I have the new iPad Pro 12.9 and it says it's 100 to 240V. Can I plug it in and charge it on a 250V~ extension wire?

I have the new iPad Pro 12.9 and it says it's 100 to 240V. Can I plug it in and charge it on a 250V~ extension wire?

Read more: I have the new iPad Pro 12.9 and it says it's 100 to 240V. Can I plug it in and charge it on a 250V~ extension wire?