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800W Expansion battery OEM/ODM

800W Expansion battery

800W Expansion battery

800W expansion battery also called extension backup battery is a device that can be connected to the main unit, providing extended power and increased electricity capacity.

 

Assuming you initially purchased a 500-watt portable power station, after using it for a while, you may find that the battery capacity is insufficient. In such a situation, you can consider adding an additional battery pack. This way, you not only expand the power capacity but also retain the original portable power station you purchased. This configuration is both cost-effective and convenient, allowing you to continue using the portable power station when you need more power without having to buy a higher-capacity device separately.

Inquiry

1. CE certificated, TUV approval laboratory

2. Compact size design, 1000Wh capacity battery

3. Battery 0% to 100% only need 5.5h charging

4. Integrated handle design, comfortable and easy to carry

5. Comply to LVD:EN62368, EMC:EN55032/EN55035 standard

6. Inner battery comply to EN62133 Standard

7. Various colors are available

8. Competitive price

Ningbo Yiteng Electric Co., Ltd. Ningbo Yiteng Electric Co., Ltd.
ABOUT US

Ningbo Yiteng
Electric Co., Ltd.

Ningbo Yiteng Electric Co., Ltd.is OEM/ODM 800W Expansion battery suppliers and 800W Expansion battery company. We are an international trade enterprise combined with a factory, providing professional OEM/ODM services to customers. Specializing in the manufacturing of portable power stations, EV charging stations, home appliances, solar power equipment, solar components with batteries, lights & lighting, electronic components, PCB plat, plastic products, metal parts, and all kinds of mold development. Provides customers with a full range of solutions from conceptual design to product manufacturing and delivery, aiming to offer a one-stop service for every customer.

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Certificates

Our products conform to international standards and are mainly exported to Europe, America, and other destinations around the world.

READ OUR NEWS & BLOG

Latest News

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    1.Battery Capacity:Battery capacity is usually measured in watt-hours (Wh), which determines how much energy the power station can store and how long it can power your devices. High-capacity batteries...

  • What are the safeguards for the safety performance of the 800W portable power station?

    1. Overcharge, over-discharge, and over-current protection:The 800W portable power station is equipped with a sophisticated electronic management system that can achieve multiple protections such as o...

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    1.Backup Power during Outages:Solar energy storage systems act as a reliable backup power source during grid outages, ensuring continuous electricity supply for critical loads such as lights, refriger...

  • Are Outdoor Portable Power Stations Suitable for Camping and RVing?

    1.Powering Essential Devices:Outdoor adventures often involve using various devices and appliances to ensure comfort and safety. Whether it's lighting up the campsite at night, running a fan to stay c...

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    Economic Development Zone, Yuyao, Zhejiang, China.
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