Samsung Galaxy buyers often see 45W, USB Power Delivery, PPS and Super Fast Charging terms when comparing chargers. The important point is not only the wattage printed on the box, but whether the charger and device support compatible charging protocols.
What is PPS?
Programmable Power Supply is a charging method that allows compatible devices and chargers to adjust voltage and current within supported ranges.
Why 45W?
A 45W-rated charger provides up to 45W under supported conditions. Actual charging depends on the phone model, battery state, temperature, cable and protocol.
Recommended Samsung charger
Our Samsung 45W Fast Charging Adapter is the existing product for shoppers looking for a 45W Samsung-focused charging option.
Buying checklist
Check connector type, cable requirements, plug style, supported charging standards, seller information and return or warranty terms before ordering.
FAQ
Does every Galaxy phone charge at 45W? No. Maximum charging power varies by supported device model and conditions.
