PowerPi has launched a cost-effective professional fast-charging test kit, consisting of the PowerPi D140C fast-charging module paired with the PowerPi MP305B high-precision linear power supply. This setup ensures safe and stable power during testing and can serve as a great desktop testing solution for tech reviewers and DIY power enthusiasts.
The PowerPi MP305B features low ripple and high-precision voltage regulation. It comes with a 0-30V/0-5A/150W linear output module and a 70.56Wh lithium-ion battery, providing clean and stable DC input for the PowerPi D140C. In this test, the MP305B supplied 15V to power the module.
The PowerPi D140C is a multi-protocol fast-charging module with a DC input and a single C-port output solution, compatible with various fast-charging protocols. In actual tests using the MP305B to charge an iPhone 17 Pro, the setup ran smoothly, with no significant power fluctuations. The working current was a steady 2.054A, delivering a charging power of 30.81W.
