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Sherman Max, 3600Wh Battery/2800W Motor


  • Upgraded Sherman Max
  • Main highlights: 3,600Wh battery pack (a 400Wh upgrade over the previous version), 2,800W motor with 20% more torque than original, low RPM over-current protection, thicker 10AWG motor phase wires, & new pedal bracket design   
  • Shipped with the choice of the knobby K262 tire, or Street K340A 





cruising speed cruising speed 45 MPH
weight weight 86 lbs
charge time charge time 6-8 hours
max load max load 330 lbs
max load battery capacity 3,600wh
max load Max-Range 100 miles

The Sherman Max: Power, Speed & Durability

Introducing the Veteran Sherman Max, a unicycle that has been designed to provide the ultimate performance experience. Equipped with a powerful 3600Wh battery and a formidable 2800W motor, this unicycle offers riders an impressive range of up to 230km on a single charge. This impressive range, combined with the unicycle’s 20-inch wheels, allows riders to comfortably tackle any terrain, making it the perfect choice for adventurers seeking a reliable and capable mode of transportation.

In addition to its impressive power and range, the Sherman Max also features a number of additional features that make it truly unique. The unicycle boasts a metal cage for added protection, as well as a sleek LCD screen that allows riders to track their speed and other important stats. This screen also adds to the unicycle’s overall aesthetic, making it a true standout in the world of electric unicycles.

Don’t miss out on the opportunity to experience the thrill of the ride with the Veteran Sherman Max. This unicycle is sure to impress even the most discerning riders with its impressive power, range, and features. So why wait? Get your hands on the Sherman Max and discover the thrill of the ride for yourself.

Max Motor Upgrades: the Sherman Max has loads more more torque for propelling heavier riders up steep inclines & greater acceleration. In addition, the motor wires use thicker 10AWG gauge for cooler sustained power output & an all new motor rim that’s more resiliant to impact damage.  

Charge Port Upgrades: the GX16-5 charge port connector are fitted with wires on pin 1-2 (+) & 4-5 (-) to support up to 8A for a single charger, or 13A combined, using a combination of the 5A stock & 8A rapid-chargers. 

Pads: the Sherman Max comes with a free set of Powerpads

Fender & Seats: there are two different style seats available, a half-sized 

Functional Diagram:

Sherman-Max Functional Description

Sherman-Max Functional Description

Overview of the Display Dashboard:

Veteran Sherman Dash Interface Information

Veteran Sherman Table of Specifications:

Wheel Performance
Model Name Sherman
No-load Free Motor Spin Speed  60mph/98kph, max potential cruising speed ~45mph
Nominal Motor Power 2,800W
Battery 3,600WH/100.8V, Imported Samsung 50E 21700 
Max Climb Gradient 35°
Max Load 330lb/150kg
Standard Charger 100.8V/5A
Charging Time to 100% 8hrs
Dimension and Weight
Dimension 21.65″ Length x 7.67″ Width x 23.8″ Height (500x195x605mm)
Net Weight 86lb/39kg
Pedal Dimensions 9.85″x 5.11″/250x130mm
Pedal Height/clearance 6.9″/170mm
Controller 12x HY MOSFETS, peak power output
Active Controller Cooling Dual cooling fans, activation at 45℃
Tire Size 20″ inch Kena off-road tire
Trolley Handle Integrated into shell body
Dashboard Display Speed, voltage, odometer, ride modes, Wheel settings, etc.
Speed Limit Settings Set through integrated display, future App integration
Calibration Set through integrated display, future App integration
Shell Structure Metal looped roll-bar for lifting, scratch resistant ABS plastic shell
Input Charge Ports Dual-input charge ports, supports up to 13A charge current
Headlight 2x 750lm = 1500lm output
Taillight Turning & brake warning lights
Low Battery Protection Low-voltage Alarm @ 78V, ‘get-off now’ 75.6V
Battery Protection Overcharged, over-discharge, input short-circuit protection
Controller Over-temperature 185°F/85°C
Package Gross-Weight 88lb/40kg
Box Size 22.4″ Length x 11″ Width x 27.5″ Height (570x280x700mm)
Veteran Sherman Max & Extreme Unicycles Technical Specification Comparison
Extreme Electric Unicycle, Dimensions Weight Comparison, v1.3. Begode Hero, EX.N, King Song S20, Veteran Sherman, Begode Commander, Veteran Abrams, Monster Pro MonsterPro