JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

E-Flite EC5 Battery Series Harness, 10Awg (E-Flite EFLAEC508 | EFLAEC508)

Top Seller

Model: E-Flite EFLAEC508
Dist. #: EFLAEC508   SKU: EFLAEC508

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Out of stock

Price:  $14.29

This item will earn you 14 reward point(s).
14 points = $0.28 off your next order. Learn More

Updated on Jan 8, 2026 08:02:53 AM

EC5 Battery Series Harness, 10Awg...



Want an additional terrific item to enhance the above stated item?

EC5 Battery Connector (2)


Features



Capable of more than 120A continuous existing with 10-awg wireErgonomically pleasing and simple to gripProtected to prevent shorting and reverse polaritySuperior technology suited to today's advanced applicationsDesigned with convenience and dependability in mind




Overview


E-flite's high-quality EC5 adapters need to be a staple for every workbench. EC5 (E-flite Adapter 5mm) adapters, leads with adapters, and accessories are perfect for electrical power applications and deal with any battery, charger, ESC, Power Meter, etc. They are perfect for high power applications.

This item compliments the main item here.

EC5 Device Charge Lead with 6" Wire & Jacks, 12Awg




This item compliments the main item here.

EC5 Device & Battery Connector


Features



Capable of more than 120A continuous existing with 10-awg wireErgonomically pleasing and simple to gripProtected to prevent shorting and reverse polaritySuperior technology suited to today's advanced applicationsDesigned with convenience and dependability in mind




Overview


E-flite's high-quality EC5 adapters need to be a staple for every workbench. EC5 (E-flite Adapter 5mm) adapters, leads with adapters, and accessories are perfect for electrical power applications and deal with any battery, charger, ESC, Power Meter, etc. They are perfect for high power applications.

Several others have bought this item together with the item that you are currently checking out.

EC5 Device Connector (2)


Features



Capable of more than 120A continuous existing with 10-awg wireErgonomically pleasing and simple to gripProtected to prevent shorting and reverse polaritySuperior technology suited to today's advanced applicationsDesigned with convenience and dependability in mind




Overview


E-flite's high-quality EC5 adapters need to be a staple for every workbench. EC5 (E-flite Adapter 5mm) adapters, leads with adapters, and accessories are perfect for electrical power applications and deal with any battery, charger, ESC, Power Meter, etc. They are perfect for high power applications.

Want an additional terrific item to enhance the above stated item?



This is a 17 gram tube of Racers Edge 60/40 Rosin Core Solder. This high quality solder is perfect for all electronic applications.

Several others have bought this item together with the item that you are currently checking out.

Swashplate Leveler

Use for T-REX 550/600/700/800 all class maker.

Specs:
Swashplate device corrector ? 1
Collar ? 1(Φ13.5xΦ10x20.5mm)
M3 Set screw ? 1(3x3mm)

Want an additional terrific item to enhance the above stated item?

Lipo 5000mAh 22.2V 35C- Ultra Power Series

Pulse Ultra batteries bring a brand-new level of power to the RC scene, based upon cutting edge lithium polymer technology, and taking advantage of all the technological gains within this fantastic market. Pulse has to do with power & performance at a cost that can be paid for. No longer does exceptional power come at a premium price – Pulse delivers all of it in one pulse quickening punch.

Delivering intense power for your RC applications, Pulse batteries provide everything you might envision at a cost never seen. Contributing to the addicting power of Pulse Ultra batteries is the 5C charge rate, enabling you to recharge in quick succession, leaving previous 1C LiPo batteries back at the charger as you rip through the skies above.

Ranging from 35C, 45C, and mind blowing 65C discharge rates, Pulse has you covered in every way possible, providing mind numbing power levels that will take your flight to an entirely brand-new level of extreme. If you're searching for power, you simply found it. Pulse delivers intense power for intense pilots, and when it concerns value, Pulse merely can't be beat.
Feel the pulse, and get a brand-new Pulse Ultra Battery for your 3D demands!

