Since its founding in 2014, CSDWELL employees have been transforming valuable experience,
innovation and a sound understanding of our customers needs into professional power solution.

When you need a custom battery pack, the following are the 7 things you should share with battery manufacturer:

• Working Current consumption
• Pulse load profile
• Working voltages(Max /Cut-Off Voltage)
• Expected battery service life
• Temperatures Range(Operation&Storage)
• Mechanical requirements (Like max space available )
• The application

CSDWELL could help to apply UN38.3 shipping document for your custom Lithium ion batteries.
CSDWELL could help to apply IEC62133 for battery packs build .