Raspberry Pi Licensed Power Adapter Standard V2 with its renewed design
To ensure that you do not have any problems with the full performance of Raspberry Pi products and long operating times, we recommend the Raspberry Pi Licensed Power Adapter Standard V2.
Compatible with Raspberry 1 / 1+ / 2 / 3 / 3+ models and Raspberry Pi Zero, Zero W Zero 2 W.
It is not compatible with Raspberry Pi 4.
Properties:
Output voltage: +5.1V DC
Minimum load current: 0.0A
Rated load current:2.5A
Maximum power: 12.5W
Load regulation: ±5%
Line regulation: ±2%
Ripple and noise: 120mVp-p
Rise time: 100ms maximum to regulation limits for DC outputs
Turn-on delay: 3000ms maximum at rated input AC voltage and full load
Protection: Short circuit protection
Overcurrent protection
Efficiency: 80.73% minimum (output current from 100%, 75%, 50%, 25%)
Output cable: 1.5m 18AWG
Output connector: micro USB
Input Voltage range: 100–240Vac (nominal)
96–264Vac (operating)
Frequency: 50/60Hz ±3Hz
Current: 0.5A maximum
Power consumption (no load): 0.075W maximum
Initial current: No damage will occur and the input fuse will not blow.