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E-Flite 450mAh 3S 11.1V 50C LiPo, 18AWG JST (E-Flite EFLB4503SJ50 | EFLB4503SJ50)

Model: E-Flite EFLB4503SJ50
Dist. #: EFLB4503SJ50   SKU: EFLB4503SJ50

Customer Reviews: Rated 5.0 stars 5 of 5 (2 Reviews)

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List Price:  $41.99
Price:  $31.99
You Save:  $10 (24%)

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Updated on Jun 25, 2025 11:01:08 PM

450mAh 3S 11.1V 50C LiPo, 18AWG JST...



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Features



Enhanced servo geometry for flawless controlAS3X® innovation with piro-compensationReliable Castle Creations Talon 15 ESCRigid carbon fiber side frames provide a solid structureIntegrated bearing block servo mountsDigital high-speed Spektrum™ nanolite rotary servos for lasting precisionSpektrum™ DSMX® AR6335 nanolite receiver with AS3X flybarless technologyPowerful, 5800Kv brushless outrunner motorHigh-output 450mAh 3S 11.1V 30C Li-Po flight battery (included)Efficient torque-tube drive tail with ball-bearing supportAluminum tail boom and one-piece tail case designRequires a 6+ channel transmitter with Spektrum DSM2®/DSMX® innovation and an ideal Li-Po battery charger - both sold separately




Overview


From the masters of micro-heli development is a 3D machine that breaks all the guidelines of performance. That’s due to the fact that the Blade® 180 CFX loads whatever you’d get out of a 700-size, pro-class electrical heli into a ballistic machine you can 3D almost anywhere. Digital, rotary servos are installed inside carbon fiber frames with optimized servo geometry. Our Spektrum™ AS3X® flybarless system now includes piro-compensation to provide control that’s kinetic in every orientation. Due to the fact that performance is nothing without power, a high-speed outrunner, Castle ESC and 3S Li-Po battery provide unbelievable authority to both the flybarless head and torque-tube driven tail rotor.

Never has a micro-class heli been made so capable. Never prior to has it been this simple to get a high-performance 3D heli.

Enhanced Servo Geometry
Enhanced servo geometry essentially removes mechanical inefficiency by keeping swashplate links near vertical throughout their range of movement. The outcome is a perfect cyclic and collective reaction that feels nearly telekinetic.

AS3X® Innovation with Piro-Compensation
The Blade® 180 CFX heli uses Horizon Pastime’s innovative AS3X® flybarless innovation that now features advanced piro-compensation for unparalleled performance in a helicopter of this size.

Castle Creations ESC
The dependability of a Castle Creations Talon 15 speed control guarantees great performance for even hard-core 3D flying plus pilots will delight in the convenience of having motor timing and ideal governor settings pre-programmed.

Rigid Carbon Fiber Frame
The carbon fiber side frames sandwich aluminum bearing and installing bocks for a structure that is as resilient as it is integral to accuracy control.

Nanolite Receiver
The Spektrum™ AR6335 6-channel receiver functions AS3X flybarless innovation built-in to provide high-speed stability and accuracy that’s compatible with your favorite programmable aircraft transmitter with Spektrum DSMX® innovation.

Nanolite Rotary Servos
The brand new Spektrum rotary servos feature conventional rotary motion and digital accuracy with a reaction speed to meet the demanding work of flybarless mechanics.

Brushless Outrunner Motor
The high-torque outrunner motor set up offers pro-level power and a 5800Kv output for aerobatic performance that doesn’t lag behind.

3S Li-Po Power
The included high-output E-flite® 450mAh 3S 11.1V 30C Li-Po battery offers the performance hard-core 3D pilots need.

Torque-Tube Drive Tail
The torque-tube drive tail system features ball-bearing support inside an aluminum boom that links at the tail rotor to a strong one-piece tail case.

Video Overview






Tech Notes


You will need...
6+ channel DSM2® or DSMX® compatible transmitter
Charger for the flight battery






Specs


Main Rotor Diameter: 14.17 in (360mm)
Tail Rotor Diameter: 3.56 in (90.5mm)
Gross Weight: 6.70 oz (190 g)
Length: 13.39 in (340mm)
Motor Size: Brushless Out-Runner, 5800Kv
Kit/ARF/RTF: BNF Basic
Rotor Blade Length: Main: 6.06 in (154mm) Tail: 1.26 in (32mm)
Experience Level: Advanced
Recommended Environment: Indoor/Outdoor
Is Assembly Required: No





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Frequently Bought Together

E-Flite 450mAh 3S 11.1V 50C LiPo, 18AWG JST
+
E-Flite Charger Lead with JST Female
+
Dynamite Prophet Sport Mini 50W Multichemistry Charger
This Item: E-Flite 450mAh 3S 11.1V 50C LiPo, 18AWG JST
$31.99
E-Flite Charger Lead with JST Female
$7.39
Dynamite Prophet Sport Mini 50W Multichemistry Charger
$34.99

Total Price: $74.37

Add All Three To Cart
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Rated 5 stars Gr8 service
By Roberto L on May 22, 2017   Verified Purchase

These guys are great very knowledgeable and friendly

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Rated 5 stars But this one!!
By Mark J on July 11, 2018   Verified Purchase

Nice battery. Thanks

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