แบตสำรอง 2024 พาวเวอร์แบงค์ 90000mah power bank พร้อมจอแสดงผลดิจิตอล LED ชาร์จเร็ว ของแท้ พร้อมส่ง

Model:shuben Dual output with 1 fast charging 2.1A port 90,000 mAh Li-polymer battery capacity •Input: DC5V 2.1A / Dual •Output, 1.DC5V 1A, 2.DC5V 2.1A, •Self-charging time: ~4 hours (using 2.1A charger) •LED power indicator •Li-polymer Battery •Color: black/white •you can charge phones, pads or other small electronic devices simultaneously, •Press the power button, the hidden intelligent LCD digital power display on the surface of the p•ower bank will show the remaining battery, • Electrical energy conversion rate is up to 99 percent, Fast and safe charging, • 10 intelligent security protection, Smooth Aesthetic design, stylish and distinctive appearance