Certification
& Test Center
We test our battery packs and chargers on site in our own UN test center.
The safety of our products comes first
UN transportation regulation and IEC & UL 62133
Several test procedures simulate various hazardous situations that may occur during transport or during use.
Altitude simulation
In a vacuum oven, we simulate the negative pressure during air transport. The pressure is reduced to less than 115 mbar for 6 hours.
Thermal testing
Over a period of seven days, the battery packs in the climate chamber are exposed to ten temperature cycles with temperatures between -40 °C and +72 °C.
shock test
The vibration generator simulates standard road or rail transport with 18 shocks and an acceleration of 150 gn.
Vibration test
As a result of oscillations at a frequency of 7 to 200 Hz, the batteries are exposed to a vibration period of three hours for each of the three mounting axes.
short circuit test
The batteries are exposed to a temperature of 57°C for six hours. The batteries are then kept in a short circuit state for one hour.
overload test
The batteries are overcharged for one day in a special test device. The test specimens are then stored under monitored conditions for seven days.
Free fall
This simulates a fall from different fall heights and angles for the batteries.
Case stress
The fully charged batteries are exposed to a temperature of 70°C ± 2°C for 7 hours. Then cool them down to room temperature again.
Have your battery pack tested according to UN transport regulations!
After successful testing, you will receive a certificate in accordance with UN Handbook 38.3.
Our task, our responsibility
In addition, we carry out these tests to ensure the safety of our products.
RoHS testing
EU Directive 2011/65/EU is aimed at restricting the use of certain hazardous substances in electrical and electronic equipment.
EMC testing
Electromagnetic compatibility testing of an electronic device.
Burn-in test
This reliability test is used to identify component failures due to manufacturing errors at an early stage.
In-circuit testing
This test method is used in electronics manufacturing to ensure the correct function of electronic components.
Frequently asked questions
We'll answer everything you want to know.
Where are the battery packs produced?
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Have your battery pack tested according to UN transport regulations!
After successful testing, you will receive a certificate in accordance with UN Handbook 38.3.
