Price: $209.99 - $149.99
(as of Jan 10, 2025 17:35:56 UTC – Details)
Product Description
FAQ：
Q: What devices can EnginStar portable power station R300 power?
A: Please kindly be noted the AC output can only charge/power your devices that less than 300 Watts, please check out the operating power of your device before use.
Q: How long it can power to my exact device?
A: Working time = 296Wh* 0.85 / operating power of your device
For your information, if the power consumption of your device was 50W, The running time will be 296Wh*0.85/50W=5 hrs (roughly calculated).
We recommend to use AC outlet to charge the laptop, please note that the USB-c is only 18w, so it can’t support devices like a laptop
Note: Need to recharge this unit in time after drain all the power. Recommend Fully charge it every 3 months to keep the power station in the best working condition and store it between -20 and 45 °C. Keep your portable power station away from water and fire.
ADVANCED PROTECTION SYSTEM
The pure sine wave AC outlets to make sure the power station works quieter and more stable, which can protect your sensitive devices from damage. Advanced battery management system and multiple safe-charging design can protect the product from the damage of short circuit, overcharging and overload, to make sure you use it efficiently and safely.
CHARGE IT ANYWHERE
The power battery bank is portable and light weight, it can be paired with all 12-25V solar panel in this market, with the solar panel you can charge solar generator while walking, driving, rest etc. the only thing you need is the sunlight.(THE SOLAR PANEL IS NOT INCLUDE, NEED TO BUY IT SEPERATELY.)
DEVICES NOT SUPPORTED
BlenderElectric GrillInduction cookerMicrowaveRefrigerator
Capacity 296Wh/80000mAh Battery Lithium-ion Battery AC Output 300W/110V pure sine wave/60HZ DC Output 12V/8A, 24V/3A USB Output 5V/3.1A USB-C 5V/3A, 9V/2A, 12V/1.5A Weight 6.5 lb Dimensions 9x 5.5x 7.6 in Operating Temperature -4-113°F (-20-45℃) Recharging Temperature 32-113°F (0-45°C)
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Customer Reviews
4.2 out of 5 stars
965
4.3 out of 5 stars
1,191
4.3 out of 5 stars
55
4.6 out of 5 stars
489
4.6 out of 5 stars
489
4.6 out of 5 stars
489
Price
$119.99$119.99 $69.99$69.99
— $159.99$159.99 $89.99$89.99 $109.99$109.99
Phone
12 Charges 12 Charges 10 Charges
Pad
5 Charges 5 Charges 4 Charges
Laptop
2.5 Charges 2.5 Charges 1.8 Charges
Camera
23 Charges 23 Charges 18 Charges
Light
25 Hours 25 Hours 20 Hours
Mini Fridge
2.5 Hours 2.5 Hours 1.8 Hours
Coffee Maker
/ / /
Electric Grill
/ / /
Portable & High Capability Portable Power Station 300w – with 9 x 5.5 x 7.5 inch body size, compact and easy carry on the go, 300 watt-hours capability of power, great companion for outdoor off-grid activities, 80000Amh sufficient to power for extending explore nature, camping, travel, hunting, and more
Cleaner & Reliable Power Supply – 300 watt solar generator with smart battery management system manages, Two pure sine wave AC output provide stable power; cleaner power supply with built in lithium battery, easy to recharge; Equipped with 8 outputs: 2x 110V AC ports, 3x USB output (including 1x USB C 18W), 1x 12V Car port, 1x 12V DC, 1 x 24V DC 5.5×2.1mm barrel ports, multiple devices charge at the same time with both AC and DC outlets
EnginStar 300w power station with multiple recharge options: EnginStar solar power generator can Quickly recharge with AC wall adapter stay at home(fully charge in 7 hours), connect with solar panel 12-25V solar panel (solar panel sold separately in EnginStar store) in sunny day outside, or car charger on the go of road trip
ADVANCED PROTECTION SYSTEM: 300w battery pack equipped with overloading, over discharging, overcharging, overheating, and short circuits, reliable performance, extensively tested and certified by battery standards set by UL, 1000 cycles rechargeable power bank, longer life span
Package Contain and Battery Maintain: 1*EnginStar Rechargeable Electrical Power Station, 1*User Manual, 1*Home Charger, 1*car charger cable, 12 months limited service time(from the date of purchase); Recommend fully charge it every 2-3 months to keep the power station in good work condition, recharge in time before drain all the power
Tips for protecting battery station: 1. Fully charge the electricity power station before using 2. If it is not used for a long time, the stored battery should be recharged every 3-6 months, and it is appropriate to keep it at 40%-70%. Recharging the battery before it is completely exhausted 3. The battery should be stored in a dry environment at 40°F~100°F (4°C~35°C) or in moisture-proof packaging. Keep away from heat sources, and don’t place it in direct sunlight
Note: 1. This 300w portable generator only support lower than 300Watt Hour device, it may not support large capacity product（Electric Grill/ Induction cooker/ Microwave/ Refrigerator/ Heater) and more 2. It is normal when you turn on the ac output button, the red triangle shows up for checking AC output and will disappear in 3-5 second
Customers say
Customers find the product useful for camping, traveling, and around the house. They appreciate its functionality, portability, and lightweight design. However, opinions differ on charge rate, battery life, build quality, and value for money.
AI-generated from the text of customer reviews