Battery Test

Introduction to testing laboratory

PYTES energy battery test laboratory has passed the CTF (customer test facility certificate) certification of TUV. We not only provide testing services for pytes products, but also for other battery manufacturers who need to test battery performance or apply for some certificates. Tests range from basic performance tests to battery safety, abuse, durability and dynamic impact tests. If you need help with battery testing, please contact our tester.

  • SGS
  • TUV
  • BV
Test experiment milestone
April 2018
April 2018

The overall laboratory was completed in April 2018.

August 2018
August 2018

In August 2018, it obtained TÜV Rhineland CTF accredited laboratory qualification.

June 2020
June 2020

In June 2020, it obtained SGSCTF accredited laboratory qualification.

April 2021
April 2021

In April 2021, it obtained Bureau Veritas (BV) CTF accredited laboratory qualification.

September 2021
September 2021

In September 2021, it obtained DEKRA CTF accredited laboratory qualification.

Test standards and certification
Our testing standards include but are not limited to:
  1. International certification standards:IEC62133UN383、IEC62619、ISO13849
  2. European certification standard: EN62133N50604-1EN15194
  3. American Certification Standard: UL2271UL2054UL1642
  4. Chinese certification standard: GB31241-2017GB31485GB31486
  5. Korean certification standard: KC62133
  6. Japanese certification standard: PSE

Electrical Tests

Electrical Tests
Environmental Tests
Mechanical Tests
Safety Tests

Capacity/Internal Resistance/Voltage
Charge and discharge test
High and low temperature test
loop test
Overcharge and overdischarge test

High/low temperature discharge/cycle
High temperature and high humidity/high humidity storage
heat abuse/depression
fire jet
Salt spray/rain/water immersion

heavy impact
acceleration shock

Internal short circuit
External short circuit