Varavirtalähde Rivacase VA1022 20000 mAh USB kannettava laturi

Rivacase VA1022 is a 20000 mAh metal-cased power bank designed for charging smartphones, tablets and emergency laptop recharging via USB-C. It integrates a Li‑polymer 74 Wh battery, an LCD indicator and multi-protocol fast charging support including SCP 22.5W, Power Delivery 20W and QC3.0. The compact metal housing combines protective circuitry for over-charge, over-discharge, overload and short circuit protection with a maximum combined output of 22.5 W.

Advantages

The VA1022 provides high capacity 20000 mAh energy storage in a durable metal case and supports multiple fast charge protocols to accelerate charging of compatible devices, including a dedicated 20W mode for iPhone. Dual USB‑C ports and a USB‑A port allow simultaneous charging of several devices while an LCD indicator shows remaining charge. Built‑in safety protections help prevent damage from overloads or short circuits.

Suitable for

• Charging smartphones and tablets on the go
• Fast charging devices that support PD, QC3.0 or SCP
• Emergency recharging of laptops via USB‑C (supported models)
• Travelling and daily commuting where a high-capacity backup is needed

Key specifications

• Model: VA1022
• Capacity: 20000 mAh / 74 Wh (Li‑polymer)
• Max output: 22.5 W
• Ports: 1x USB‑A, 2x USB‑C
• Input (USB‑C1): 5V/2A, 9V/2A, 12V/1.5A
• Output USB‑A: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A
• Output USB‑C1: 5V/3A, 9V/2.2A, 12V/1.67A
• Output USB‑C2: 5V/3A, 9V/2.2A, 12V/1.67A
• Dimensions: 144 x 66 x 27 mm
• Net weight: 0.38 kg

How to use

Charge the power bank before first use using the USB‑C input (USB‑C1) with a compatible charger. Connect your device to any output port: use the USB‑C ports for PD/QC fast charging or the USB‑A port for devices that require standard USB‑A output. The LCD indicator displays remaining capacity; disconnect devices when charging is complete. Follow device manufacturer guidance when charging laptops via USB‑C to ensure compatibility with the power bank's output capabilities.

Recommendations for use

Use appropriate certified cables and a compatible wall charger when recharging the power bank. Avoid exposing the metal body to prolonged moisture or extreme temperatures. Do not attempt to open the unit; refer servicing to qualified technicians.