√【High Capacity & Smart IC Technology】: 10000mAh Portable Charger, 3.5 charges to a iPhone 8, 2.5 charges to a Galaxy S8 [practical testing], Exclusive Smart IC Technology auto-detects your iPhone, iPad, or mobiles output to ensure charging at maximum capacity up to 18W.

√【Fast Charging & Fast Recharging】: The power bank with Qualcomm Quick Charge 3.0 technology, charges compatible device up to 4X faster than a standard charger, the input is also Quick Charge 3.0, so the charger can 4X faster recharge the external battery pack than normal charger. Support Apple 5V/2A fast charge! Samsung S7/S8/S9/S10 18W Quick Charge.

√【Certified Safe】: MultiProtect safety system and UL certification ensures complete protection for you and your devices. Safety design with over-current protection(OCP), over-voltage protection(OVP), and short-circuit protection(SCP).

√【What You Get】: JDB 18W QC 3.0 Quick Charge portable power bank, USB-C Cable, 12 Months JDB Guarantee.

√【JDB Guarantee】: JDB Factory backup our products with a 12 month warranty, great customer service and a 100% satisfaction guarantee with free shipping and returns. If you have any questions, please contact our professional and responsive JDB customer service team at [email protected] or directly through amazon.