Sorry to break it to you, but MacBook Air chargers don’t live forever. Be prepared for the day your MagSafe 2 “goes to live on a farm” with a backup. Now’s a good time to grab one (or a few)—we’ve got ’em for 49% off and free shipping at SitePoint Shop.
Grab a spare MagSafe adapter and your MacBook Air will thank you one day. The charger has a magnetic DC connector that disconnects without harming your computer should you trip over the cord (we’ve all been there), with the added bonus of making it easier to store until you need it. Whether your laptop is on, off, or in sleep mode, the MagSafe will charge it quickly and safely.
Make like a Boy Scout and always be prepared. Get the MagSafe 2 power adapter for $39.99 and free shipping at SitePoint Shop.