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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
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South Jordan, UT
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List Price:  $9.99
Price:  $7.99
You Save:  $2 (20%)

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Updated on Feb 27, 2020 11:16:35 AM

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

Specifications


Type: LiPo
Capacity: 280mAh
Voltage: 7.4V
Variety of Cells: 2
Weight: 0.6 oz (16.9g)
Setup: 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 Present
8.4A
Charge Protection Circuitry: No
Is Assembly Required: No


Often bought with the thing that you are presently reading about.

6.5x5.0 10-15 Pylon Propeller

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

FEATURES:
Computer-optimized design offers these props a thinner profile and
    more "bite" with less noise.
Lightweight formed nylon building minimizes turning mass for
    for greater output and longer life.
Reinforcing carbon fibers help maintain real, consistent pitch
    at any rpm.

INCLUDES:
One carbon-reinforced NYLON propeller

NEEDS:
ALL props need balancing (usage TOPQ5700)
May need prop reamer, usage GPMQ5005 (SAE) or GPMQ5007 (Metric)

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

Want an additional terrific thing to match the above stated thing?

Parallel Charging Board for UMX Batteries

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


This new paraboard enables you to charge up to twelve lipos with UMX-style adapters at once. Because it charges in parallel, you can charge as couple of as one or as many as twelve batteries of differing capacities at the same time.
Perfect for batteries used in the Blade 130 X, mCP X BL, UMX Beast, Mig, Carbon Cub, and Sbach 342!

HOW TO USAGE IT

Simply connect the banana plugs and JST-XH balance leads to your SIX lipo charger, plug in the batteries you'd like to charge to the paraboard, program your charger and charge!
The paraboard enables you to connect up to 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 wish to prevent linking a totally charged battery to a group of discharged cells, since a quick rush of present would happen.

Calclulate your charge rate by adding together the mAh of all the batteries you mean 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 must be. e.x. (6) 7.4V 300mAh batteries would be: (6 * 300) = 1800 / 1000 = 1.8A


Maximum charge rate = 10A

Want an additional terrific thing to match the above stated thing?




Features



Ultra-lightweight, totally assembled airframeAdvanced AS3X® technology provides rock-solid handlingOfficially licensed 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 × Performance linear long-throw servos (set up)Fits a 280mAh TWO 7.4V 30C Li-Po battery (required, EFLB2802S30)Engineered inlet and exhaust ducting1/32-size proper for many aftermarket decals




Introduction


The Formally Certified Ultra Micro Thunderbird

The United States Air Force Thunderbirds demo team has actually been inspiring aeronautics fans since the extremely start of the jet age. Going into a 33 year run, the incredible Lockheed Martin F-16 Fighting Falcon multi-role jet platform has actually been an excellent part of the precision and dedication for which the team is known. The E-flite® UMX™ F-16 EDF jet is inspired by the engineering and world-renowned service record of the original by offering the enjoyment of a great flying RC jet you can enjoy almost anywhere.

You’ll enjoy four-channel precision with a functional rudder and full-flying horizontal stabilizers that supply both pitch and roll control. A steerable nose wheel helps you steer on the ground so that you can keep the air series going from start-up to close down. In the air, innovative AS3X® technology makes this series stopping EDF perform as if you’re at the controls of jet that’s been expertly tuned.

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

AS3X® Innovation
The innovative AS3X® (Artificial Stabilization – 3-aXis) system built into the Spektrum™ 6-channel ultra micro receiver is what helps give the E-flite® UMX™ F-16 jet an extremely solid look in the air. It’s technology that works behind the scenes to help counter the results of wind and turbulence by combining 3-axis sensing with solely tuned flight control software. As a result, your workload to fly efficiently is considerably minimized while control feel is constantly rock-solid so you can make your maneuvers look excellent. 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.

Authenticity
The UMX™ F-16 is officially licensed by Lockheed Martin and is a near 1/32nd scale reproduction of the Fighting Falcon with a trim scheme inspired by the United States Air Force Thunderbirds precision aerobatics reveal team.

Tailerons
Full-flying horizontal stabilizers supply highly-effective pitch and roll control and a lightweight setup that still supplies 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 combined with the engineered ducting of the UMX F-16, you get an exhilarating jet experience that can be enjoyed almost anywhere.

Landing Gear
The light-weight landing gear setup includes nose wheel steering that allows you to walk your UMX F-16 on smooth runways. The wire struts merely plug-in, so they can be easily removed for faster flight efficiency.

Bind-N-Fly® Easy
Because the UMX F-16 comes out of the box totally assembled, all you have to do is charge the advised 280mAh TWO 7.4V Li-Po (EFLB2802S30) battery, bind the jet to your 6-channel computer radio geared up with real Spektrum™ 2.4GHz DSMX technology and fly.

Video Introduction








Specifications


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





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Articles, Reviews, and Links



Article
 Ultra Micro Xtreme Additional 300 3D Evaluation

Article
 E-flite Ultra Micro Xtreme Beast

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

Article
 We Take a Close Take a 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

Frequently Bought Together

E-Flite 280mAh 2S 7.4V 30C Li-Po Battery
+
E-Flite UMX Timber BNF Basic
+
E-Flite Balance Charger Adapter UMX to EFL
This Item: E-Flite 280mAh 2S 7.4V 30C Li-Po Battery
$7.99
E-Flite UMX Timber BNF Basic
$129.99
E-Flite Balance Charger Adapter UMX to EFL
$8.99

Total Price: $146.97

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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