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header-product Powerbank Romoss PRC20 20000mAh

Powerbank Romoss PRC20 20000mAh

Powerbank Romoss PRC20, PRC20-151-1133H Photo 1
Powerbank Romoss PRC20, PRC20-151-1133H Photo 2
Powerbank Romoss PRC20, PRC20-151-1133H Photo 3
Powerbank Romoss PRC20, PRC20-151-1133H Photo 4
Powerbank Romoss PRC20, PRC20-151-1133H Photo 1
Powerbank Romoss PRC20, PRC20-151-1133H Photo 2
Powerbank Romoss PRC20, PRC20-151-1133H Photo 3
Powerbank Romoss PRC20, PRC20-151-1133H Photo 4
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Short description

The Romoss PRC20 powerbank features a capacity of 20000mAh and 22.5W output, allowing for fast charging of multiple devices. It has multiple USB ports for simultaneous charging and a compact design for portability. Ideal for travel and daily use, it ensures your devices stay powered on the go.
Warranty: 1 Year
SKU: 11219743
Manufacturer: ROMOSS
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Product information

Description

The Romoss PRC20 20000mAh 22.5W powerbank provides high-capacity portable power in a compact, lightweight design. With a 20000mAh lithium-ion battery (74Wh) and support for up to 22.5W charging, the unit charges multiple devices, meets aviation requirements for travel, and includes a charging cable and user manual in the box.

Advantages

The PRC20 combines large capacity and fast charging in a single device: 20000mAh allows multiple full charges for modern smartphones while built-in fast-charge ports and an integrated cable deliver up to 22.5W output. The powerbank implements temperature monitoring (NTC sensor) and a smart protection chip plus 10 safety features to guard against short circuits, overvoltage, overcharging and overheating. Its compact dimensions (148.5 x 68.2 x 31.8 mm) and 450 g weight make it easy to carry in a bag or suitcase.

Suitable for

  • Charging smartphones, tablets and wireless earbuds on the go
  • Travel and business trips where prolonged device uptime is required
  • Charging multiple devices simultaneously (up to 3 devices)
  • Users who need a compact, aviation-compliant powerbank for flights

Key specifications

  • Manufacturer: Romoss
  • Model: PRC20-151 (ROMOSS PRC20 20000mAh 22.5W)
  • Battery type: Lithium-ion, capacity 20000 mAh (74Wh)
  • Rated energy: 240Wh
  • Input: 5V-2A / 9V-2A (Lightning); 5V-2A / 9V-2A (USB-C)
  • Output: USB-A 5V-3A / 9V-2A / 10V-2.25A / 12V-1.5A; USB-C cable 5V-3A / 9V-2A / 10V-2.25A / 12V-1.5A; Lightning cable 5V-2.4A / 9V-2.22A
  • Total output power: 5V-3A
  • Dimensions: 148.5 x 68.2 x 31.8 mm
  • Weight: 450 g
  • Color: White

How to use

Connect your device to the appropriate port or to the built-in cable and the powerbank will automatically match the optimal charging current. Use USB-C or USB-A ports for compatible devices and the Lightning cable for Apple devices. To recharge the powerbank itself, connect a compatible USB-C or Lightning power source to the input ports following the specified input ratings. Monitor the device’s indicator (if present) to check remaining charge before use.

Usage recommendations

For prolonged battery life, avoid exposing the powerbank to extreme temperatures, fully discharge only occasionally, and use cables and chargers that meet the specified input/output ratings. Do not attempt to open the unit or expose it to water. Follow airline rules regarding battery capacity when traveling by air.

Description

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ROMOSS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ROMOSS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.