Rock's 20000mAh Powerbank—the essential power bank for people on the go! Say goodbye to battery anxiety- whether you're jet-setting, camping, or having a busy day, Rock’s power bank guarantees you stay connected and charged up exactly when you need it.
With 20000 mAh capacity, this power bank provides power to keep your smartphone running for an extra 70 hours*, ensuring you stay plugged into what truly matters. 
Packed with many features, including surge protection and temperature control, you can trust that your devices are well protected. With dual USB ports and a USB C port, you can power up 3 devices simultaneously, making it ideal for sharing with friends.
The addition of LED indicators provides a convenient way to keep tabs on your power bank's remaining charge, so you'll always know when it's time to plug in and recharge. Don't let low battery anxiety hinder you Rock’s 20000mAh power bank ensures you’ll stay powered up no matter where life leads you!
*Based on achievable video playback hours of an iPhone 13; results may vary depending on other factors.