Van Raam produces uniquely special needs bicycles and specializes in tricycles, transport bikes, scooterbikes, wheelchair bikes, tandem bikes, double rider bikes, and low step trough bikes (also known as comfortbikes). Each model is also available as an electric bike (Pedelec).
Van Raam is a Dutch producer of unique custom bikes. Want to know more about our company or special needs bikes?
Menu
Search
Our bikes
News
Van Raam's electric bicycles are equipped with Lithium Ion (Li-ion) batteries. In this article Rick de Jonge, electrical engineer at Van Raam, answers some frequently asked questions about these batteries.
Van Raam has developed its own pedal support system. For this system, the electric bicycles are equipped with Lithium Ion (Li-ion) batteries. Van Raam has 2 types of Lithium Ion (Li-ion) batteries. Almost all tricycles have a Cube Li-ion battery, the other Van Raam bikes have a Slim Li-ion battery.
Van Raam has 2 types of Lithium Ion (Li-ion) batteries. Almost all Van Raam bicycles with three wheels (tricycles, tricycles tandems, Fun2Go side-by-side tandem and Easy Go scooter bike) have a Cube Li-ion battery of approximately 11 Ah (or the Cube Heavy, with a higher capacity of 23,5 Ah). The two-wheel tandems Kivo and Twinny, the low step through bike Balance, the wheelchair bikes and the Chat rickshaw bik, have a Slim Li-ion battery with a capacity of 13Â Ah.
No, there is no variant of the Slim with a larger capacity. But it is possible to optionally connect an extra Slim battery to the bicycle with an extra battery holder. You can switch between the batteries with a switch attached to the controller, giving you a longer range. The controller for the Slim battery is located under the carrier.
The range depends on several factors and is strongly influenced by, among others:
Capacity of the battery
Degree of support
Ambient temperature
Wind force
Tyre pressure
Driving speed
Weight of the cyclist(s) and load
Use of gears
Read more about this in the article "How many kilometers does a Van Raam E bike battery last?"
Over time and use, a battery will wear out. This means that the original capacity of the battery becomes less and less. This is also called battery health.
The time frame in which a battery wears out depends of course on the use. A battery that is used often will wear faster than a battery that is hardly ever used. But also too high or too low temperatures can cause a battery to wear faster. An outside temperature lower than 5 degrees or higher than 20 degrees will cause the battery to empty faster.
It does not matter for Van Raam Li-Ion batteries. An empty battery should always be charged as soon as possible. If you have only been cycling for a short time and there is only 10% or less out of your battery, you can also charge it.
Store the batteries preferably dry and cool, but at least in an area between 5 and 20 degrees. Try to avoid higher and lower temperatures. A battery is best stored when it is charged with three to five LED lights on the display.
See in the videos how to charge best Van Raam's Slim battery (left) and the Cube battery (right).Â
Store the batteries preferably dry and cool, but at least in an area between 5 and 20 degrees.
Low temperatures below 0 degrees have a lesser effect on the battery's capacity. The chemistry of the cells cannot cope with this properly and every battery is affected by this. This can sometimes temporarily reduce the total capacity of the battery by 30%. So the battery gets empty faster. The capacity reduction is a temporary phenomenon, when the battery is warmed up, the regular capacity returns.
This effect can be reduced by charging the battery indoors, so that the battery itself already warms up a little. The battery is placed back on the bike just before riding. Because the battery barely cools down during cycling, you can cycle longer.
A Van Raam battery may not/cannot be revised (repaired) for safety reasons and because of incorrect operation of the electrical system.
A Van Raam battery is subject to all mandatory and some additional standards. It is tested for fire safety, water resistance and whether the battery can withstand shocks and falls. The battery meets the following safety standards: CE, UN 38.3 transport standard and the European battery standard. More questions and answers about the fire safety of the Van Raam bike battery can be found in the article 'Questions about the Van Raam bike battery and fire safety'
Â
When a battery is revised, all inspections it has undergone become invalid. This is why we do not revise batteries. Always ask your dealer and/or Van Raam if there is anything wrong with your battery. Always check whether the battery can still be replaced or repaired under warranty if you have problems with your battery.
Yes, there is a key for both the Cube battery and the Slim battery. This key is also provided upon delivery of an electric Van Raam bicycle.
Yes, the battery can be left on the charger. However, it is better to remove the battery from the charger when it is full. For more information, please read the article: "How does a Van Raam battery work and how to charge it".
The service life of a battery depends very much on its use. When properly used and stored, a battery can last up to 5 years or more. There are some basic rules when using a battery, which you can find in the article: "Tips for the optimum battery life of Van Raam’s electric bicycles".
Would you like to know more about the pedal support system developed by Van Raam? Then read on to the page: "Pedal support". Here you can read more about the Silent system and the Van Raam app.
Are you interested in an adapted Van Raam bike with pedal support or do you already have a Van Raam bike with pedal support and wonder how to remove your battery from the bike, charge it and reconnect it to the bike? Then read on, through our video and article we will show you what types of batteries are available and how to attach and detach the batteries from the bike. Furthermore, we also explain how to charge a Van Raam battery.
Most of Van Raam's adapted bikes can be equipped with the unique pedal support. Find out the most important information about pedal support and what the range of a Van Raam battery can be, how many kilometers an e bike battery from Van Raam holds.
All electric Van Raam bicycles are delivered with a battery and corresponding battery charger. Read in this article the most frequently asked questions about the battery charger and their answers.
During the cold winter months or the warm summer months, the batteries of Van Raam’s electric bicycles need some extra care. We provide you with a few tips so you can enjoy your electric bicycle during this time of the year.
We are happy to assist you! Please check our contact page or contact us directly using the options below.
