Dudao K4S+ powerbanka 20000mAh 10W biela

The Dudao K4S+ is a high-capacity 20000mAh power bank designed to keep your devices charged throughout the day. With a sleek white finish and dual USB-A output ports, it can charge two devices simultaneously at up to 10W total power. The power bank features a 4-level LED battery indicator, overcharge protection, and a compact design, making it an ideal travel companion for smartphones, tablets, and wearables.

Advantages

Large 20000mAh capacity ensures multiple charges for your devices. Dual USB-A ports allow simultaneous charging of two devices. Compact and lightweight design with a durable ABS+PC shell. LED indicator shows remaining battery level at a glance. Built-in safety protections guard against overcharge, over-discharge, overcurrent, and short circuits.

Suitable for

• Smartphones
• Tablets
• Wearables
• Bluetooth headphones
• Other USB-powered devices

Key specifications

• Battery Capacity: 20000 mAh
• Battery Type: Lithium Polymer
• Max Output Power: 10 W
• Output Ports: 2 x USB-A (5V/2A each)
• Input Ports: 1 x Micro USB (5V/2A), 1 x USB-C (5V/2A)
• Material: ABS + PC
• Color: White
• LED Indicator: 4-level battery indicator
• Safety Features: Overcharge, Over-discharge, Overcurrent, Short Circuit Protection
• Charging Time: 10-12 hours (with 5V/2A charger)

Recommendations

For optimal performance, use a 5V/2A charger to recharge the power bank. The USB-C input offers convenient charging with modern cables. This power bank is perfect for daily use, travel, and emergencies.