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E-Flite 280mAh 2S 7.4V 30C Li-Po Battery (E-Flite EFLB2802S30 | EFLB2802S30)
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Model: E-Flite EFLB2802S30
Dist. #: EFLB2802S30   SKU: EFLB2802S30

Customer Reviews:  4 of 5 (2 Reviews)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

List Price:  $9.99
Price:  $7.99
You Save:  $2 (20%)

LIPO: Unable to ship this item to Alaska or Hawaii

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Updated on May 28, 2020 02:25:17 PM

280mAh 2S 7.4V 30C Li-Po Battery...

Requirements


Type: LiPo
Capacity: 280mAh
Voltage: 7.4V
Variety of Cells: 2
Weight: 0.6 oz (16.9g)
Configuration: 2S1P
Length: 1.5 in (39mm)
Width: 0.8 in (20mm)
Height: 0.5 in (13mm)
Application: UMX 2S Airplanes
Maximum Constant Discharge
30C
Maximum Constant Current
8.4A
Charge Security Circuitry: No
Is Assembly Required: No


Regularly bought with the item that you are presently checking out.



This is a 6.5x5.0 aircraft propeller. It is a "tractor" (not a "pusher") prop.

FEATURES:
Computer-optimized design provides these props a thinner profile and
    more "bite" with less noise.
Lightweight molded nylon construction reduces rotating mass for
    for greater output and longer life.
Reinforcing carbon fibers assist preserve real, constant pitch
    at any rpm.

INCLUDES:
One carbon-reinforced NYLON propeller

REQUIRES:
ALL props require balancing (use TOPQ5700)
May need prop reamer, use GPMQ5005 (SAE) or GPMQ5007 (Metric)

SPECIFICATIONS:
Length: 6.5" Pitch: 5
Density at hub: ½" Hole diameter: ¼"

Want an additional excellent item to enhance the above mentioned item?

Parallel Charging Board for UMX Batteries

Charge twelve UMX / Blade 130X lipos at the exact same time!


This new paraboard allows you to charge up to twelve lipos with UMX-style connectors simultaneously. Due to the fact that it charges in parallel, you can charge as couple of as one or as lots of as twelve batteries of varying capabilities at the exact same time.
Perfect for batteries utilized in the Blade 130 X, mCP X BL, UMX Monster, Mig, Carbon Cub, and Sbach 342!

THE BEST WAYS TO USAGE IT

Merely connect the banana plugs and JST-XH balance causes your 6S lipo charger, plug in the batteries you'd like to credit the paraboard, program your charger and charge!
The paraboard allows you to connect approximately 12 batteries in parallel so that you can charge them as a single larger mA two-cell battery (i.e. 2s12p). The only requirement is that all the batteries be within .10 of a volt of each other before charging. For instance, if you either time your flights or fly till cutoff. You want to avoid linking a totally charged battery to a group of discharged cells, considering that a rapid rush of current would happen.

Calclulate your charge rate by adding together the mAh of all the batteries you intend to charge. To charge your batteries at a 1C rate, divide your combined mAh by 1,000 and this will inform you what your amperage setting ought to be. e.x. (6) 7.4V 300mAh batteries would be: (6 * 300) = 1800 / 1000 = 1.8A


Maximum charge rate = 10A

Want an additional excellent item to enhance the above mentioned item?




Features



Ultra-lightweight, totally put together airframeAdvanced AS3X® technology provides rock-solid handlingOfficially certified Lockheed Martin F-16 body designOperational full-flying horizontal stabilizersProportional four-channel controlRemovable landing gear and steerable nose wheelBrushless Delta-V® 180m EDF (set up)High-speed, 13500Kv brushless motor (set up)Industry-leading Spektrum™ DSMX® 2.4GHz technology3 × Efficiency linear long-throw servos (set up)Fits a 280mAh 2S 7.4V 30C Li-Po battery (required, EFLB2802S30)Engineered inlet and exhaust ducting1/32-size suitable for a lot of aftermarket decals




Overview


The Formally Licensed Ultra Micro Thunderbird

The United States Air Force Thunderbirds presentation group has actually been motivating aeronautics fans considering that the extremely start of the jet age. Going into a 33 year run, the extraordinary Lockheed Martin F-16 Fighting Falcon multi-role jet platform has actually been an excellent part of the accuracy and dedication for which the group is understood. The E-flite® UMX™ F-16 EDF jet is motivated by the engineering and world-renowned service record of the original by offering the enjoyment of a great flying RC jet you can take pleasure in practically anywhere.

