SKU: 14330845713

Hobbywing EzRun MAX4 HV 6-12S 300A 1/5 Brushless Sensored ESC 30104002

Sale price$221.85 Regular price$246.50
Save 10%

Pay in installments of $61.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hobbywing EzRun MAX4 HV 6-12S 300A 1/5 Brushless Sensored ESC 30104002The Hobbywing EZRun Max4 HV 1 5 Scale Sensored Brushless ESC is the most advanced high voltage ESC on the market. Its dynamic functionality and 12S specifications meet the needs of power hungry users. The Max4 HV offers a strong 300A continuous output power with excellent linearity at low speed and offers full sensored mode operation when combined with a Hobbywing large scale sensored motor. Features Extremely Powerful & Low Temperatures: The internal

The Hobbywing EZRun Max4 HV 1/5 Scale Sensored Brushless ESC is the most advanced high voltage ESC on the market. It’s dynamic functionality and 12S specifications meet the needs of power-hungry users. The Max4 HV offers a strong 300A continuous output power with excellent linearity at low speed and offers full-sensored mode operation when combined with a Hobbywing large scale sensored motor.

Features

  • Extremely Powerful & Low Temperatures: The internal circuit board of the ESC has been integrated to use copper thermal conduction sink. These are built into high-reliability thermal systems to ensure proper thermal condition while supplying a continuous output current of 300A.
  • High Reliability & Durability: Max4 HV is the most durable (hardware) and advanced (software) ESC on the market. The ESC is built using the highest quality materials available, to withstand extreme weather and surface conditions.
  • Together with the most advanced software developed by Hobbywing engineers, Hobbywing has created a variety of overload functions to protect the ESC from damage.
  • Applicable to All Weather Track Conditions: The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including mud, sand, ice, snow and water without damaging the power unit.
  • Programming/Upgrading/Data Reading Wirelessly: Using Hobbywing's OTA module and smartphone (with the HOBBYWING HW Link App installed), the user can program parameters, upgrade firmware and relevant data of the ESC.
  • Real-Time Data & Data Logging: After connecting the OTA module (optional - not included), turn on real-time data recording function to access the operating status.
  • Capacitor Thermal Protection: Capacitor thermal protection will effectively prevent capacitors from exploding and causing irreversible damage to the ESC due to overload.
  • Superior Built-in BEC: The built-in BEC can support up to 25A maximum output current. The output voltage is switchable between 6V, 7.4V and 8.4V. This ensures that the ESC is able to support demanding high-torque servos.
  • Built-In Spark-Proof Design: The built-in spark-proof circuitry helps to prevent damage to the battery connectors, as well as physical injury that could be caused by strong electrical sparks when connecting a "high voltage" battery pack (6-12S).
  • Advanced & Secured Electronic Switch: The advanced and durable electronic switch features a longer lifespan compared to a standard switch. The dust, dirt, and waterproof switch housing ensures reliability, long life and eliminates unwanted damage. Heavy impact or harsh surfaces will not affect the switch. 
  • Sensor Cable Interface: The MAX4 HV ESC is equipped with a proprietary sensor cable interface. It is high recommended to use the motors from Hobbywing as the waterproof protection level is at the highest level (IP67).

Specifications

  • Cont./Peak Current: 300A/2000A
  • Input Voltage: 6-12S Lipo
  • BEC Output: 6V / 7.4V / 8.4V adjustable, continuous current 10A (Switch-mode)
  • Input Wires: Red-8AWG-200mm*1/Black-8AWG-200mm*1
  • Output Wires: Not Included
  • Input Connectors: Not Included
  • Output Connectors: 8.0mm Gold (female)
  • Fan Size: 50x50x15mm
  • Fan Voltage Range: 6-8.4V
  • Size: 125mmx85mmx61.7mm
  • Weight: 775.4g
  • KV Rating/T Count: 12S LiPo: KV ? 600KV(70125 Size Motors)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14330845713

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
riceliteratureandbooks
Carnegie, US
★★★★★ 5
Beautiful Wallet
Color: With NO Logo - Smooth Nappa Black
Well constructed and beautiful wallet. The black Nappa leather I ordered is soft and smooth to the touch and you can tell by the look, feel, and smell that it is high quality. I love that you can order this with both a logo and no logo for a clean look. The design on this is well thought out. I'd definitely recommend this wallet to anyone. It is an amazing value and far superior to any other $30 wallet I've ever seen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
D
Verified Purchase
Demosthenes
Chelsea, US
★★★★★ 4
Almost perfect!
Color: With Coin Pocket - Forest Brown
I purchased this wallet primarily for its generous number of conveniently located slots and its coin pocket. If you can't fit everything you want to EDC in this wallet, you need to think about getting a sling bag! Having returned the same model in Grizzily Brown due to a stitching defect and ordered this one in Forest Brown, I can see it is a richer, lighter shade and the finish seems smoother and more refined. Some of my cards were tight in previous wallet slots, but everything fits great in this one. Why the one star off? First, this wallet is about a quarter inch too large in all dimensions, especially thickness. While it doesn't protrude out the top of my back pocket, it is a challenge to close the button on some pants and it is also snug side-to-side, so removal involves some wiggling until pockets stretch and the wallet breaks in. The leather used in its construction is smooth but stiff at first, given that it is about twice as thick as most American or European wallet leather I've owned: think bullhide. The smell is also a little off, definitely natural cowhide but processed with whatever is used to tan leather in India rather than in the United States. Finally, this looks like something that belongs in a pair of jeans or casual pants, NOT pulled out of a suit at a Michelin star restaurant. The stitching, evenness of dye and lines are far from perfect, but what it lacks in looks it more than makes up for in every day function, character, and anticipated durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
K
Verified Purchase
KendallTom
Massapequa, US
★★★★★ 5
The Best Wallet
Color: Boulder Black - Napa Smooth Black
This is the second wallet I have purchased from Bull Guard. The first one is identical and I have used it for approximately one year. The first wallet has held up perfectly. I just decided to buy a second one because I am so happy with the first one and I decided to break up my cards into frequently used in the second, new wallet and less frequently used in the first and older wallet. The capacity of the wallet is excellent. It easily holds all my credit cards, drivers license, bills, insurance ID cards, and my global entry card. The material, workmanship, durability, and quality is also excellent. The wallet is all leather and breaks in perfectly. The size is also perfect fitting perfectly in my rear pocket. For the price, this is the best man's wallet I have ever had and I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
R
Verified Purchase
Reviews By Mike
Houston, US
★★★★★ 5
Solid Wallet
Color: Wild Buffalo Grey
I recently purchased the ULL GUARD Buffalo Leather Wallet, and I’m genuinely impressed with its quality and craftsmanship. The buffalo leather feels durable and premium—this is a wallet that looks like it’ll stand the test of time. What I love about it: - Thoughtful Billfold Design: The bill compartment includes a separator, which is perfect for organizing cash and checks separately. It’s a small detail that makes a big difference. - Plenty of Storage: There are numerous credit card slots, making it easy to keep all your cards neatly arranged and accessible. - Clear ID Pocket: The transparent ID slot is a convenient touch, especially for quick access to your driver’s license or work badge. Overall, this wallet combines functionality with rugged style. If you're looking for something that’s both practical and built to last, the ULL GUARD Buffalo Leather Wallet is a solid choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
A Quality Wallet
Color: Boulder Black - Napa Smooth Black
So far so good. The wallet has a great feel and is of high quality. It looks great and has plenty of credit card slots and I love the bill holder, with a divider. It is wider than I expected, but it stays thinner than the last minimalist wallet I had so the trade off is worth it to me. I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products