FlashFish T1200S Portable Power Station | 1200W 768Wh LiFePO4
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1 Year Warranty
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Product Specification
Quick answer: FlashFish T1200S is best for camping, RV use, van weekends and selected home-backup essentials. It provides 768Wh capacity and 1200W pure sine wave AC output, making it suitable for multiple small devices and approved appliances within its ratings. It is not designed for devices above 1200W rated AC output.
- 1200W AC Pure Sine Wave Inverter (2400W surge);
- 768Wh, 25.6V/30Ah Capacity;
- 3 Ways to Recharge (Wall/Solar/Car);
- BMS Multiple Protection
- Portable 12.45kg design
- 2× QC3.0 USB-A outputs plus 2× 5V/2.4A USB-A outputs
- 3500+ charge cycles after remaining capacity stays above 80%
- EU Sockets by default
T1200S
13.50 × 8.34 × 9.65 in (34.3 × 21.2 × 24.5 cm)
27.45 lbs (12.45 kg) | Gross Weight: 29.54 lbs (13.4 kg)
Capacity: 768Wh (25.6V / 30Ah)
768Wh (25.6V / 30Ah)
AC Output (x4): Pure Sine Wave, Total 230V / 50Hz, 1200W Rated (2400W Peak)
DC Output (130W Max Shared):
- 1× Car Cigarette Lighter Port (13V / 10A, 130W Max)
- 1× DC5525 Port (13V / 10A, 130W Max)
- 1× DC5521 Port (13V / 10A, 130W Max)
USB-C1 Output (x1): 5V-3A / 9V-3A / 12V-3A / 15V-3A / 20V-5A (100W Max)
USB-C2 Output (x1): 5V-3A / 9V-2A / 12V-2.5A / 15V-2A / 20V-1.5A (30W Max)
USB-A1 Output (x2): QC 3.0, 5V-3A / 9V-2A / 12V-1.5A (18W Max per port)
USB-A2 Output (x2): 5V / 2.4A (12W Max per port)
Wireless Charging: 5W / 7.5W / 10W / 15W Max
AC Input (Super Charge): 700W Max Fast Charging (0-100% in < 1.5 Hours)
DC Input (Anderson / DC7909): 12-50V / 10A (400W Max)
Battery Type: LiFePO4 (Lithium Iron Phosphate)
Cycle Life: 3500+ Cycles to 80%+ Capacity
Operating Temperature:
- Discharge Temp: -4°F to 104°F (-20°C to 40°C)
- Charge Temp: 32°F to 104°F (0°C to 40°C)
Additional Feature: EPS (Emergency Power Supply) with < 20ms switchover time
Product Summary
The FlashFish T1200S 1200W Portable Power Station is a high-performance unit featuring a Lithium Iron Phosphate (LiFePO4) battery. Engineered for extended, continuous power delivery, it is capable of simultaneously meeting the energy demands of a wide range of common electronic devices and high-wattage appliances.
1200W | 768Wh
What Can The T1200s Power？
3 Ways to Charge
3 different ways to top up the FlashFish T1200s power station, there’s a recharge option no matter what time and where from fast AC charging, in-car or portable solar panel charging when you’re on the go and camping.
T1200s Highlights
Verified product data
FlashFish T1200S verified specification checks
Use this section as a quick verification layer before purchase. It adds search-friendly facts without replacing the original product images, diagrams, slideshow, FAQ, reviews or existing page content.
- Model in FlashFish product database: TELLUS-T1200s
- Battery capacity: 768Wh LiFePO4 battery
- AC output rating: 1200W rated output, 2400W peak output. Keep appliances within the rated output and account for startup surge.
- Solar/DC input: 400W maximum input according to the FlashFish product database.
- USB-C output: Up to 100W USB-C output according to the FlashFish product database.
- Wireless charging: Up to 15W wireless charging according to the FlashFish product database.
- Weight and size: 12.45kg; 343 x 212 x 245mm.
- Warranty data source: 12 months in the FlashFish product database. Confirm current regional policy at checkout if warranty terms are displayed elsewhere on the store.
Buying checklist
Before you buy FlashFish T1200S
These checks help match the TELLUS-T1200s to real appliances, solar charging plans and regional delivery expectations.
Plan around 1200W rated AC output and 2400W peak output. Devices with heating elements, motors or compressors can draw a higher startup surge than their label suggests.
No. Treat it as a portable power station for camping, RV use, outdoor work and selected backup loads within the unit rating.
Match the solar panel setup to the unit input limits. The FlashFish product database lists 400W maximum input for this model.
Confirm the delivered socket/output version, delivery country, stock status, warranty route and the startup wattage of your appliances before purchase.
Product answers
Product FAQ
Clear answers based on the current product information and warranty policy.
What is the FlashFish T1200S battery capacity?
FlashFish T1200S has a 768Wh, 25.6V/30Ah LiFePO4 battery. It is built for camping, RV use, van weekends and selected home-backup essentials where a portable 1200W power station is enough. It is not a whole-home energy storage system. Always follow the product page and manual for final limits.
What are the rated and peak AC output power ratings?
T1200S provides 1200W rated AC output and 2400W peak output. Use appliances below the 1200W rated limit for normal operation. Do not run multiple high-power devices together if their combined load exceeds the rated output. Always follow the product page and manual for final limits.
Is the T1200S AC output pure sine wave?
Yes. The T1200S product specification lists pure sine wave AC output. Pure sine wave output is better suited than modified sine wave for many electronics, chargers and appliances, but each device must still stay within the 1200W rated AC output.
Which output ports does T1200S provide?
The T1200S specification lists four AC outputs, USB-C outputs up to 100W and 30W, USB-A outputs including QC 3.0, a car cigarette-lighter output, DC5525, DC5521 and 15W wireless charging. The DC outputs share a 130W maximum rating. Always follow the product page and manual for final limits.
How long can T1200S power a device?
Runtime depends on the connected load. A practical estimate is battery capacity x 0.85 divided by device watts. With 768Wh capacity, a 60W device may run for about 10.8 hours, while a 120W device may run for about 5.4 hours under typical conditions.
How can I recharge the T1200S?
T1200S supports AC charging, car charging and solar/DC charging. The product specification lists 700W maximum AC input and 12-50V, 10A, 400W maximum DC or solar input through Anderson or DC7909. Use solar panels that stay within those input limits. Always follow the product page and manual for final limits.
Does T1200S support EPS backup?
Yes. The T1200S product page lists EPS emergency power support with a switchover time of less than 20ms. It can help keep selected devices powered during short interruptions, but connected devices must stay within the station output rating. Always follow the product page and manual for final limits.
What warranty does T1200S include?
T1200S includes a 1-year warranty from FlashFish EU. Keep your order information and contact FlashFish support through the Warranty page if service is needed. Accessories and wear items may have separate service conditions under the warranty policy. Always follow the product page and manual for final limits.
