Magic Mobile Partners via Amazon offers the ChugPlug External Battery Pack for MacBook Air and MacBook Pro for $39.99 shipped. That’s $90 off the original list price, $69 less than Best Buy and the lowest we can find.
- 11″ MacBook Air: up to 4 Additional Hours
- 13″ MacBook Air: up to 3 Additional Hours
- 13″ MacBook Pro: up to 3 Additional Hours
- It does not work with 15″ MacBooks
- Seamlessly Integrated Design: Utilizes your original Apple AC Power Cord & MagSafe Power Adapter
- Works with 45 Watt and 60 Watt MacBook
It received 3.3/5 stars from Amazon shoppers and comes with a 1 year warranty from Lenmar.