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HOBBYWING Brushless Technology

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EZRUN MAX4 system

Sensored mode, Flexible, Retract freely

The Max4 HV ESC is the most sought-after ESC on the market. Its dynamic and dominant
specifications meet the needs of power-hungry users. It has a strong output power with
excellent linearity at low speed and is operating on full-sensored mode.

Sensored Mode

Powerful Acceleration &
Abundant Output

Aggressive launch
High speed on the straight line
Flying slopes

Extremely powerful and extremely low temperature

The internal circuitry board of the ESC has been integrated to use a copper thermal conduction sink.
These are built into high-reliability thermal systems to ensure that it is
always in good thermal condition while supplying a maximum output current of 300A.

Extremely Powerful

Extremely Low Temperature

Maximum current
output up to:
300A

High Reliability & Durability

Max4 HV is the most durable(hardware) and
advance(software) ESC on the market. The ESC is built
using the highest quality of materials available to withstand
extreme weather /surface conditions. Together with the
most advanced software developed by our in-house
engineers, we have created multiple overloading functions
to protect the ESC from damage.

High Reliability & Durability

Applicable to All Weather Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dust-proofing protection. The whole power system
can drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.

Applicable to All Weather
Track Conditions

Excellent waterproof and
dustproof performance

Programming / Upgrading /
Data reading wirelessly

With Hobbywing's OTA module and smartphone (with the
HOBBYWING HW Link App installed), the user can program
parameters, upgrade firmware, and heck relevant data of the ESC.

Programming / Upgrading /
Data reading wirelessly

Programming / Upgrading /
Data reading wirelessly

Real-time data & data logging function,
easy to get the power running status.

After connecting the OTA module box, turn on real-time data recording
function to access the operating status.

Real-time data & data logging function,
easy to get the power running status

Note: Bluetooth transmission distance
is most effective within the 5mradius.

OTA module box

Capacitor Thermal Protection

Capacitor thermal protection implemented by the ESC will
effectively prevent capacitors from exploding and causing
irreversible damage to the ESC due to overload.

Capacitor
Thermal Protection

Super Internal BEC

The built-in switch mode BEC with a maximum output of 25A
and voltage adjustable from 6V to 8.4V (step:0.1V) allows
the use of various standard servos, high voltage servos.

Super Internal BEC

The built-in switch mode
with a maximum output of

BEC
25A

Built-in spark-proof design

The built-in spark-proof circuitry can prevent damaging
the battery connectors as well as physical injury (to finger)
caused by strong electrical sparks upon connecting to a
“high voltage” battery pack (5S/6S/7S/8S).

Built-in spark-proof design

Advanced and Secure Electronic Switch

The all-new advanced and secured electronic switch features a longer lifespan compared
to the standard switch. The dust, dirt, and waterproof switch housing ensures reliable and
longer life and eliminates unwanted damages. Heavy impact or harsh surfaces will no
longer affect and damage the switch. Users will be able to enjoy bashing their RC cars.

Advanced and Secured
Electronic Switch

Longer Life

50000 times

Waterproof

Dustproof

Shock Proof

New sensored cable interface

The Max8 G2 ESC is equipped with a new type of
sensored cable interface. It is highly recommended to use
the motors from Hobbywing as the waterproof protection
the level is at the highest level (IP67).

New sensored cable interface

Note:

This ESC also supports wires with
the standard interfaces on the market.

-- Pair with MAX Motor --

 

Exquisite appearance

The exquisite look combined with an innovative heat dissipation structure
of the casing truly brings out a product Hobbywing is proud of.

Exquisite appearance

Fully sensored mode, High power

The EZRUN series of motors are known to be dynamic and dominant. They are built
differently to meet the needs of various demands on the market. It has a strong output
power with excellent linearity at low speed and is operating on full-sensored mode.

Fully sensored mode High power

Aggressive launch

High speed on the straight line

Flying slopes

Applicable to All Weather & Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dust-proofing protection.
The whole power system can drive on a variety of surfaces including muddy,
sandy, icy, snowy, and water without damaging the power unit.

Applicable to All Weather
Track Conditions

Excellent waterproof and
dustproof performance

A perfect combo with the EzRun MAX4 HV ESC

The motor achieves perfect compatibility when used together with the EzRun MAX4 HV ESC.
It provides ultra-large torque, precise handling performance,
and brings a smooth and comfortable control experience to the users.

A perfect combo with
the EzRun MAX4 HV ESC

EzRun 70125

EzRun MAX4 HV

Ultra-high efficiency effectively reduces
the operating temperature of the motor

Hobbywing technology helps to solve the degradation caused by motor overheating.
It ensures that the motor is always in good working conditions.

High Efficiency%

Up to 90% Motor efficiency

Practical design for easy
disassembly and maintenance

The motor adopts a modular detachable structure design for easy
disassembly and daily maintenance. This helps to prolong the lifespan
of the motor and maintaining the efficiency of the motor is simple.

Practical design for easy
disassembly and maintenance

XeRun 70125
Exploded View

New sensored cable interface

The Max4 HV ESC is equipped with a new type of sensored cable
interface. It is highly recommended to use the motors from Hobbywing
as the waterproof protection level is at the highest level (IP67).

New sensored cable interface

Note: This ESC also supports wires with
the standard interfaces on the market.

Waterproof
Protection

IP67

High-quality materials and excellent product design

The materials (Motor casing, bearings, ultra-thin silicon steel sheets, high temperature-resistance
copper wire, explosion-proof rotor, high-tolerance alloy shell) are carefully selected and
approved by our in-house engineers. Hobbywing is serious in providing users with an
extraordinary performance for a long period of time.

High-quality materials and
excellent product design

High temperature-resistance copper wire

Explosion-proof rotor

High-tolerance alloy Shell