Cybertake S2 Pro review
Cybertake S2 Pro Portable Camping Air Conditioner, 5100 BTU Cooling and 6100 BTU Heating
By Tom Calder
A 21 lb unit with 5,100 BTU cooling and 6,100 BTU heating that takes wall, vehicle or 48V DC power but includes no battery. Cybertake's run-time figure is that Eco+ mode uses as little as 1kWh per 8 hours, so how long it runs depends on the power station you pair it with. The listing says a boost converter and remote are sold separately.
- Best for
- A tent or cabin AC that plugs in or runs from a power station
- Skip it if
- You want a single bundle with the battery included
as of Nov 14, 2026, 5:36 PM ET · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.We earn a commission if you buy through the retailer links on this page. It doesn't change our verdict. How we make money →
Researched, not used. We haven't used this product. This review is built from the maker's specifications, owner reports and our own sizing.
What we like
- Wall, car or DC power
- Heating and cooling
- IPX4 rated shell
Worth knowing
- No battery included
- Converter and remote sold separately per listing
ⓘ As an Amazon Associate, PreparedStates earns from qualifying purchases. We may earn a commission when you buy through our links. When two products are close, commission can decide which one we pick. A clearly better product always wins. Amazon prices come from Amazon's own product data and can change at any time.
Who shouldn't buy this
Don't buy it if you want a single bundle with the battery included.
Key specs
| Cooling (maker) | 5,100 BTU |
| Battery | None included; runs on a wall outlet (100-240V), 12-24V vehicle power or 48V DC (portable power station) |
| Run time (maker's claim) | Eco+ mode uses as little as 1kWh per 8 hours (listing); no battery included |
| Heating | Yes, 6,100 BTU |
| Weight | 21 lb |
This is a Researched review: we haven't used this product. We check every specification against at least two independent sources, re-check the US price on a schedule where we can track it automatically, and say plainly who it isn't for. Commissions never change a rating.
If this isn’t the one
Best for A stronger, app-controlled unit with a purpose-built battery option
See the comparison →
Best for A portable AC for camping and vehicles where you add your own battery
as of Nov 14, 2026, 5:36 PM ET · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Best for A ready-to-use camping or van bundle with a battery in the box