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EnginStar R150
EnginStar Portable Power Station, 150W 155Wh Power Bank with 110V AC Outlet, 6 Outputs External Battery Pack Portable Backup Battery Laptop Charger with LED Light for Home Camping
In Stock
- Price
- $89.99
- Brand
- EnginStar
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
How it compares
Compared with the other portable power stations on this site that list each value:
- Battery capacity is lower than 91% of 138 others: 155 Wh
- Output wattage is lower than 94% of 138 others: 150 W
- Discharging temp min is higher than 97% of 97 others: 32 ℉ (0 ℃)
- Weight is lower than 90% of 138 others: 4.00 lbs (1.80 kg)
- Length is lower than 86% of 139 others: 7.50 in. (190 mm)
- Width is lower than 89% of 139 others: 4.50 in. (115 mm)
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
- Model
- R150
- User manual
- Link
- Popular brand
- No
Core specs
- Battery capacity
- 155 Wh
- Battery capacity
- 42 Ah
- Output wattage
- 150 W
- Pass-through charging
- No
- Cycle lifespan
- 1,000+ Cycles
- Battery chemistry
- Lithium-ion
Internals
- Voltage
- 110 V
- Frequency
- 60 Hz
Outlets
- AC outlets count
- 1
- AC outlets description
- 1 x 110V AC Outlet, 150W In Total, 60Hz
- USB-A ports count
- 2
- USB-A ports description
- 2 x USB-A, 5V/3.1A in total
- USB-C ports count
- 1
- USB-C ports description
- 1 x USB-C, 5V/3A, 9V/2A
- 12V DC outlets count
- 2
- 12V DC outlets description
- 2 x DC Port 9-12.6V, 10A Max.
Charging
- Solar inputs count
- 1
- Solar charging input
- 13V-23V, 2.4A Max.
- Solar input voltage
- 13 to 23V DC
- Solar panel connector
- DC5521
- Car charging input
- Yes
Temperature Range
- Charging temp min
- 32 ℉
- Charging temp max
- 104 ℉
- Charging temp min
- 0 ℃
- Charging temp max
- 40 ℃
- Discharging temp min
- 32 ℉
- Discharging temp max
- 104 ℉
- Discharging temp min
- 0 ℃
- Discharging temp max
- 40 ℃
- Storage temp min
- 32 ℉
- Storage temp max
- 104 ℉
- Storage temp min
- 0 ℃
- Storage temp max
- 40 ℃
Physical Attributes
- Weight
- 4.00 lbs
- Weight
- 1.80 kg
- Length
- 7.50 in.
- Length
- 190 mm
- Width
- 4.50 in.
- Width
- 115 mm
- Depth/Height
- 6.50 in.
- Depth/Height
- 165 mm
Certifications
- Certifications summary
- FCC Part 15 statement
- FCC Part 15 compliant
- Yes
- NRTL safety listed (UL/ETL/CSA)
- Yes
More specifications
- Warranty
- 1 Year
Features
Details from the EnginStar R150 Amazon listing:
- Portable Power Station: EnginStar 150w power bank, equipped with a 155Wh lithium battery pack, no fuel or gasoline needed, much quieter than gas powered generators, Only 4 lbs, the size is only 4.5*6.5*7.5 inch, easy to carry the external battery station for your next camp trip, hiking or exploring nature
- Multiple Charging Ports: 1* 110V/150W AC outlet, 2* DC outputs(9V-12.6V/10A), 2* USB ports (5V/3.1A max), 1* USB C port(5V/3A, 9V/2A). Enginstar portable power station with 6 outputs run simultaneously can provide stable power 155Wh, to power your small electronics device like phone, mac book, fan, tablet, camera, drone, laptop, lights and more
- Advanced Clean Power Supply: 42000 mah power bank, built in li battery pack, power clean energy to protect environment and power your electric device, with easy to read LCD screen for AC, DC input and output, LED light on the back with 3 modes: steady, strobes, SOS, it is convenient for indoor blackout, or outdoor camping emergency
- Superior Protection System: EnginStar 110v power bank passed UL certification, with fireproof enclosure, built-in over-voltage, over-temperature, short circuit, overcharging, and overload protection to protect your device safe, over 1000 time recharge time, longer battery span
- 3 Charging Ways Power Supply: battery powered charger can be charged via being plugged into wall outlet at home; solar power generator can be charged with any compatible 13- 23V solar panel(optional) at sunny outside in field; The portable generator can be charged via being plugged into wall outlet; The battery powered power station can be charged from 12V socket by the car
- 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 150w solar generator only support lower than 150Watt Hour device, it may not support large capacity product（Electric Grill/ Induction cooker/ Microwave/ Refrigerator) 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 seconds
Similar products from other brands
Chosen for their similar specifications and price.
