CTECHI ST2000 Portable Power Station
- Battery Type: LiFePO4
- Battery: 1536/2073Wh
- AC Rated Power: 2200W
- AC Peak Power: 4000W
- Cycle Life: 3500 times
- USB-A1*2:5V/2.4A(12W)
- USB-A1*4(QC3.0):5V/9V/12A(24W)
- TypeC(PD&QC3.0)*2: 5V/9V/12V/15V/20V(60W)
- DC Output:4*12V/10A (5521)120W Max.
- CIG Output: 1*12V/10A 120W Max.
- AC output port: 3 or 4*220V-240V/50Hz 60Hz
- Input: AC 1200W Max./Car Cigar Port/500W Solar Panel (XT60 12-65V 20A Max 500W)
- LED Light & SOS:3W LEDs
- Weight: 23.1/27.6kg
- Size: 405*339*260mm / 15.94*13.34*10.23 inch
- Charging temperature:0℃~40℃ (32 – 104 ℉)
- Discharge temperature:-10- 40℃ (14 – 104 ℉)
Product Introduction
The CTECHI ST2000 Portable Power Station is engineered for superior performance and reliability. With a robust 2073Wh capacity and 2000W pure sine wave output, it delivers stable power for high-demand applications. Featuring advanced fast-charging technology and integrated UPS functionality, the ST2000 ensures uninterrupted energy for outdoor activities, emergency situations, and home use.

Fast-Charging for Continuous Power Availability
The ST2000’s advanced fast-charging technology significantly reduces recharge times, ensuring your power station is ready whenever you need it. Its large capacity supports extended use for multiple devices, making it ideal for busy schedules and demanding environments.
Seamless Power with Integrated UPS
The built-in UPS function ensures an uninterrupted power supply by automatically switching to battery backup during outages, protecting sensitive devices and maintaining operational continuity. This feature is perfect for powering critical appliances, electronics, and systems at home or on the go.
Technical Data

