E-Bike Charge While Riding

By  //  July 26, 2022

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The battery is one that most riders look out for when acquiring an e-bike or embarking on a trip with one. Good knowledge of your e-bike battery begins with familiarity with terms such as Watts, Voltage, and Amperes. They are specs that go a long way in determining an e-bike battery’s performance and whether or not you will be enjoying your e-bike experience.

What people regard as top specs tends to vary from rider to rider. While some may want a longer battery range, others prefer a powerful motor. However, several terms are used to describe e-bike battery parameters,  and we will be shedding light on some of these today. The specs we have listed here are fundamentally important and should provide you with knowledge of what to look out for in an e-bike battery when choosing one.

Factors Affecting E-bike Charge While Riding


The motor plays an important role by working with the e-bike charge to affect range and acceleration. The type you choose also affects your battery performance to an extent. This is because there are two major types of motors in the market, namely, geared hub motors and direct drive hub motors.

Geared hub motors will help your battery save energy during riding by generating more energy with less power. This means you generate more torque at lower speeds. With this, you can conserve battery energy while conserving yours too. The geared hub motor is lighter and smaller, and the burden on the battery is considerably smaller. Geared hub motors are also cheaper to acquire and maintain, yet they can last a very long time with only a little wear.

Knowledge of your motor will help with knowing how best to conserve energy as you ride. The important thing is to go with the most suitable option for your needs.

■ Watts (W)

Watt is defined as one joule per second. It is a unit of power used in the International System of Units (SI) to express the level of energy converted per second. It is important in expressing the level of power and performance of the battery, and one watt is equal to one volt multiplied by an ampere.

Getting an e-bike battery of higher wattage means you have a higher output of power when riding. It is essential to get an e-bike motor with high battery power to enjoy the long-range such a battery will provide. There are two processes used to describe the level of energy the motor can dispense continuously over time and the maximum level it can process in a short period. The first is called continuous watt rating, while the latter is known as peak watt rating.

Your Himiway Cruiser e-bike of 750W is a continuous watt rating, and it can keep producing this level of power for a long period. This is especially important when riding on rough or hilly terrain, for a smoother journey. 750W is the most suitable power for most road situations, so for general commuting, it will be the best electric bicycle power option.

■ Watt Per Hour (Wh)

Watt per hour is used to express the level of energy that can be consumed by an electrical device in an hour. This means that a device consuming 100 watts in 1 hour will last 4 hours if it has a capacity of about 400Wh. The watt-hour is quite similar to the watt, with the main difference being in the calculation of power utility in the watt-hour.

It will be a prudent move to acquire an e-bike that can successfully cater to your long-range riding needs. For better exemplification, the Himiway Zebra all-terrain e-bike has a capacity of 960Wh. This implies (and it is true) that it can reach a range of about 80 miles using pedal assist. What is important here is to get the best electric bicycle to suit your riding needs.

■ Voltage (V)

Voltage, expressed as volt, is a unit used to define the potential electric difference between two points. It is another unit of the International System of Units and is also a fundamental factor in determining battery power. Needless to say, it is a vital spec to consider when acquiring any e-bike. A higher voltage equals a higher battery charge and extended range.

The common voltages in e-bike batteries are 12V, 24V, 36V, and 48V. The 24V is quite common because riders who live in the city mostly commute on plain asphalt surfaces. 48V is more useful for riding up rough, hilly roads. Most of the best electric bikes use the 48V battery since it is better for power and speed. For example, the Hemingway Cobra e-bike with a 48V 20A Samsung/LG lithium-ion battery will last an entire day riding the roughest mountain terrains.

■ Amperes (A)

An Ampere (A) is a unit of electric current used to define the level of electric current intensity. It is a conduit for the flow of electrons. The larger the ampere, the stronger the level of electric current flowing through to power your electric bicycle. It is important to look out for an e-bike providing more since it is one of the determinants of power. Choosing this will provides a long e-bike range so you can derive more fun from your rides.

■ Ampere Per Hour (Ah)

Ampere per hour is another important factor that affects e-bike range. It is not a SI unit but an equally integral metric unit used to describe the amount of work a device can do continuously for a full hour, with current intensity at 1A. When choosing an e-bike, look out for one with a larger capacity, so you can enjoy the long range that comes with it.

Overloading or mountain riding will put more strain on the battery, so trail riding or long-distance riding should be carried out on the best electric bicycles for this. Take a typical Himiway e-bike battery preinstalled with 17.5Ah. This makes it more powerful than the market average, despite the cheaper price. Is that not all you need right there?


The knowledge we have shared today will be useful in helping you make the most of your e-bike charge while you ride. If you read through, you will see information regarding the little things that Himiway e-bikes have provided that go a long way in affecting the range of your e-bike battery. This will prove especially useful for riders who want to invest in long-range e-bikes. Now, you can go ahead confident about choosing the best electric bicycle for the job.