 This productEnginStar R150 |
 ZeroKor R200 |
 GRECELL T200 |
 EF ECOFLOW TRAIL 300 DC |
|
|---|---|---|---|---|
| Price | $89.99 | $139.98 | $89.99 | $157.99 |
| Model | R150 | R200 | T200 | TRAIL 300 DC |
| Popular brand | No | No | No | Yes |
| Battery capacity (Wh) | 155 | 280 | 154 | 288 |
| Battery capacity (Ah) | 42 | – | 12 | 15 |
| Output wattage (W) | 150 | 300 | 240 | 300 |
| Pass-through charging | No | No | – | – |
| Cycle lifespan | 1,000+ Cycles | 1,000+ Cycles | – | – |
| Battery chemistry | Lithium-ion | Lithium-ion | LiFePO4 | LiFePO4 |
| Solar charge controller | – | MPPT | – | – |
| Voltage (V) | 110 | 110 | – | – |
| Frequency (Hz) | 60 | 60 | – | – |
| App connectivity | – | – | – | None |
| AC outlets count | 1 | 2 | 0 | 0 |
| AC outlets description | 1 x 110V AC Outlet, 150W In Total, 60Hz | 2 x 110V AC Outlet, 300W In Total, 60Hz | – | – |
| USB-A ports count | 2 | 4 | 2 | 2 |
| USB-A ports description | 2 x USB-A, 5V/3.1A in total | 1 x 5V/3A, 9V/2A Max. (QC), 3 x 5V/3.1A Max. (Shared) | 2 x 18W Max., 5V/3A, 9V/2A, 12V/1.5A | 2 x 12W, 5V/2.4A |
| USB-C ports count | 1 | – | 2 | 2 |
| USB-C ports description | 1 x USB-C, 5V/3A, 9V/2A | – | 1 x 100W Max., 1 x 30W Max. | 2 x 140W Max. |
| 12V DC outlets count | 2 | 1 | 1 | 1 |
| 12V DC outlets description | 2 x DC Port 9-12.6V, 10A Max. | 1 x 9-12.6V/10A DC Output | 1 x DC5525 Port 12.8V/8A (DC to Car Outlet cable included) | 1 x 12V/10A (Car Outlet), 120W Max. |
| 240V output | – | – | – | No |
| RV TT-30 outlet | – | – | – | No |
| Max charging input (W) | – | – | 100 | – |
| AC charging input | – | – | 100W Max. (via USB-C1 port, AC adapter not included) | – |
| AC charging time | – | – | ≈1.8-2.8 Hours (100W USB-C) | – |
| Solar inputs count | 1 | 1 | 1 | 1 |
| Solar charging input | 13V-23V, 2.4A Max. | 13V-23V, 2.4A Max. | 100W Max., 12V-26V, 8A Max. | 110W Max., 10-30V, 10A Max. |
| Solar input voltage | 13 to 23V DC | 13 to 23V DC | 12 to 26V DC | 10 to 30V DC |
| Solar charging time | – | – | ≈1.7-4.4 Hours (100W) | – |
| Solar panel connector | DC5521 | DC5521 | DC7909 | XT60 (MC4 to XT60 solar charging cable sold separately) |
| Car charging input | Yes | 12V from Cigarette Lighter Port | 96W, 12V from Cigarette Lighter Port | 110W Max., 10-30V, 10A Max. from Cigarette Lighter Port |
| Car charging time | – | – | ≈1.8-2.9 Hours (12V) | – |
| Charging temp min (℉) | 32 | 32 | 32 | 32 |
| Charging temp max (℉) | 104 | 104 | 104 | 113 |
| Charging temp min (℃) | 0 | 0 | 0 | 0 |
| Charging temp max (℃) | 40 | 40 | 40 | 45 |
| Discharging temp min (℉) | 32 | 14 | 14 | 14 |
| Discharging temp max (℉) | 104 | 104 | 104 | 113 |
| Discharging temp min (℃) | 0 | -10 | -10 | -10 |
| Discharging temp max (℃) | 40 | 40 | 40 | 45 |
| Storage temp min (℉) | 32 | 32 | -4 | 14 |
| Storage temp max (℉) | 104 | 104 | 113 | 113 |
| Storage temp min (℃) | 0 | 0 | -20 | -10 |
| Storage temp max (℃) | 40 | 40 | 45 | 45 |
| Weight (lbs) | 4.00 | 5.00 | 4.41 | 5.69 |
| Weight (kg) | 1.80 | 2.30 | 2.00 | 2.58 |
| Length (in.) | 7.50 | 8.50 | 8.18 | 6.54 |
| Length (mm) | 190 | 216 | 208 | 166 |
| Width (in.) | 4.50 | 6.70 | 4.56 | 4.53 |
| Width (mm) | 115 | 171 | 116 | 115 |
| Depth/Height (in.) | 6.50 | 4.10 | 4.56 | 6.57 |
| Depth/Height (mm) | 165 | 105 | 116 | 167 |
| Built-in wheels | – | – | – | No |
| IP rating | – | – | – | IP30 |
| Certifications summary | FCC Part 15 statement | FCC Part 15 statement | FCC Part 15 Class B statement | – |
| FCC Part 15 compliant | Yes | Yes | Yes | – |
| NRTL safety listed (UL/ETL/CSA) | Yes | – | – | – |
| Warranty | 1 Year | 14 Months | 2 Years | 3 Years |
Data sources
Data for this product compiled from this source:
Specifications last updated Oct 12, 2026.