





FlashFish E103 Portable Power Station | 300W 179.2Wh
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About the E103 Power Station
Product Specification
- 179.2Wh capacity
- 300W max shared AC output, pure sine wave
- 90W max DC charging input
- 60W USB-C PD output and two 18W USB-A QC outputs
- 12V DC output, 120W max shared
- Product database lists 3000 or more cycles
E103
10.79 × 5.79 × 6.42 in (274 × 147 × 163 mm)
≈6.61 lbs (3 kg)
179.2Wh (22.4V / 8Ah)
AC Output (x1): Pure sine wave, 300W max shared
DC Output: 12V / 10A, 120W max shared
USB-C Output (x1): PD 60W max
USB-A Output (x2): QC, 18W max per port
Built-in LED Light: product database lists a 2W LED light.
AC Input: 100-240V, 100W max
DC Input: 12-30V / 4A, 90W max
The product database usage notes list about 70 minutes when using AC 100W plus DC 90W charging.
Battery chemistry: Product database did not provide a confirmed chemistry value.
Cycle life: 3000 or more cycles
Operating temperature: charging 0-40C; discharging -10-40C
Protection type: over-temperature, low-temperature, over-voltage, low-voltage, overload, short-circuit, and over-current protection.
Product Summary
FlashFish E103 300W portable power station charges low to high-power appliances for long hours. With a high battery capacity of 179.2Wh, an ergonomic design, industry-leading BMS technology and extremely easy to carry characteristic(about 3 kg), the E103 power station is ideal for outdoor adventurers, camping and emergency home backup solutions.
6+ Advantage
Flashfish E103 Featured Summary
Confirm the outlet type, voltage, and connector compatibility for your delivery region before purchase.
300W丨179.2Wh
What Can The E103 Power?
FlashFish E103 has a confirmed 179.2Wh capacity and 300W max shared AC output. It is intended for small electronics and short backup situations within its rated AC, DC, and USB limits.
Long-Life Portable Power
3000 or more cycles listed in the product database
The FlashFish E103 is built for compact everyday backup and travel charging. Use it within the confirmed 300W AC output and DC/USB limits listed in the Product Specification section.
3 Ways to Charge
3 different ways to top up the E103 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.
Illuminate Every Adventure
Built-in LED Camping Light
More than a portable power station — a reliable light source when you need it most.
- 4 Lighting Modes: Low, High, Flash, and SOS
- Emergency Ready: Ideal for power outages, roadside emergencies, and outdoor adventures
- Energy Efficient: Bright illumination with minimal power consumption
- One-Touch Control: Quickly switch between lighting modes with ease
Whether you're camping under the stars or facing an unexpected blackout, the integrated LED light keeps your surroundings safe, visible, and ready for any situation.
E103 Highlights

Multiple Outputs for Small Electronics
E103 can charge phones, tablets, cameras, Bluetooth speakers, lights, fans, and other small electronics that stay within its 300W rated AC output and DC/USB limits. Runtime varies by device power draw, temperature, and battery condition.

Built-in LED Light
The product database lists a built-in 2W LED light for low-light setup, campsite use, and short backup situations.
Protection Features
The product database lists over-temperature, low-temperature, over-voltage, low-voltage, overload, short-circuit, and over-current protection. Always keep connected devices within the E103 rated output limits.

In the Box
- FlashFish E103 portable power station
- User manual
- AC charging cable
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Frequently asked questions
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Q1: What is the battery capacity and cell type?
●E103: 179.2Wh (LiFePO4/Lithium Iron Phosphate).
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Q2: What are the rated and peak power outputs?
●T300Pro / E103: 300W Rated / 600W Peak.
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Q3: What is the output port configuration?
●T300Pro / E103: 9 ports (including 2x AC outlets).
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Q4: How long does it take to charge via AC?
●E103: Approx. 3-4 hours.
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Q5: Does it support Pass-through charging or UPS/EPS functions?
●T300Pro / T200 / P66 / P60 / P56 / E103: Supports pass-through charging for continuous power supply.
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Q6: What is the AC output waveform?
●Pure Sine Wave: T2000, T1200, T300Pro, E103, P60, P63, P56. ●Modified Sine Wave: BP030B, A101, A201, T200, E200. ○Note: Modified Sine Wave is ideal for most power tools and lights but check compatibility for sensitive medical or high-end audio gear.
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●Q: Why does the E103 use an LFP battery despite its small size?
●A: For safety and longevity. Despite its compact form, the E103 has a 300W output capacity. Using LiFePO4 cells ensures higher fire safety and a lifespan that far exceeds traditional ternary lithium batteries.
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