Evolts O3 Electric Bike Provides comfortable bike for senior citizens

EVOLTS O3 Electric Bikes


Evolts o3 Electric bikes is a designer and manufacturer of two-wheel vehicles that have been serving their customers for 20 years. Evolts is an electric Moped style bike brand that belongs to Atlas international group.

In their quest to satisfy their customer, they recognized most models were not really designed for the normal body shape, less athletic or older generation.

Motorcycles and mopeds are designs that usually required license and registration, so they were just not practical.

Having the love of their customer at heart and after several consultations, Evolts designed a new model with outstanding features that support the comfortability of their senior citizen.

Easy to Learn to Ride

Evolts o3 Electric bikes love of customer’s satisfaction and creative thinkingled to a wide range of excellent consultations. This helped with the invention of Evolts O3 Series model to satisfy the need of their senior citizen.

The new design Evolts Atom O3 Series possesses different features which make it easy to learn with much better power of control in different environments.

The new design support people with extra weight without causing discomfort.

It is easy to control the speed just using a simple push button, no gears to sort out or confuse people.

It is designed with three speed button selections so it is easy to learn to ride with wide tires so it is more stable at low speed.

This setting also makes it easy to ride with someone walking next to you and adjust the speed with the pedals or the throttle, without the fear of taking off too fast.

This can also be helpful in public areas where restricted speed is necessary.

This three-speed system will make it a more senior’s friendly bike and easier to control for many activities at lower speeds. Yet also gives you the capabilities to go faster when confident or it is necesary.

Built for comfortable ride

The new Evolts O3 electric bike Series comes with more comfortability such as Low centre, easy to get on and off.

  • The seat is wide for more comfort,
  • High-grade front Shock absorber,
  • Dual Rear Shock absorber,
  • Optional rear box,
  • Bag or helmet hook
  • Rear charging Port.
  • Three-speed coupled with the existing
  • Safety features such as turning indicators,
  • Hydraulic Disk front brake,
  • LED lights,
  • double button horn to warn people you are approaching,

Makes this bike perfect for people wanting the freedom to getting outdoors.

Economical and easy to use

In most states, no license required, no registration or insurance make it an economically viable method of getting around. With the capacity up to 300lbs, it gives newfound freedom to the senior’s community.

For more information click the button below:

What are the speeds for the push button Control

Setting One:   Is set to approx. 5 MPH.

Setting Two: Is set to about 10 MPH.

Setting Three: Is set to 20 MPH or full power.

What is setting one speed and power for:

Setting one: Set to approx. 5 MPH.
While you are learning or re-learning to ride. This is helps to keep the bike acceleration under control. The decreased throttle response makes it easier to move slowly.

Once you gain confidence, the setting allows you to pedal along with the bike at about 50/50% to get some exercise without straining yourself.

This setting is useful if you want to ride, while someone is walking next to you and adjust the speed with the pedals or the throttle.

Removing the fear of taking off too fast.

It’s also helpful in public areas where restricted speed is necessary.


What is setting two speed and power for:

Setting Two: Is set to about 10 MPH.
Once you get used to the bike it helps you to increase the speed gradually. 

Also is useful in some public areas or in neighborhoods or communities that require you to ride at slower speeds.


What is setting three, speed and power for:

Setting Three: It is set to 20 MPH or full power,

After you have been riding for a while and have full confidence or going up hills you now have access to full power.

It’s also useful when you ride with local traffic.


Lithium battery for Evolts O3
What are the battery options for the Evolts O3 Electric bike
The Evolts-O3 Electric bike model comes standard with a 14ampH lithium battery.

It is lighter than the Silicon Gel battery fitted standard to some other models.
It has enough range for most applications.

What are the other options for Lithium battery

More Lithium battery options

1.   A 20 ah lithium battery that adds about 40% range from the standard Lithium battery for people needing extended range.

2.   A 28 ah lithium battery that doubles the range from the standard 14 ah lithium battery, for people needing extended range or do not want to charge the battery as often.

We have a table with approx range differences between batteries.

