HOME > PRODUCTS > PQI Power > PQI Power > i-Power 3300 / 3300B
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When your phone runs out of battery while you're out on business, working outdoors, or during a power outage, you can't contact to people and many things become impossible to do. i-Power 3300/3300B features a 3300mAh apposite-capacity Li battery for supplying power to the smart phone and tablet anytime anywhere. Immediately recharge your portable devices and keep working while outdoors or during a power outage. i-Power 3300 features a USB port for compatibility with a variety of portable devices. Press a button to check the battery level on the 4-LED indicator. Quality battery cell with the complete circuit protections make charging without safety concerns.
 Supports tablets and smart phones 
Built-in standard USB interface and support 5V/1.5A output. No matter what portable devices you own—a smart phone, tablet, etc.—the i-Power 3300 will be able to help you with charging on-the-go.
 Usage with safety
With the built-in circuit protection, PQI i-Power 3300/3300B could protect its circuit from overcharging, over-discharging, short-circuiting, current overflow, and electrical leakage.
 Easy to know battery life

You can view the remaining charge by pressing the button for the POWER indicator.

All 4 blue lights indicate 76-100% battery life. 

3 blue lights indicate 51-75% battery life. 

2 blue lights indicate 26-50% battery life. 

When only 1 blue light is lit, the device has 1-25% of its full battery life.

 $10 Million Products Liability Insurance 
PQI i-Power 3300/3300B has the products liability insurance to ensure the quality, you can have completed confidence on our products.
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