Grade A cells
Traceable cell sourcing, grading and matched module assembly.
Technical support / responsive service
From first configuration to field troubleshooting, BLS Power helps you move forward with the right technical information.

Traceable cell sourcing, grading and matched module assembly.
Protection logic, thermal controls and end-of-line inspection.
CE, UN38.3, MSDS and application documentation on request.
Support request
Include the product model, application, voltage, charger or inverter and any error details so our team can respond efficiently.