T5875DV Power Supply, White, Raspberry Pi, Micro USB Cable, 5.1V, 2.5A, 1.5m

Official Raspberry Pi power supply, ideal for use with any Raspberry Pi board. This power supply comes with 1.5m micro USB lead and four changeable heads for use in the UK, Europe, Australia & US regions. It supports up to 2.5A of current which is plenty to power devices through the four USB ports on the board.
ErP level 6 efficiency rating
90-264VAC input voltage range
Turn-on delay is 3 seconds maximum at nominal input
Short circuit, over current and over voltage protection
80.86% efficiency
1 years warranty
50,000hr MTBF