Perfect for camping, RVing, traveling, outdoor activities, or home use

• 1. 5200mAh Dual-Power Drive System
  Break free from single power source constraints. Built with a high-density 5200mAh lithium battery, the unit supports dual input via car and Type-C fast charging. Whether you're off-roading or resting at camp, enjoy consistent, long-lasting performance. The Type-C port is also compatible with laptop and phone chargers, making outdoor power availability truly hassle-free – wherever there's light, there's power; wherever there's power, there's cold.

• 2. Instant Mode Switch: Backpack ↔ 40L Storage Bucket
  Redefine carrying capacity with a one-click release mechanism that transforms the unit from a compact carry backpack into a massive 40L storage bucket in seconds. In backpack mode, it's your lightweight companion for hiking and short treks. In bucket mode, it opens up to hold a full load of drinks or your fresh catch. One device, two forms – ready for solo adventures or group gatherings.

• 3. Patented Deep-Freeze Anti-Crack Technology
  Engineered with a proprietary multi-layer freeze-resistant liner that effectively withstands temperatures as low as -20°C, preventing brittleness and sealing failure. Even in harsh northern winters or at high altitudes, the casing stays resilient, and the seal retains its elasticity – ensuring consistent insulation performance and locking in cold air under the most demanding conditions.

• 4. All-Scenario Application Ecosystem
  More than a cooler – it's your mobile supply station for every outdoor moment.

  • Hardcore Outdoor – Keep fresh ingredients for camping or iced drinks for long road trips;

  • Hunting & Hiking – Store meat and perishables for extended periods without spoilage;

  • RV Life – Expand your onboard cold storage capacity when the built-in fridge falls short;

  • Home & Pet Care – Double as a temporary pet washing tub or a large-capacity storage bin – one tool, endless possibilities.

Shengfei Electrical Technology Co., Ltd. was founded in 2012 and is headquartered in Foshan City, China. As a professional manufacturer of gas water heaters, we operate from a modern 180,000 square foot production base dedicated to the development and manufacturing of gas water heaters.

Since entering the export market, our products have been exported to more than 40 countries worldwide. We provide comprehensive ODM and OEM services from design to production for over 500 international brands. All products hold international authoritative certifications including CE, AGA, CSA, and ISO9001 quality management system certification, ensuring each water heater meets the highest quality standards.

Shengfei Electric maintains a "customer-centric" philosophy and is committed to win-win cooperation with global partners. We look forward to establishing long-term, mutually beneficial relationships to create a better future together.