The global transition toward decentralized energy solutions has placed portable power stations at the center of modern outdoor recreation and emergency preparedness. At the 2026 Canton Fair in Guangzhou, China, running from October 15 to 19 under the theme of “Advanced Manufacturing,” energy storage pioneer CARKU has introduced its latest lineup of portable power solutions. Located in Hall 14.2, Booth E34-35/F10-11, the company is showcasing three distinct models designed to address specific off-grid and emergency power challenges: the PB-102, the PB-120, and the PB-122.

As global power grids face increasing strain from extreme weather and infrastructure challenges, the demand for reliable, independent power sources has surged. CARKU's latest offerings target key consumer pain points, ranging from high-capacity home backup systems to lightweight, highly portable emergency units.

The Flagship Innovation: CARKU PB-102

At the center of CARKU's showcase is the global debut of the CARKU PB-102 Portable Power Station 2kWh, a model that has received a CF Award nomination. This flagship unit is engineered to bridge the gap between heavy-duty home backup systems and mobile outdoor power.

High Capacity and Versatile Charging

The PB-102 packs a massive 2kWh capacity into a chassis weighing 16.5 kg. This power-to-weight ratio makes it highly competitive for users requiring substantial energy reserves without the immobility of traditional generators. The system is designed to support:

  • Uninterruptible Power Supply (UPS) backup functionality to keep critical household appliances running during sudden grid failures.
  • Flexible recharging options, allowing users to replenish the battery via standard AC power lines or PV solar charging setups.
  • Dual-use capability, serving as a reliable power source for both off-grid residential settings and remote field excursions.

Long-Life LiFePO4 Battery Chemistry

To ensure long-term reliability, the PB-102 utilizes advanced Lithium Iron Phosphate (LiFePO4) battery cells. These cells are engineered to deliver:

  • An operating lifespan exceeding 8,000 cycles, significantly reducing the total cost of ownership over the product's lifecycle.
  • High thermal stability and resistance to extreme temperature swings, making the unit suitable for rugged outdoor environments.
  • Explosion-proof safety performance and robust resistance to physical vibrations and scorching sun.

Tiered Power Architecture: PB-120 and PB-122

Recognizing that different user segments require varying levels of power and portability, CARKU has introduced a tiered power architecture. Drawing on a 15-year legacy of ODM/OEM leadership, the company has developed the PB-120 and PB-122 models to target the 600W and 400W segments respectively.

High-Output Performance: The PB-120

The PB-120 is tailored for high-performance outdoor energy needs and creative professionals working in remote locations. Key technical specifications and features include:

  • A continuous 600W AC output capable of running demanding outdoor appliances and creative gear.
  • A 100W PD fast-charging capability to quickly power up laptops, cameras, and communication devices.
  • Integrated UPS protection to safeguard sensitive electronics from voltage fluctuations.
  • An emergency jump-starting function designed to revive stranded RVs and passenger vehicles, adding a critical layer of safety for long-distance travelers.

Ultra-Portable Emergency Support: The PB-122

For users prioritizing mobility and rapid deployment, the PB-122 offers a highly compact alternative. Weighing just 3.5kg, this unit is built for emergency backup and night camping. Its features include:

  • An output power of 400W, sufficient for essential electronics, lighting, and small appliances.
  • An integrated high-lumen LED spotlight to provide illumination during power outages or nighttime outdoor activities.
  • All-weather resilience, ensuring the unit remains operational under challenging environmental conditions.
  • Built-in UPS backup to maintain continuous power for critical low-draw devices.

Manufacturing Excellence and Global Distribution

The launch of these three models highlights CARKU's broader strategy to leverage its manufacturing capabilities for global distribution. Operating as an OEM/ODM partner, the company supports distributors and brand partners looking to customize portable power solutions for localized markets.

CARKU's product development is backed by:

  • A portfolio of 852 patents, reflecting continuous investment in proprietary battery management and power conversion technologies.
  • Adherence to strict international quality standards, with certifications including CE, FCC, RoHS, and UL.
  • A comprehensive suite of solutions spanning portable power stations, starting batteries, and vehicle jump starters.

By presenting these targeted solutions at the Canton Fair, CARKU aims to strengthen its partnerships with global buyers and distributors, offering scalable energy products that address the diverse needs of modern consumers.