EnginStar

EnginStar Portable Power Station,300W Solar Generator, 110V 296Wh Power Bank Two Pure Sine Wave AC Outlet 80000mAh Lithium Battery Pack for Camping Outdoors Trip RV Hunting Vans Emergency Backup

Name: EnginStar Portable Power Station,300W Solar Generator, 110V 296Wh Power Bank Two Pure Sine Wave AC Outlet 80000mAh Lithium Battery Pack for Camping
Brand: EnginStar
SKU: B0FKMF2JSB
Price: 129.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$129.99

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The EnginStar Portable Power Station,300W Solar Generator, 110V 296Wh Power Bank Two Pure Sine Wave AC Outlet 80000mAh Lithium Battery Pack for Camping Outdoors Trip RV Hunting Vans Emergency Backup is a niche pick — read recent reviews before buying in the power protection category, priced around $129.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored EnginStar Portable Power Station,300W Solar Generator, 110V 296Wh… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power protection category. EnginStar's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by EnginStar's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

PURE SINE WAVE & MULTIPORT: solar generator for camping built with two 110V pure sine wave AC outlets, more efficient and more stable, which can power for your lamp, fan and protect your important file in laptop from damage. DC 12V Car Port can provide power for mini fridge and car charger. Equipped 2 DC outputs (12V 8A & 24V 3A) can provide power for vacuum. 2 USB outputs (5V/3.1A) for phone and tablet, USB-C fast charge port (18W)
PORTABLE BUT POWERFUL: 9 x 5.5 x 7.5 inches body size, only 6.5lb, EnginStar 300W portable power station is every compact, built-in LED light and large LCD display, easy to read, EnginStar portable power station provides 296 watt-hours of power usage, sufficient to power for weekend camping trips, road trip, RV living, outdoor off-grid activities, can provide enough juice to charge your phones, laptop, camera, CPAP, drone and more
3 CHARGING WAYS POWER SUPPLY: EnginStar power bank with ac outlet can charge by wall charger at home (fully charge time about 7 hours); 300w solar powered generator, can be charged with solar panel (sold separately) in the sunny day field; EnginStar 300w camping generators can be charge by car charger on the go
SUPERIOR PROTECTION SYSTEM: generators for home use with smart battery management system, equipped with overloading, over discharging, overcharging, overheating, and short circuits, high quality lithium ion batteries support more than 1000 times of charge cycle for long-term battery performance, reliable and safely
Package Contain and Battery Maintain: 1*EnginStar Rechargeable Electrical Power Station, 1*User Manual, 1*Home Charger, 1*car charger cable, 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

Full Specifications

Brand	EnginStar
Color	Yellow
Weight	6.5lb
Wattage	300 watts
Material	Lithium-Ion Battery, Solar Panel
Fuel Type	Solar
Dimensions	9 x 5.5 x 7.5 inch
Model Name	R300
Unit Count	1.0 Count
Engine Type	Solar
Connectivity	USB-C
Model Number	R300
Power Source	Battery Powered
Material Type	Lithium-Ion Battery, Solar Panel
Running Wattage	300 Watts
Special Feature	AC outlet and USB Outlet, Lightweight, Overload Protection, Portable, Short Circuit Protection
Additional Features	AC outlet and USB Outlet, Lightweight, Overload Protection, Portable, Short Circuit Protection
Included Components	1 x car charger, 1x User Manual, 1x ac Adapter Charger, 1× 300W Portable power station
Total Power Outlets	2
Engine Power Maximum	600 Watts

Ready to buy?

EnginStar Portable Power Station,300W Solar Generator, 110V 296Wh Power Bank Two Pure Sine Wave AC Outlet 80000mAh Lithium Battery Pack for Camping Outdoors Trip RV Hunting Vans Emergency Backup is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.