Portable power whenever and wherever you need it. With this travel-friendly, 4,000mAh Reserve Power Bank, you’ll get the essential battery recharge for your smartphone, smart watch or tablet when it’s running on low—while you’re on the move.
- - Rechargeable Lithium-ion battery with 4,000mAh battery capacity for powering smartphones, smart watches and tablets
- - 4,000mAh provides your smartphone more than 1x full charge; 23 additional hours of talk time or 14 more hours of internet use (based on testing conducted on iPhone Xs).
- - Small, travel-friendly design
- - Includes micro-USB cable