Wozinsky WPD-B800 80000mAh varavirtalähde USB-C PD 20W ja LED-näytöllä

With a colossal 296Wh energy reserve, the Wozinsky WPD-B800 keeps your devices powered for days on end. Its 80000mAh lithium polymer battery delivers up to 52000mAh rated capacity at 5V/3A, making it an essential companion for long trips, outdoor adventures, or emergency preparedness.

Overview

The Wozinsky WPD-B800 is a high-capacity power bank engineered for users who demand extended runtime without frequent recharging. It features three output ports—two USB-A and one USB-C—allowing simultaneous charging of multiple devices. The USB-C port supports Power Delivery up to 20W, while the USB-A ports offer Quick Charge and up to 18W each. A bright LED digital display provides real-time battery percentage, so you always know how much power remains.

What stands out

• Massive 80000mAh capacity for multiple full charges of smartphones, tablets, and even some laptops.
• USB-C Power Delivery 20W output for fast charging compatible devices.
• Dual USB-A ports with Quick Charge support (up to 18W each).
• Informative LED digital display showing exact battery level.
• Comprehensive safety protections: overcharge, over-discharge, overcurrent, short-circuit, and over-temperature.
• Durable ABS + PC construction with a sleek black finish.

Technical details

• Battery capacity: 80000mAh (296Wh)
• Rated capacity: 52000mAh (5V/3A)
• Battery type: Lithium polymer
• Input: USB-C (5V/3A, 9V/2A), Micro USB (5V/2A, 9V/2A)
• Output 1: USB-A (5V/3A, 9V/2A, 12V/1.5A, max 18W)
• Output 2: USB-A (5V/3A, 9V/2A, 12V/1.5A, max 18W)
• Output 3: USB-C (5V/3A, 9V/2.22A, 12V/1.67A, max 20W PD)
• Total output power: 20W max
• Fast charging technologies: Power Delivery (PD), Quick Charge (QC)
• Display: LED digital display
• Material: ABS + PC
• Color: Black
• Safety features: Overcharge, over-discharge, overcurrent, short-circuit, over-temperature protection
• Charging time: approx. 10-12 hours (with 18W charger)
• Simultaneous charging: Yes

Our verdict

The Wozinsky WPD-B800 is a powerhouse for anyone who needs reliable, long-lasting portable power. Its enormous capacity and versatile charging options make it ideal for travel, camping, or as a backup during power outages. While it is heavier than typical power banks, the trade-off is days of uninterrupted device usage.