Belkin has launched the UltraCharge Pro Laptop Power Bank 25K, a high-capacity portable charger capable of delivering up to 158W of power to devices including the 14-inch MacBook Pro. The unit features an integrated USB-C cable, a digital battery display, and TSA-compliant specifications, currently retailing at $84.99 following an introductory discount.
Specifications and Performance Capabilities
The Belkin UltraCharge Pro Laptop Power Bank 25K provides a 25,000mAh capacity, which Belkin claims can extend a 14-inch MacBook Pro’s battery life by up to 17 hours. According to official product data, the device features an integrated braided USB-C cable supporting 140W delivery, supplemented by one additional USB-C port and one USB-A port. When all three ports are utilized simultaneously, the power bank reaches its maximum output of 158W. The unit measures 164 × 89 × 26,2 mm and weighs 590 grams.
The power bank includes a Connected Equipment Warranty (CEW) of $2,500. Belkin states this policy covers the repair or replacement of electronic devices damaged by an electrical charge while properly connected to the power bank.
Market Availability and Pricing
Belkin has released the power bank in the United States and China. While the standard retail price is listed at $99.99, the company is offering a $15 discount, bringing the cost down to $84.99. This promotion is also available via Amazon for a limited time. In the Chinese market, the device is priced at ¥529, approximately $78 USD. Despite promotional imagery showing multiple color variants, the 25K model is currently available only in black.

Comparing the 25K and 27K Models
Consumers requiring more power may consider the 27,000mAh version of the UltraCharge Pro. A clear distinction exists between the two models in terms of total power output and physical design. While the 25K model caps at 158W, the 27,000mAh variant supports a maximum shared output of 240W. Additionally, the 27K model features a top-mounted display and comes in a Charcoal finish, carrying a higher price point of $149.99.
Power Bank Comparison
| Feature | UltraCharge 25K | UltraCharge 27K |
|---|---|---|
| Battery Capacity | 25,000mAh | 27,000mAh |
| Max Output | 158W | 240W |
| Price | $99.99 ($84.99 sale) | $149.99 |
Frequently Asked Questions
Is the Belkin UltraCharge Pro 25K safe for air travel?
Yes, Belkin describes the power bank as TSA Carry-on-compliant, meaning it falls within the standard capacity limits allowed for lithium-ion batteries on commercial flights.
Does the power bank support simultaneous charging?
Yes, the device is capable of charging three devices at once using the integrated cable, the USB-C port, and the USB-A port.
What does the CEW warranty cover?
The Connected Equipment Warranty (CEW) provides up to $2,500 in coverage if a user’s electronics are damaged by an electrical charge while properly connected to the Belkin power bank.
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