This is the Chart for the lithium batteries


Evolts Electric Bike batteries

Evolts Electric Bike batteries

Electric moped simplified battery information

Electric moped simplified battery information


Electric moped simplified battery information, for anyone new to electric mopeds.

The battery is one of the most expensive parts of an electric moped. To get the best value when you purchase, it is important to understand the terminology. The correct batteries can make a difference for range or for battery life.

Electric Mopeds are used for many different purposes so they can require different types of battery and battery specification.

There are many people who are unfamiliar with with Electric Moped batteries, so we will try to simplify the description of the battery. At the same time  we will try to explain the usages of the battery technology.



Generally speaking the Volts give the Electric Moped its  power or torque, so in simple terms the higher voltage the greater ability to provide power to the motor. For Electric Mopeds the general rule is 48 Volts as a minimum with options for 60 Volts. You may notice voltage is made up of 12 Volt segments, hence 48 volts is 4 X 12 Volt batteries or equivalent cells if it is a Lithium battery.



A simple explanation of AH, Amp hour, is to give the electric moped the range or distance, Generally the greater the AH the longer range. The measurement is the storage capacity of the battery. 20AH stands for a storage capacity of the battery or the amount of energy that can flow through the battery in one hour





Lead Acid Electric Moped Battery

The sealed lead acid batteries have been around for a very long time. They are the standard type of battery that you will find in any car or truck. Because they can generate a very high current required for starting an engine, the auto industry has been relying on them for years.

Because they are the oldest type, they were also the first to be used in electric mopeds when they first came about. Even today, they continue to be the most popularly used batteries in many electric mopeds because of their sheer power.

The main drawback of the SLA battery has to be their heavy weight. They are also large. That said, they are less expensive compared to Lithium batteries and they are also readily available. That is the main reason they continue being used in electric Mopeds.

It is worth noting that how long a sealed acid battery lasts really depends on the surrounding temperatures as well as its size and quality.


The Gel cell are very similar to the Lead Acid batteries and have also been around for a very long time. The difference is they are fully sealed and have Gel instead of Lead Acid. Gel batteries are made with thicker plates than other batteries because there is no liquid to spill or refill. Generally the Gl batteries have a longer life and the added advantage of being able to be placed on their side not just upright. They continue to be popular batteries in many electric scooters because of their sheer power and that they are inert


Lithium Ion l battery with longer life and range.

Lithium ion batteries are quickly becoming the industry standard even though they are the most expensive. Because of the advantages of weight increased range and longer life many people are willing to pay extra money to fit this opetion to their Electric Moped.

The Lithium batteries have a major advantage over other types of batteries because due to the weight advantage.

They also last about three times longer than ta regular Sealed Lead Acid (SLA) and Gel (Gel) battery, although the cost is increased many electric moped manufacturers incorporate them to be able to increase the warranty available compared the Lead acid and Gel batteries. 

Factors that also make Li-ion battery tech popular is they require less maintenance when not in use, they do not suffer from the “battery memory” and you can basically ignore them for long stretches of time without a problem.

As a result of these significant advantages Electric Scooter Li Ion Batteries they are turning up in all sorts of places.  They are also light enough to be used for Electric moped Removable Battery enabling the battery to be charged away from the Electric Moped.

The downside, their price is often much higher than that of the sealed lead acid battery and Gel battery. In fact with modern electric Mopeds  a large part of the price is likely to be the cost of the battery especially if they are Electric Moped Lithium Battery Pack.


The main factors in choosing a battery type are Cost, Speed, Climbing ability, range and Electric Moped Battery Life. All of these factors should have bearing on the choice of Electric Moped Battery Pack necessary for the model you want to use.

If you need to ride longer distances and more climbing the Electric Scooter Lithium Battery Pack would probably best suit your needs. However if you do not use your Electric Moped often  or do not need a Removable Battery the GEL or Lead Acid may suit your requirements.

In many cases you can perform a battery upgrade at a later date if you have battery problems. However you may also need a different charger as different batteries use different charging cycles. 

We hope this Electric moped Simplified battery information was helpful to understand the terminology and battery types.