Liftable with One Hand

Weighing just 2.78 kg, occupy little space in a car boot

13% Lighter than Its Peer Products | 33% Smaller Size | 50%Stronger Power

 

 

Updated for 600W Charging

R-MAX Multiplier Drive Technology allows 600 W charging for heating devices to work in constant power mode

UPS inverters : 220V 300W inverters among the world’s top 10 are adopted

 

 

Inverter Control Technology, More than 300W

Electric Steamer(500W) / Electric Coffee Maker(330W) / Electric Water Boiler(600W)

Egg Cooker (360W) / Breakfast Machine(600W)/ Electric Stew Pot(400W)

*R-MAX double drive technology can drive rated power less than 300 watts，multiplier drive peak power within 600 watts products. Only applicable to some heating appliances， please consult customer service for details

 

 

Meet Your Outdoor Needs

Charge almost all your devices anytime and anywhere

300W AC Outlet | 120W Car Output |PD 60W Type-C Port |18W USB Port

 

 

220V Sine Wave Alternating Currents

Waveforms stabilized to prevent noise and device damage

Power Outdoors as Available as at Home

Sine waves cause no device damage

Modified sine waves easily damage devices

 

 

Huge Capacity of 231Wh

Once-and-for-all solution to power shortages outdoors

More Data on Charging Devices

iphone 13 Pro (11.9Wh)≈13 Times |MaceBOOK Air (49.9Wh)≈3 Times

ipad Pro (28.65Wh)≈5 Times |Mini Fridge (60Wh)≈3 Times |Drone(40Wh)≈4.5 Times Electric Cooker(60Wh)≈1 Hour LED Lights(4W)≈48 Hours |Projector (100Wh)≈2 Hours

30 inch TV(60Wh)≈3 Hours |Ventilator (40Wh)≈5 Hours | Electric Fan (30Wh)≈6.5 Hours |Outdoor Speakers (40Wh)≈4.3 Hours

 

 

Fully Recharged in 3.3 Hours

Recharging is done fast through the adapter, solar panel, or car charging, and lasts longer

3.3 hours through 80W solar panels

4.4 hours through 55W car outlet

5.6 hours through 48W wall outlet

 

 

Charges Devices as Efficiently as Always

4 ways of output for easy access to power

1. Flashlight Switch

2. Car Outlet

3. Adapter Port

4. USB Ports×2/ Type-C Port

5. AC Outlet

 

 

Highlight LED Emergency Light

No need to worry about outdoor lighting

Self-contained Protective Cover :Block dust and rain

 

 

Intact from Falls and 85kg-pressure

Intact from a 1.2m fall ,stacked together to be a chair

Squeezing Test ≈85kg |Fall Test ≈1.2m |Battery Life Cycle ≈800+

 

 

SOC Liquid-crystal Smart Display

Tracking exactly how the station works outdoors

1.Low Voltage Warning | 2.Temperature Warning |3.Battery Indicator
|4.Overall Output Power |5.Remaining Battery Time |6.Output Power
|7.Remaining Recharge Time

 

 

BMS Battery Management System Proven safety out of rigorous tests

CB/KC/CE/RCM/ROHS2.0/UN38.3

PC+ABS Alloy Shell | Keep you safe at all times

Work in Temperatures Ranging from-10°C to 40°C |Corrosion-resistant/ Heat resistant/ Well insulated

8-Step Battery Safety Protection

Heat Protection
| Freeze Protection
|Over-discharge Protection
|Overload Protection
|Short-circuit Protection
|Over-voltage Protection

Over-current Protection

 

 

Certified Worldwide for Safety

Faster and safer charging for ROMOSS users worldwide

 

 

Scenarios

Mobile Officng |Aerial Filming | Camping Outdoors |Fishing Outdoors |Home Blackouts| Go Hiking

 

 

Package List

ROMOSS RS300 *1 | Car Charging Cable *1 | Power Cord *1 |Manual *1

 

 

Specifications

**The data of actual use shall prevail as the above data are acquired from the lab
ests of Romoss Headquarters.