RETMSR Portable Charger 20000mAh 45W USB C Fast Charging, Built-in Cable by RETMSR - Used condition

RETMSR Portable Charger 20000mAh 45W USB C Fast Charging, Built-in Cable — Open-Box, 28% Off

Name: RETMSR Portable Charger 20000mAh 45W USB C Fast Charging, Built-in Cable
Brand: RETMSR
SKU: awhd-us-b0gtxv6kjy
Price: 33.07 USD
Availability: InStock

Brand: RETMSR

Condition: Used - Mint

$33⁰⁷

$45⁹⁹

-28% Save $12⁹²

Updated: 11 days ago

Buy at Amazon.com

Description

【𝟒𝟓𝐖 𝐅𝐚𝐬𝐭 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠 & 𝟑𝐇 𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐞】This 45w power bank supports ultra-fast charging for smartphones, tablets, and lightweight laptops. It charges for iPhone 17 up to 60% in just 30 minutes. With 30W PD fast input, it fully recharges itself in only 3 hours. This power bank fast charging keeps your devices powered all day long—suitable for travel, business trips, and on-the-go use. 【𝐓𝐚𝐧𝐠𝐥𝐞-𝐅𝐫𝐞𝐞 & 𝐓𝐫𝐚𝐯𝐞𝐥 𝐑𝐞𝐚𝐝𝐲】The integrated USB C cable on this battery pack withstands 15000+ bend cycles for reliable durability. This portable battery charger eliminates extra cords, keeping bags organized. Its compact design fits easily in pockets. Simply pull to charge and retract for a tangle-free experience during commutes or travel. 【𝟐𝟎𝟎𝟎𝟎𝐦𝐀𝐡 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 & 𝟑-𝟒 𝐅𝐮𝐥𝐥 𝐂𝐡𝐚𝐫𝐠𝐞𝐬】The 20000mAh cell in this battery pack provides 3-4 full charges for most smartphones. This 20000mah power bank delivers approximately 3.5 complete cycles for iPhone 17, 4 cycles for iPhone 16, and 2.8 full charges for Galaxy S26, or over 0.8 full charge for a laptop. This usb c power bank keeps multiple devices powered when you need them. 【𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐏𝐨𝐰𝐞𝐫 𝐃𝐢𝐬𝐩𝐥𝐚𝐲】The LED screen on this digital display shows precise power percentage for real-time monitoring. This external battery pack allows you to track input and output status at a glance. Know exactly when to recharge—no more guesswork. A clear and functional design for power management wherever you go. 【𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭】The package includes a 20000mAh external battery power bank with built-in USB C cable, plus an additional USB C charging cable and a user manual. If you have any questions or issues regarding your power bank, feel free to reach out—our 24/7 customer support team is ready to assist promptly. May this portable charger bring convenience to your daily life! Portable Phone Charger
Capacity: 20000mAh
Input (USB-C/USB-C cable): 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A (30W Max)
Output (USB-C/USB-C cable): 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max)
Output (USB-A): 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (22.5W Max)
Dimension: 12.6×7.4×3.2cm/ 4.98x2.93x1.26 inch
Weight: 360g/ 0.79 lb

45W Fast Charging for Laptops & Phones: Equipped with PD 3.0 and QC 4.0 technology, this portable battery Charger delivers up to 60% charges for iPhone 17 in just 30 minutes. Its bidirectional USB C port supports high-speed recharging—going from 0% to 100% in only 3 hours with a 30W PD adapter.

Retractable Built-In USB C Cable: Tested to 15000+ bends, the retractable USB C cable on this power bank with built in cables stays securely stored when not in use. No loose cords—just pull, charge, and retract. A clutter-free solution for travel and daily commutes.

Power 3 Devices Simultaneously: With two USB C ports and one USB-A output, this external battery charger powers phones, tablets, earbuds, cameras, and smartwatches all at once. Stay connected without juggling chargers.

20000mAh Capacity: This 20000mah portable battery pack delivers 3-4 full charges for most smartphones (iPhone 17/16, Galaxy S26) or over 0.8 full charge for a laptop. A high capacity power bank for long trips and heavy use.

Smart LED Display: The built-in digital LED display clearly shows the remaining battery level, allowing you to monitor power status in real time and recharge the portable cell phone charger. Always know exactly how much power is left, whether you're at home or on the go.

Package in the Box
1x 20000mAh power bank
1x Type-C cable
1x User manual

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0gtxv6kjy
Model:: M32
Country:: US
ASIN:: B0GTXV6KJY
UPC:: 766683406224

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $13 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for RETMSR products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.