Guangzhou, China – October 20, 2025 – Merpower, a leading manufacturer of high-performance outdoor battery packs, successfully participated in the 2025 Autumn Canton Fair, held from October 15th to 19th in Guangzhou. During the exhibition, Merpower unveiled its latest portable power innovations, including the new GP35 and GP45 Battery Packs, which drew significant attention from global buyers and outdoor enthusiasts.
The Canton Fair, one of the largest and most influential trade exhibitions in the world, gathered thousands of international exhibitors and visitors. Merpower stood out with its range of safe, high-efficiency, and durable power solutions, designed for camping, fishing, travel, and emergency applications.
Highlight Products: GP35 & GP45 Battery Packs
GP35 Battery Pack
Powered by 33140 LiFePO4 cells, the GP35 delivers a capacity of 3.2V/60,000mAh (192Wh), providing stable and long-lasting power for various devices.
It features DC and USB-C PD inputs, dual USB-C outputs, a DC adjustable output, and a 15W wireless charging pad—making it a versatile power source for 12V appliances, laptops, cameras, mini-fridges, and outdoor lights.
| Battery Type | 33140 LiFePO4 |
|---|---|
| Cell Capacity | 3.2V / 60,000mAh / 192Wh |
| Battery Pack Capacity | 12.8V / 15,000mAh / 192Wh |
| Input | |
| DC Input | DC 12–24V / 4A Max, MPPT 80Wh Max |
| USB-C1 Input | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3A |
| Output | |
| USB-C1 Output | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A |
| DC Output | 12V/6.7A, 16V/4A, 19V/3.8A, 24V/3.8A |
| USB-C2 Output | 5V/3A, 9V/3A, 12V/2.5A |
| USB-A Output | 5V/3A, 9V/2A, 12V/1.5A |
| Cigar Lighter Output | 10–13.5V / 15A |
| Wireless Charging | 15W Max |
| Dimensions (Size) | 224.5 × 167 × 42.5 mm |
Compact yet powerful, the GP35 is built with LiFePO4 cells, known for safety and long lifespan, and includes advanced Battery Management System (BMS) protection for overcurrent, overvoltage, and temperature control.
GP45 Battery Pack
With a capacity of 3.2V/120,000mAh (384Wh) and dual 12V outputs, the GP45 offers even greater endurance for extended outdoor use.
It supports USB-C PD fast charging, wireless charging, CPAP backup power, and MPPT solar charging, making it ideal for outdoor adventurers and professionals.
Its robust, splash-resistant housing (IP63–IP64) ensures reliable performance in all weather conditions.
Strong Visitor Interest and Global Engagement
During the exhibition, Merpower’s booth welcomed hundreds of visitors, including distributors, importers, and outdoor equipment specialists from Europe, North America, and Southeast Asia. Many were impressed by the high power efficiency, rugged design, and multi-device compatibility of the GP35 and GP45 models.
About Merpower
Merpower is dedicated to creating high-end, intelligent mobile power solutions that empower outdoor lifestyles and sustainable energy use. Its product line combines advanced battery technology, safety, and environmental responsibility, supporting users in camping, travel, fishing, and off-grid work scenarios.
For more information about Merpower’s latest portable power products or partnership opportunities, please visit www.merpower.com.
