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YanKe
High Capacity | Sustainability | Rapid Charge

Reliable Battery Power Station

Our portable battery power station lineup featuring pure sine wave inverter models and solar power charging station compatibility. It's dependable wherever you go!

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Is It Worth Getting A Portable Power Station?

Common Challenges

In outdoor, vehicle and emergency use, users struggle with inconsistent power quality, short backup time, and complicated setups for different devices.

Our Portable Outdoor Power
Station Solutions

Zero Fuel Consumption
Non-polluting
Silent Operation
How Realize Portable Electric Power Station

Built for Reliability

Stackable Expansion

Add extra units of li ion battery module to extend runtime without changing your setup.

Advanced BMS

Integrated protections against overcharge, over-discharge, short circuit, overload, and temperature extremes.

Efficient Conversion

Optimized battery inverter power management system reduces energy loss and improves usable output.

Green Compliance

Support for key documents such as UN38.3 / MSDS / RoHS for global shipping and market access.

Outdoor Power Supply Application

Charge anywhere. Power everything.

Camping

Power lights, cooking gear, cameras and devices for comfortable camping and outdoor stays.

RV & Road Trip

Reliable portable power station for RV living and long road trips—supporting appliances, charging and onboard electronics.

Fishing & Expedition

Portable energy for fishing trips and outdoor expeditions, keeping equipment running in remote locations.

Outdoor Booth

Flexible power for outdoor markets, pop-up booths and temporary stalls—quiet, clean and easy to deploy.

Emergency Backup

Power supply with battery backup during outages, supporting communication devices and critical home loads.

Best Portable Power Supply

How we Build

Convenience
Compatibility
Longevity
Reliability
Customization

Portable & Reliable

A lifepo4 portable power station that replaces traditional gas generators—Portable. Powerful. Pure-sine.
· Zero fuel consumption, zero emissions, low noise
· Solar-ready charging for extended outdoor and off-grid use

Multi-Device Output

Designed to power multiple devices at the same time across different scenarios.
· AC + USB + DC outputs for drones, laptops, lights and small appliances
· PD/QC fast charging to reduce downtime during travel or work

Long Circle Life

Built with LiFePO4 or high-grade 21700/18650 li ion lithium battery cell for long-term reliability.
· 2,000+ charge cycles
· Typically 4–6× longer lifespan than standard consumer power banks

High Security

High Security

Manufacturing and quality are controlled from cell to PACK to ensure stable output and safe operation.
· A grade battery cell selection and matching
· Multi-stage QC inspection and verification

OEM/ODM Options

Our portable backup battery power station supports different market and application needs, what's more:
· Custom ports, voltage platforms and power ratings
· Compliance support: UN38.3 / MSDS / RoHS

Portable Power Station Reviews

From Recent Projects Delivered

From sampling to mass production, everything stayed aligned. That gave us confidence to scale the product.

They actually understand custom, what size portable power station do i need. We adjusted ports, power levels, and branding without breaking the timeline.

It feels like working with a manufacturing partner, not just a portable power station supplier. Decisions are discussed, not pushed.

Supply Chain Lead, Consumer Power Brand

Operations Manager, Retail Brand

Founder, DTC Energy Gear Brand