The EZVIZ PS300 is suitable for outdoor use and domestic backup. Built to eliminate “battery anxiety,” it delivers dependable power whether you’re camping off-grid or responding to an unexpected power cut at home. It's easy to transport and has four-output configurations, including USB-C fast charging, which allows you to power or recharge multiple devices simultaneously.
Performance is balanced with longevity. The integrated lithium battery system supports up to 1,000 full charge cycles while maintaining approximately 80% capacity after those cycles. An onboard Battery Management System (BMS) continuously monitors voltage, current, and temperature parameters to optimise operational safety and extend service life. The unit operates with reduced noise output, making it suitable for overnight use in tents, caravans, or bedrooms during outages.
The PS300 offers substantial runtime for everyday essentials: a 10W Wi-Fi router or light can operate for up to 22 hours, a 30W fan for around 7 hours, and even a 43-inch 110W television for approximately 2 hours. A built-in LED light adds further utility during emergencies or low-light outdoor situations.
| Input | |
|---|---|
| Method | Using DC input port: Solar panel, car port, AC adapter Using USB-C port: USB-C cable |
| Full Recharge Time | USB-C cable: 5~6 hours Solar panel: 7~8 hours Car port (12V/24V): 10~12 hours AC adapter: 7~10 hours |
| DC 5521 | Solar panel & car port: 5-24V⎓2A (48W Max) AC adapter: 18V⎓2A (36W Max) |
| USB-C | 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max) Compliance with PD Protocol |
| Solar Panel Input | 12-24V⎓2A (48W Max) |
| Output | |
| AC Outlets (x2) | 210V~245Vac( 50Hz) Single: 300W Total: 300W Surge: 500W |
| USB-A Outlets (x3) | Single: 5V 2.4A (12W Max) Total: 30W Max |
| USB-C Outlet (x1) | 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A (60W Max) Compliance with PD Protocol |
| Car Outlet (x1) | 9-12.6V⎓10A (120W Max) |
| Max. Output | 330W (Does not support large appliances such as microwave, hair dryer and hot plate.) |
| Output (When AC Port Functioning) | |
| AC Outlets (x2) | / |
| USB-A Outlets (x3) | Single: 5V⎓2.4A (12W Max) Total: 15W Max |
| USB-C Outlet (x1) | 15W Max |
| Car Outlet (x1) | Does not support |
| Output (When Recharging) | |
| AC Outlets (x2) | Does not support |
| USB-A Outlets (x3) | Single: 5V⎓2.4A (12W Max) Total: 30W Max |
| USB-C Outlet (x1) | Does not support |
| Car Outlet (x1) | Does not support |
| Battery | |
| Capacity | 313Wh (10.95V) |
| Type | NCM Lithium-ion |
| Lifecycle | 1000 Cycles to 80%+ capacity |
| Management System | Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection |
| General | |
| Net Weight | 3.61 kg (127.34 oz) |
| Size | 14.5 x 21.2 x 21.2 cm (5.71 x 8.35 x 8.35 inch) |
| Charge Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Discharge Temperature | -10 °C to 40 °C (14 °F to 104 °F) |
| Colour | Cyber Black |
| Certifications | CE / RoHS / REACH / MSDS / UKCA |
| EZVIZ Notes | 1The maximum total output of the PS300 is 330W. If the output of the appliance’s actual use surpasses that value, the Error Indicator on the smart screen will be displayed. 2A compatible solar panel must be purchased separately and will be available from EZVIZ soon. 3Based on test results from the EZVIZ Lab. After 1,000 full charge cycles, the battery capacity will drop to around 80% of its original capacity. 4When charging high-wattage devices or appliances via the AC outlet (as per instructions stated in the User Manual), the power station may operate at an increased noise level. This will be due to the operation of built-in cooling fans. The PS300 can only properly charge small-to-medium devices/appliances that have a maximum output of less than 300W. The charging efficiency of each device is based on testing results under standard conditions and may vary during actual use due to environmental factors. |