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300Wh Portable Power Station Lithium Battery

300Wh Portable Power Station Lithium Battery

300Wh Portable Power Station Lithium Battery

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 UFO 300Wh portable lithium battery

Portable Power Station | Emergency Backup Power 

Why Use Lithium Portable Power Station?

This UFO Portable Power Station is a multi-functional power supply based on lithium-ion battery, which can output USB, TYPEC, DC, AC, common power interface, common voltage range, covering almost all kinds of small and medium-sized digital equipment, household appliances, and onboard emergency appliances. It is a flexible power supply for home or outdoor use. When you are on an outdoor journey, or suffering frequent power outages, or stay in no power area, this portable power station provides you reliable backup power. It can also be combined with solar panels and store energy from the sun to supply power for a long time in areas outside the city.

Product Descriptions               

Lithium Power Station
Built-in lithium-ion battery for energy storage, you can enjoy power at any time when traveling further off-grid, suffering power outage, etc.
500Wh power supply
300Wh Power Supply
With a lightweight of 3.5Kg, the lithium power station provides power for most of small electric appliances.                     

Product Details

01 Compatible for Different Appliances

1. DC5521, 12-13v is provided, which can be used for outdoor charging of UAV and aircraft models.

2. AC110V or 220V for most small and medium household appliances (TV, electric fan, indoor lighting).

02 LCD Display

Built-in LCD screen displays charging status, capacity, and output. 

03 LED Lighting

 Built-in LED lighting module to supply 10-20w lighting, flashlight and SOS.

04 Portable Handle

Human-centered design, easy and comfortable to carry.

05 Type-C PD 45W

Provide TYPE C, 45W, PD protocol, direct adaption PD protocol laptop power supply.

06 AC output 

AC uses pure sinusoidal wave and non-corrected wave to provide better power quality for AC power equipment and radiator enclosure design. 

07 USB QC3.0

1. Covering 99% USB devise (mobile phone, Ipad, camera).

2. Provide USB QC3.0, support QC quick charge protocol (mobile quick charge).

08 Various Environment

The lithium power station can supply power for a variety of environments, such as emergency power supply, camping power supply, and so on.

Power Your Devices

  • 01
    No toxic material contained in the lithium solar battery, greener for the environment.
  • 02
    High Safety
    Intelligent BMS to monitor the lithium battery status and ensure the battery safety. 
  • 03
    Long Life Cycle
    > 2000 times, 6-8 times longer than lead acid battery.
  • 04
    Maintenance Free
    Less maintenance for the lithium battery, giving you peace of mind. 
  • 05
    Small Size & Light Weight
    1/2 size& weight of lead-acid battery, save space for the battery
  • 06
    Fan-free Design
    No noise. Without fan cooling, UFO Lithium power station provides you peace of mind and a greener environment.

Intelligent BMS



Overcharge detection function
Over-discharge detection function
Over-current detection function
Short detection function
Temperature detection function
Balance function
Other function according to your requirements


Product Specifications
Battery Capacity300Wh
Self-discharge Current



120Wmax(17V-25V), efficiency 98%

Photovoltaic MPPT 


100Wmax(17V-25V), efficiency 98%
TYPE-C PD5-20V, 45W
USB QC 3.0
5-12V 18W QC3.0
110V or 220V
Car Cigarette Lighter12V, 10A
Over-discharge Protection12V±0.3
Over-charge Protection16.8V
Discharge Temperature Protection65°C

Charge Temperature Protection

Over Current Protection60A(<1S)
Short Circuit Protection200A(<1mS)
Size 175*125*115mm
ColorSilver, Black, Grey 
Other Capacity500Wh


Founded in the year 2005, we SHENZHEN UFO POWER TECHNOLOGY CO., LTD. are a dependable and famous Manufacturer of a broad range of LiFePO4 Battery Pack, etc. We are a Limited Company (Ltd. / Pvt. Ltd.), which is located in guangdong/shenzhen/longgang/. We provide these products in diverse specifications to attain the complete satisfaction of the clients. Further, our strong logistic support makes sure that these products are delivered within the promised time-frame. Under the supervision of our mentor , we have gained huge clientele in our country.
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