Basically, it depends on the capability of the battery. As for Hummer Ebike, it has a 48V 15Ah Lithium battery. Its ranges up to 50 miles per charge under PAS (Pedal Assist) mode.
750W Hub Brushless Motor
750W high performance motor (peak 1200W) and a 80Nm torque for a smooth, exciting and effortless riding experience even at 20 degrees uphill. Whether you are cruising on flat terrain or venturing up hills and bumpy ground, the high-powered motor is made to take you wherever you need to go.
750W
Motor Power
80Nm
Max Motor Torque

Equipped with Tesla Grade 48V 15Ah removable battery certified by LG/Samsung, the Hummer Electric Bike features a 50% longer range compared to similar bikes in the market. Up to 60 miles on a single charge.It have enough capacity to make round whatever round trip you've faced with.
Per Charge
Total Battery Capacity
Hydraulic Suspension
The hydraulic suspension system is made of top-quality alloy materials and superb craftsmanship, high protection and long durability. Resulting produce high quality shocks and forks while cycling, it's in a great upgrade from the old shocks, and it's precisely machined to ensure great permanence. It's able to adapt the roughness of the terrain, provide a smoother, more enjoyable mountain biking and off-road riding.
Adapts All-Terrain Road Condition
Impressive Comfort

The foldable frame design enables you to keep your electric bike to a compact size, you can place it under your office desk for saving space or load it onto your car for an outdoor adventure. With thoughtful folding features, Hummer E-bike improve mobility.
Hydraulic Brake System
Dual Hydraulic braking, sensitive braking, no damage to the disc, manual adjustment button, better braking effect Semi-Metal, making parts wear-resistant and durable. High Performance Braking System ensures the safety of emergency braking during cycling.

Hummer Ebike features 4-inches wide fat tires. The large surface area of contact with the ground offers superior traction, stability, and a smoother ride compared to conventional bikes.
Specification
Battery 48V 15Ah Samsung 50E lithium battery
Hub Motor 750W Brushless Gear Motor
Tires 20" x 4" Puncture-Resistant Fat Tires
ChargingTime 6-7 Hours
MAX Payload Capacity 350LBS
Frame 6061 Aluminum Full Suspension Frame
Controller 48V 1500W, Max Output 25 Amp
Range 50 Miles
IP level IP65
Display 3.7" LCD Display
Front Light 250 Lumen LED
Product Dimensions 193×61×105(cm)
Package weight 80.5 lbs(37kg)
Folded Dimensions 94×38×74(cm)
E Bike Weight 66 lbs(30kg)
Battery weight 9.35 lbs(4.24kg)
Size

Rundeer Limited Warranty And Policy On REPLACEMENT PROCEDURES & RESPONSIBILITIES

Are Fat Tire Bikes Good For Long Distances?
Benefits Of Owning A Folding Fat Tire E-Bike?
Things To Consider When Buying A Folding Electric Bike?
Firstly, if you are looking for a folding e-bike, you would care about its folding dimension. It depends on where you like to put it. In this case, you should know if it fit your car trunk or the corner somewhere in your home.
The other thing you should consider is that is it simple and easy enough to fold? You won't need a bike that is complicated to fold and handle but for convenience and efficiency.
Which Class Of Ebikes is Rundeer Hummer Belong To?
Rundeer Hummer is a class 1 e-bike. A class 1 e-bike is limited to a top speed of 35 miles per hour and has throttles that could work when you're not pedaling.
I Weigh 330lbs, Will I Be Too Heavy To Ride?
Sure, the max load capacity of Rundeer Hummer is 350 lbs.
Where can I download user manual?
You can download it by click this link: User Manual for Hummer Ebike