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Related products
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CTECHI 220 V LiFePO₄ UPS (1–3 kVA) – Tower & 2U Rack-Mount, Online Double-Conversion Battery Backup
Tornado120000
-
Specification
Electrical Specifications- Input Voltage: 90~240Vac
- Output Voltage: 11~16.8V 5-120A(adjustable), up to 1700W
- Charging Mode: Supply, Lead-Acid, LiFePO4, Custom, NORM, AGM
- Input: AWG18#, 2m
- Output: Positive AWG4#, 2.2m or 5m;Â Negative AWG4#, 2.2m or 5m
- Working Temperature: 14°F to 104°F (-10°C to 40°C)
- Storage Temperatue: -4°F to 167°F (-20°C to 75°C)
- Note: To switch the output line length, please change the settings in Output Line Settings.
- Protection: Over-temperature protection, input low voltage protection, overload protection, bad battery protection, short circuit protection, overvoltage protection, reverse connection protection, host abnormality protection.
Packing List
- Tornado120000
- 2m or 5m Battery Clamps
- USB-A to USB-B Cable
- AC Power Cable
- User Manual
- Safety Guide
Tornado30000 Power And Versatility
-
Specification
- Input Voltage: 100-240V
- Output Current: 12V30A; 24V15A; 6V15A; 12V10A
- Charging Mode: 12V30A(NORM/LI/REP); 24V15A(NORM/COLD/LI/REP); 6V15A(NORM/REPAIR); SUPPLY 12V30A/24V15A; 12V10A(NORM)
- Applicable Batteries: 50-1000Ah
- AC Cable Length: 2m, Input AWG18#
- Charging Clamp Length: Positive AWG10#, 2.2m; Negative AWG10#, 2.2m
- Working Temperature: -10℃~40℃ (14℉~104℉)
- Storage Temperature: -20℃~75℃ (-4℉~167℉)
- Protection Rating: IP20; Fan Cooled
- Dimensions: 335 x 160 x 78 mm (13.18 x 6.29 x 3.07")
- Net Weight: 2800g (6lb)
Packing List
- 1* Tornado30000
- 1* User Manual
- 1* Battery Clamps
V2200
-
Specification
- Battery Capacity: 59.2Wh/16000mAh, 3.7V
- USB1 Output: QC18W 12V/1.5A, 9V/2A, 5V/3A
- USB2 Output: QC18W 12V/1.5A, 9V/2A, 5V/3A
- DC Output: Max 16.8V 10A
- Type-C Input/Output: PD60W 20V/3A, 15V/3A, 12V/3A, 9V/3A, 5V/3A
- Peak Current: 2200A
- Dimensions: 267x157x106mm (10.5x6.2x4.2 inches)
- Weight: 1460g (51.5oz)
- Cable Length: Positive: AWG8#,200mm; Negative: AWG8#,150mm
- Working Temperature: -10℃ to 40℃ (14 ℉ to 104 ℉ )
- Storage Temperature: -20℃ to 75℃ (-4 ℉ to 167 ℉ )
- Protections: Reverse connection, reverse charging, short circuits, over current, over temperature, over discharge
Packing List
- V2200 Jump Starter
- Battery Clamps
- USB Cable
- User Manual
- Quick Start Guide
- Carry Case
- Package Box
V2200Air
-
Specification
- Peak Current: 2200A
- Battery Capacity: 3.7V, 12000mAh, 44.4Wh
- Type-C Input: PD45W, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A
- Type-C Output: PD45W, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A
- USBA Output: 5V⎓3A
- DC Output: Max 16.8V⎓10A
- Dimensions: 265*139*70mm ( 10.4*5.5*2.8 inches)
- Weight: 1400g (3.08lb)
- Cable Length: Positive: 250mm Negative: 150mm
- Working Temperature: -10℃~55℃ (14℉~131℉)
- Storage Temperature: -20℃~55℃ (-4℉~131℉)
- Safety: Protections: Short Circuit Protection, Over Current Protection, Reverse Polarity Protection, Reverse Charge Protection, Over Temperature Protection, Over Discharge Protection
V2200Plus
-
Specification
- Dimensions: 267*157*106 mm (10.5*6.2*4.2 in.)
- Weight: 1460g (51.5 oz.)
- Peak Current: 2200A; 500A 2S
- Battery Capacity: 16000 mAh 3.7V; 59.2Wh
- Input Port: Type-C:
- Bidirectional, PD60W; 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3A
- Output Ports: Type-C:
- PD60W20V⎓3A,15V⎓3A,12V⎓3A,9V⎓3A,5V⎓3A
- USB1: QC18W,12V⎓1.5A,9V⎓2A,5V⎓3A
- USB2: QC18W,12V⎓1.5A,9V⎓2A,5V⎓3A
- DC: Max 16.8V⎓10A
- Clamp Cable Lengths: 200mm (7.9 in.)
- Jump Start Capacity: 8L Gas, 6L Diesel
- Protections: Reverse connection, reverse charging, short circuits, over currents, over temperatures, & over discharges
- Jump Volume: 35 Jumps On A Full Charge
Packing List
V2200Plus *1 Jump/Tester Clamps *1 USB Cable *1 Carry Case *1 Multilingual Menu *1
V4500 Plus
-
Specification
- Peak Current: 4500A
- Battery Capacity: 3.7V, 32000mAh; 120Wh
- Type-C Input: Bidirectional, PD100W, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3A, 20V⎓5A
- Type-C Output: Bidirectional, PD100W, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3A, 20V⎓5A
- USB1 Output: QC18W, 12V⎓1.5A, 9V⎓2A, 5V⎓3A
- USB2 Output: QC18W, 12V⎓1.5A, 9V⎓2A, 5V⎓3A
- DC Output: Max 16.8V⎓10A
- Dimensions: 320*310*175mm (12.6*12.2*6.9 inches)
- Weight: 4400g (9.7lb)
- Cable Length: Positive: 380mm Negative: 380mm
- Working Temperature: -10℃~55℃ (14℉~131℉)
- Storage Temperature: -20℃~55℃ (-4℉~131℉)
- Safety: Reverse-connections, Reverse-charging, Short circuits, Over-currents, Overheating, Over-discharges, Overload , Voltage fluctuations, Low temperature, Low voltage

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