Testing

DNP’s in-house lab capability allows our design engineers and clients to collaborate and problem-solve more efficiently. By streamlining this part of the safety and assurance process, we help you bring products to market more quickly.

Our facility follows IEC 62133, CE, UN38.3 [DOT], UL1642, UL2054, and other lithium-ion battery safety standards. We offer critical testing, such as:

◎ Cell qualification
◎ Cell cycle life
◎ Impedance measurements (DC and AC)
◎ Overcharging
◎ Over-discharging
◎ Short circuit
◎ Nail test
◎ Crush test
◎ Projectile test
◎ Impact test
◎ Thermal shock