NKBSDKM 8 * 18650 Rechargeable Battery Charger Flash Charging 22.5W QC3.0 PD3.0 TYPE C Wireless 15W Charge Storage Box DIY Power Bank Case Fast B

Intelligent 18650 battery charger: Compatible with flat and pointed 18650 rechargeable lithium batteries . Each battery slot is and tested separately. When the battery is fully , it automatically stop charging. (Note: Please pay attention to the positive and negative pole) DIY mobile power box: Large capacity, 8 x 18650 batteries (batteries are not included). Dual USB mobile power supply, two devices can be at the same time. Three input ports: Micro-Type, Type-C, compatible with three commonly used mobile phone/tablet interfaces. Smart fast charging: Fast charging can easily extend the life of mobile phones and tablets. Power indicator: The power indicator represents the percentage of the total battery power. Install the battery for the first time, install a single battery, and the switch to test whether the battery is good or not: if the indicator light is on, the battery is normal; if the indicator light is not on, the battery is faulty. Portable design: Easy to carry and use.