visit www.agmhobby.com/agm-gopro-hero3-brushless-2axis-camera-gimbal-p-815.html
 

If you have visited agm-engine.com website, you may find that the Company will release its second gasoline engine at the end of September. And the concept gas engine model has out and listed at the website now.

From the description, the secondAGM gas engineof AGM 60cc is a twin cylinder engine, which comes with twin opposed cylinders, two mufflers, two CM6 style spark plugs, several standoffs and automatic electronic ignition. 

If you are activists of RCGroups and RCU, you may learn that AGM is a new China RC hobby brand. And it has built several warehouses in different countries like Germany, the United States, Hong Kong, and British which help to shorten the waiting time of worldwide RCers getting their new products.

The detail specifications of AGM 60cc gasoline engine include:

Horsepower: 7HP/8500rpm

Idle speed: 1400rpm/min

Static Thrust: at 100 meters altitude can generate 15.2kg Pulling Force, while at 1800 meters altitude, the AGM-60 can generate 13.5kg Pulling Force

Acceptable Props: 22×10; 23×8; 23×10; 24×8 2-blade

Displacement: 61cc

Bore and Stroke: 36mm×30mm (1.42 in×1.18 in)

Compression Ratio 7.6:1

Weight: Engine: 3.43 lb (1555 g)/ Muffler: 2.82 oz / 3.00 oz (80 g / 85 g)/ Ignition Module: 7.44 oz (211 g)

Fuel: 30:1

Ignition: 4.8 — 8.4v

Replacement Sparkplug: CM6 style spark plug×2

Requires: Unleaded gasoline, oil, ignition battery & propellers
 

Packaging of this engine:

1 x AGM-60/60cc twin cylinder gas engine

1 x Auto advancing electronic ignition

2 x Mufflers

1 x gasket & bolts, aluminum standoffs & bolts

1 x AGM-60/60cc gasoline engine English manual

Perfomance of this engine:

When you first received the AGM 60cc twin gas engine, you can see that the components of this engine were put in the standard cardboard box, and the engine body was encased in formfitting foam to protect them crashed during the transporting. The corresponding engine parts including a gasket & bolts, aluminum standoffs & bolts, manual, mufflers and spark plug. At the first look, there are not any special different from other 60cc gas engine.

Although AGM 60cc gas engine has a little different with other brand 60cc gas engine, but it will do a different work for you. You can using a 30:1 mixture fuel to support this engine, and install it on your model airplane, please make sure that make your gas engine tight up and try to operate it for many times on ground to make the best adjustment before you fly it in the air. 

After you've done the entire things well, just fly your model airplane in the air. You'll find that this gas engine will do a pleasant surprise for you, the miserly fuel consumption; the low voice released from this engine is all proved that you have chosen a correct gas engine for your model airplane.

Agm-engine.co.uk has revealed that its global-based supplier to begin selling two new modes of the AGM before Oct 1st, including a single cylinder and a twin cylinder petrol engine, reported from this company.

 

The AGM Company, and with its parent company located in China, was readying both a single cylinder and a twin cylinder petrol engine upgraded with a few new features add in. Last week, the site agm-engine.co.uk said that the AGM 60cc and AGM 64cc Petrol Engine have scheduled to produce on a large scale this month, and the two engines will work as part of an effort to make the company gain good performance.

 

Some people said that AGM Company is imitating the style of DLE to produce the petrol engines and engine parts. But the spokesman of agm-engine.co.uk declined to comment.

 

Agm-engine.co.uk Company's action showed that they are devoting themselves in veiling its own petrol engine and other corresponding accessories. Some people think that whether this company will go the same way as DLE and other small petrol engine brands to open their market, or will they adopt a new strategy to win in the market.

 

From the recent displays, we can see that agm-engine.co.uk is holding its own strategy of "take a good place in the market by its low price and good quality products, especially the customer service." From sale reports of AGM petrol in the US, we can see that the engine has welcomed by many players, and it has gained great praise since its release. AGM petrol engine is going to know by more and more players.

 

With more people know about AGM, and they want to experience whether the petrol engine can be able to do a good job for them to fly their airplane. So agm-engine.co.uk was public and it was set as a global online hobby store to provide the best petrol engines and engine parts to serve more people worldwide. The two petrol engines' coming, has offered more choices for the players to choose, they can add the petrol engine according to their model RC airplane, their economy and their hobby etc.