Batería externa Rivacase VA1084 polímero de litio 40000 mAh, Quick Charge 3.0, 2× USB-C + 1× USB-A, negra

Rivacase VA1084 is a high-capacity 40000 mAh Lithium Polymer power bank designed to charge smartphones, tablets and compatible notebooks or netbooks. It supports USB Power Delivery and Quick Charge 3.0 fast charging protocols and provides two USB‑C ports and one USB‑A port to charge multiple devices at the same time. The unit includes an integrated LCD display for remaining capacity and charging status and comes in a black finish. With a weight of approximately 0.8 kg, the VA1084 is intended for users who need extended portable power and compatibility with laptop-class devices.

Advantages

The VA1084 combines a large 40000 mAh Lithium Polymer cell with support for fast charging standards, enabling higher power output suitable for notebooks and quick top-ups for mobile devices. Dual USB‑C outputs plus a USB‑A port allow simultaneous charging of several devices without requiring multiple chargers. The built-in LCD provides clear information on remaining charge and output activity, and the compact rectangular form keeps the device portable despite its high capacity.

Suitable for

• Charging smartphones and tablets during travel or extended use
• Powering compatible notebooks or netbooks that accept USB‑C PD input
• Supplying power to multiple devices simultaneously while commuting or on location
• Emergency backup power for devices during power outages or long trips

Key specifications

• Battery type: Lithium Polymer (LiPo)
• Battery capacity: 40000 mAh (approximately 148 Wh)
• Output ports: 2× USB‑C, 1× USB‑A
• Fast charging protocols: Quick Charge 3.0 and USB Power Delivery (PD)
• Built-in display: LCD for charge level and status
• Weight: 0.8 kg
• Colour: Black

How to use

Connect the VA1084 to your device using a compatible USB‑C or USB‑A cable depending on the device input. For the fastest charging on compatible laptops and phones, use a USB‑C to USB‑C cable and ensure the device supports PD or QC3.0. Monitor the LCD display to check remaining capacity and current charging status. Recharge the power bank itself by connecting a suitable USB power source to one of its input ports; follow the device's input specifications to ensure safe and efficient charging.

Recommendations

Use USB‑C PD cables rated for the required wattage when charging laptops or higher-power devices. Avoid exposing the power bank to extreme temperatures, moisture or direct sunlight. For air travel, verify the permitted battery capacity with your airline since the device contains a high-capacity LiPo cell (approximately 148 Wh).