Indoor and Outdoor Energy Storage Generator 2200W Portable Power Station with LiFePO4
Product Details:
Certification: | Un38.3&CE&MSDS |
Detail Information |
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Model NO.: | AT22 | Warranty: | 1 Year |
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Peak Power: | 4400W | Mains Charging: | 1500W |
Solar Input: | 800W | Output Power: | 2200W Constant Power Can Drive 4000W |
Application: | Indoor, Outdoor, Camping, Medical Rescue, Outdoor | AC Outlet Type: | Aii |
Cycle Life: | >2000 Times | Inverter: | Bidirectional Inverter |
Output Waveform: | Pure Sine Wave | DC Output: | 12V |
USB: | 12W*3/18W*2 | Type-C: | 18W*3/100W*2 |
Frequency: | 50±0.5Hz | High-Speed Switching UPS: | Mains And Battery Switching Time <10 Ms |
Transport Package: | Un | Specification: | LiFePO4 |
Origin: | Guangdong | Supply Ability: | 1000 |
Product Description
Introducing our high-power portable power station designed to meet all your outdoor emergency power needs.
Capable of outputting AC 220V/110V
ersatile DC output
including USB, TYPE-C, 12V and 15W wireless charging
This portable charging station is a must-have for any outdoor enthusiast or emergency preparedness kit!

as the main energy storage
In the case of no grid, AC load can be directly supplied.
When there is a grid, the grid directly supplies the AC load.


multi-functional DC output
Provide more convenient mobile power solutions

AT22 | |||
Model: | AT22 | Battery Capacity | 51.52V 40AH(3.22V*16S) |
Battery Cell | LiFePo4 | AC output waveform | Pure Sine Wave |
Appearance size | 405*275*303(mm) height including foot pods | Weight | ~25Kg |
Inverter output | |||
output voltage | 110Vac | Rated output power | 2200W |
Output frequency | 50/60Hz | Output voltagefluctuation range | -5%~5% |
Mains output | |||
Rated input voltage | 110Vac | Rated input power | 2200W |
Rated output frequency | 50/60Hz | Mains charging power | 1500W |
Photovoltaic output | |||
Working voltage range | 12V~75V | maximum input current | 25A |
maximum input power | 800W |


Product application scenarios:
Outdoor applications | Lighting, fans, projectors, speakers, inflatables, charging, cooking, etc. |
home application | TVs, computers, rice cookers, electric blankets, washing machines, etc. |
manual application | Electric drills, cutting machines, circular saws, chainsaws, lawn mowers, electric hammers, etc |
Common electronic application | Smart watches, tablets, drones, digital cameras, etc. |


Product design must meet the safety certification requirements of different countries. The company can provide product certification as follows: FCC, UN38.3, PSE, MSDS



Q1. How much electricity can portable power stations store?
A: This product can store 2048wh. It's about 2 KWH of electricity.
Q2. Does the portable power station support fast charging?
A: This model AT22 supports fast charging. For axample , it can support 1500W charging and the charging time is about 90 minutes.
Q3. Does the portable power station support solar energy or on-board charging?
A: This model AT22 supports solar and on-board charging, as well as wide voltage DC charging. Supports 12 to 75V DC input, with a maximum of 800W.