You’ll take pleasure in four-channel accuracy with a functional rudder and full-flying horizontal stabilizers that supply both pitch and roll control. A steerable nose wheel assists you maneuver on the ground so that you can keep the air series going from startup to shut down. In the air, ingenious AS3X® technology makes this series stopping EDF carry out as if you’re at the controls of jet that’s been expertly tuned.

All you have to fly the UMX F-16 EDF immediately is a 6+ channel transmitter with Spektrum DSM2®/DSMX® 2.4GHz technology that’s capable of double rates and exposition, 280mAh 2S 7.4V Li-Po battery (EFLB2802S30 advised) and an ideal charger.

AS3X® Innovation
The sophisticated AS3X® (Synthetic Stabilization – 3-aXis) system built into the Spektrum™ 6-channel ultra micro receiver is what assists give the E-flite® UMX™ F-16 jet an incredibly solid look and feel in the air. It’s technology that works behind the scenes to help counter the results of wind and turbulence by combining 3-axis picking up with exclusively tuned flight control software application. As an outcome, your workload to fly efficiently is significantly reduced while control feel is always rock-solid so you can make your maneuvers look great. It’s an impressive flight experience that will have you feeling like you’re at the controls of an expertly-tuned jet that’s much larger.

Credibility
The UMX™ F-16 is officially licensed by Lockheed Martin and is a near 1/32nd scale replica of the Fighting Falcon with a trim plan motivated by the United States Air Force Thunderbirds accuracy aerobatics show group.

Tailerons
Full-flying horizontal stabilizers supply highly-effective pitch and roll control and a light-weight setup that still provides 4-channel capability.

Delta-V® EDF
The set up E-flite® Delta-V 180m EDF ducted fan system is tuned with a new 13500Kv motor to provide smooth power. When integrated with the engineered ducting of the UMX F-16, you get a thrilling jet experience that can be delighted in practically anywhere.

Landing Gear
The lightweight landing gear setup features nose wheel steering that allows you to direct your UMX F-16 on smooth runways. The wire struts simply plug-in, so they can be easily gotten rid of for faster flight efficiency.

Bind-N-Fly® Easy
Due to the fact that the UMX F-16 comes out of the box totally put together, all you have to do is charge the advised 280mAh 2S 7.4V Li-Po (EFLB2802S30) battery, bind the jet to your 6-channel computer system radio equipped with real Spektrum™ 2.4GHz DSMX technology and fly.

Video Overview








Requirements


Wingspan: 11.6 in (295mm)
General Length: 17 in (434mm)
Wing Location: 37 sq in (2.39 sq dm)
Flying Weight: 2.8 oz (80g)
Motor Size: 28mm EDF system with BL180m, 13500Kv motor (set up)
Radio: Spektrum DX6 or much better required
Suggested Battery: 280mAh 2S 7.4V 30C LiPo Battery
Flaps: No
Pulls back: No
Is Assembly Required: No





Media Gallery





 View Image Gallery






Articles, Reviews, and Hyperlinks



Article
 Ultra Micro Xtreme Bonus 300 3D Evaluation

Article
 E-flite Ultra Micro Xtreme Monster

Article
 Event Coverage – E-fest 2010 – Great Fun!

Article
 We Take a Close Look At The Spektrum Ultra-Micro Receiver

Article
 How-To Fly 10 at Lunch with DX6i

Article
 How-To Bind your BNF Airfraft to the Spektrum DX5e, DX6i or DX7

LIPO: Unable to ship this item to Alaska or Hawaii


Frequently Bought Together

E-Flite 280mAh 2S 7.4V 30C Li-Po Battery
+
E-Flite Balance Charger Adapter UMX to EFL
+
Common Sense RC Parallel Charging Board for UMX Batteries
This Item: E-Flite 280mAh 2S 7.4V 30C Li-Po Battery
$7.99
E-Flite Balance Charger Adapter UMX to EFL
$8.99
Common Sense RC Parallel Charging Board for UMX Batteries
$11.99

Total Price: $28.97

Add All Three To Cart
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 As good as any e-flight lipo but....
By Kirk S on December 22, 2018   Verified Purchase

I imagine the batteries are fine, but they didnt come with any velcro to attach them to my plane, leaving me to source some.... These batteries are used in a lot of their UMX planes, so you would think they would include some velcro....

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 Nice, inexpensive battery.
By Mark J on July 11, 2018   Verified Purchase

Great battery. These work great and only cost about $8.00. I have purchased 5 if these from Vortex Hobbies. I use these in the UMC Waco, also from Vortex. Thx!!

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