On Amazon right now you can get this great POWERACTIVE 10200mAh (WATER/SHOCK/DUST PROOF) Rugged Heavy Duty Power Bank, Portable Battery Charger Compatible with Apple iPhone/iPad, Android Smartphones, Tablets, Bluetooth Headset & MP3 for just $27.99 – a 60% savings! I think this would be great to have on hand in case of an emergency. Here are some of the details:
- Rugged high capacity 10200mAh power bank (2.1A Power Output) that is perfect for smartphones, tablets and portable electronic devices
- Tough and sturdy: Designed to be snow proof, dirt proof, drop proof and water proof.
- Built-in short-circuit, over-charge, and over-heat protection. Comes with LED flashlight, compass, and a Carabiner
- IP67 certified: dust and water resistance for up to 3ft/1m for 30 minutes under water.
This will ship free with Amazon Prime or qualifies for free Super Saver Shipping with a $35 purchase.
Note: Amazon prices and promotions can change at any time. The price(s) listed in this post is/are subject to change.