Specifications:

Cell Count: 6S
Capacity: 5000mah
Discharge Rate: 35C
Charge Rate: 5C
Measurements: 155mm x 45mm x 50mm (LxWxH)
Weight: 799g
Balance Tap: JST-XH
AWG: TBA (To Be Reported)

Product Note:

Pulse batteries do not come with power leads, and will need completion user to solder their own style of battery adapter for the battery to be properly used. Pulse batteries come with bare leads covered with heat diminish protection, and are ready for the adapter of option to be soldered to the positive/negative leads.

Pulse Info:

www.pulsebattery.com

Pulse FAQ:

Limited Warranty

Pulse Batteries feature a guarantee against any defective batteries we make, and service warranty all manufacturer related flaws or defects. Pulse guarantees that packs are properly stabilized, however please make sure to inspect your Pulse battery upon arrival for any faults, such as low voltage, cell imbalances, solder joints, and other such defect. If any such defects occur, Pulse will make sure to cover all claims within a 90 day period; all claims after the 90 day period of purchase will not be subject to service warranty, so please make sure to thoroughly check your brand-new Pulse battery upon arrival.

In regards to service warranty, if any service warranty related issues occur, or item defects are seen, please contact the supplier you acquired your Pulse battery from, as the supplier will manage service warranty related matters.

Pulse Batteries – Your Concerns End Here.

Have a question concerning Pulse batteries? We have actually assembled a spread of lots of concerns that are asked about Lithium Polymer batteries, in addition to Pulse batteries as well. Naturally, if you don't find your response here, do not hesitate to drop us a line, as we are always pleased to help.



Q: Exactly what is a "C" score, and exactly what does it indicate to me?

A: "C" ratings are categorized in (2) locations – discharge rate, and charge rate. Pulse Batteries are rated at 35C, 45C, and 65C in discharge rates – this is based upon how much amperage can be provided, or in easier terms, how much power your battery needs to provide. The greater the "C" score, the more power the battery can provide out.

As for the charge rate, Pulse batteries are rated at 5C, which suggests they can be charged 5 times faster than a standard 1C Lithium Polymer battery. In other words, Pulse batteries can be charged at very high rates of power for quick charge times, getting rid of the wait time of conventional batteries that are limited to 1C.

Q: Exactly what is mah, or capacity, in regards to Pulse batteries?

A: "Mah" short for milliamp hours, is a reading of capacity, or how much energy the battery is able to shop. Mah, or Capacity, directly connects to flight time, and indirectly connects to power output, as greater capacity batteries likewise have higher amperage to provide, when asked to do so.

Q: For how long does it take a Pulse battery to charge?

A: Considering Pulse batteries are rated at a 5C charge rate, if your charger can provide the needed amperage to charge at 5C, charge times can be as low as 15 minutes, depending upon the charger being used.

Q: How can I figure out how many amps my Pulse battery can be charged at?

A: To figure out how many amps you can securely charge a Pulse battery, a little math remains in order. We will use an easy formula to figure out charge rates - divide the "mah" of the battery by 1,000 (let's say a 2200mah battery), which concerns 2200 / 1,000 = 2.2. Now, multiply it against the "charge" score of the battery, which in this case is 5C – 2.2 x 5 = 11. So, if we have a 2200mah 5C battery (2200 divided by 1,000 = 2.2), we have 2.2 as our base number, which we then multiply against the charge score of "5C" which gives us a variety of 11 – (2.2 x 5 = 11). Exactly what this suggests is that at a 5C score, a 2200mah Pulse battery is capable of being charged at 11.0A amps of power.

Frequently Bought Together

E-Flite EC5 Battery Series Harness, 10Awg
+
E-Flite EC5 Device Connector (2)
+
E-Flite EC5 Battery Connector (2)
This Item: E-Flite EC5 Battery Series Harness, 10Awg
$14.29
E-Flite EC5 Device Connector (2)
$13.19
E-Flite EC5 Battery Connector (2)
$13.19

Total Price: $40.67

Add All Three To Cart
Rated 5.0 stars
5 out of 5 stars
5 star  
  (1)
4 star  
  (0)
3 star  
  (0)
2 star  
  (0)
1 star  
  (0)

Share your thoughts with others

Write a Customer Review
  
  

Rated 5 stars Works as expected
By James K on December 2, 2020   Verified Purchase

Works as expected

Was this review helpful to you?
  
Thank you for your feedback.

Customers who bought this product also purchased

Visual Parts Finder