Flow E2 - Center motor

Choosing the right battery for your electric bike starts with understanding your actual riding needs. Before selecting a battery size, it’s important to consider how far you typically ride and under what conditions.

What determines the range? The range of an electric bike depends on the battery capacity (measured in Watt-hours or Ampere Ah), but also on many other important factors such as wind, weather, your own effort, the rider's weight, the weight of the bike, terrain, cycling style and tire pressure.

Our rules of thumb:

• Basic battery (238 Wh = Range up to 40 km): Ideal for those who primarily use the bike for shopping, short trips in the local area or shorter trips to and from work.

• Eco battery (317 Wh = Range up to 50 km): Perfect for those who primarily use the bike for shopping, longer trips in their free time or to commute to and from work.

• Standard battery (374 Wh - 396 Wh = Range up to 80 km): The golden choice for the commuter who has a medium distance to work and would like to be able to drive back and forth without charging each time, while also taking longer trips in his spare time.

• Boost battery (504 Wh - 576 Wh = Range up to 110 km): For those who use their e-bike in everyday life instead of their car. Choose this if you love long Sunday rides in the open air, or if you want to be sure you have enough battery, even in strong headwinds and hilly terrain.
  

• Long Range Battery (691 Wh - 720 Wh = Range up to 130 km): For those who never want to compromise on battery capacity and range. Our most powerful battery, allowing for freedom and cycling adventures on a whole new scale.

Choosing the right size for your new e-bike is crucial to your riding experience. A bike that fits you perfectly will give you better control, greater safety and – most importantly – much better comfort, so you avoid sore shoulders and back, even on long rides.

At Batribike we value Danish design and quality, but it doesn't help much if the bike doesn't fit your body. That's why we've made it easy to find the right frame size.

Why is frame size important?

When you ride an electric bike, you often go on longer trips. This requires that the distance from the saddle to the handlebars and pedals is set correctly. If the frame is too big, you will feel like you are "swimming" and losing control. If it is too small, you will feel squeezed.

Rule of thumb: Your height determines the size

The quickest way to find your size is to start with your own height. Our models (Core, Flow and Pro) come in different frame sizes measured in centimeters (cm).

Here is a guide table that will suit most people:

Note: If you are on the borderline between two sizes, we often recommend choosing the smaller size for a more upright and comfortable riding position, or the larger size for a sportier position.

Want to be absolutely sure? Measure your stride length

Height is a good indicator, but we all have different leg lengths. To be absolutely precise, you can measure your stride length:

1. Stand without shoes with your back against a wall.
2. Place a book at your crotch (as if you were sitting on a saddle).
3. Measure the distance from the top of the book down to the floor.
4. The calculation: Multiply your stride length in cm by 0.66.

Example: If you have a stride length of 79 cm, the calculation is: 79 x 0.66 = 52.14. Here, a size 52 would be the perfect match.

10-year warranty on the frame

No matter which size you choose, you can be confident in its durability. We know that our bikes are built to be used in the Danish weather. That's why we offer a full 10-year warranty on the frame against frame breakage. It's your assurance that you'll have a bike that will last for many years.

Although numbers and tables are a good help, nothing beats the feeling of a test ride. An electric bike needs to be felt.

At our retailers you can try the different sizes and get professional guidance on adjusting both saddle height and handlebars, so you sit perfectly.