Quick take
ALLPOWERS’ official US landing page titles Monster Pro as a 4800Wh power station. It is not in the live portable-power-stations collection checked September 14, 2026. Use the maker’s current catalog for availability.
Monster Pro legacy note
The official US landing page is titled MONSTER Pro Power Station 4800wh, but Monster Pro is not in the live portable collection as of September 14, 2026. No current official ALLPOWERS page for Monster Pro Plus or Pro+ was found. The 2022 launch/crowdfunding and any pre-order or short-link language are history only, not current buying guidance. Former 3500Wh/5000Wh claims are not corroborated by current maker titles.
Current ALLPOWERS portable catalog
Only W/Wh figures published in current product titles:
| Model | W / Wh |
|---|---|
| R600 | 600W / 299Wh |
| R600 Beige | 600W / 299Wh |
| S700 | 700W / 606Wh |
| R1500 | 1800W / 1152Wh |
| S2000 Pro | 2400W / 1451Wh |
| R2500 Plus | 2500W / 2016Wh |
| R2500 V2 | 2500W / 1920Wh |
| R3500 | 3200W / 3168Wh |
| R4000 | 4000W / 3456Wh |
See each maker page for ports and other specifications; no unverified claims are added. The old Monster Pro Amazon search is not proof of a live product or verified ASIN.
Last updated September 14, 2026.
Robert DeWitt writes about off-grid power gear for Off Grid Power Boom. Based in Arizona, he uses portable power stations, solar panels, and battery systems regularly in extreme heat—focusing on practical runtime, charging speed, reliability, and real-world usability for camping, RV trips, and home backup.
Editorial focus: portable power stations & solar generators, solar panel setups, batteries/inverters, and off-grid preparedness.