One of the cheapest 12,000 BTU units, with a low-voltage cutoff and almost no specs behind the claim.
Amazon $317.28
A modest 9,000 BTU claim on 850 W and a quiet 40 dB indoor unit, so its numbers are the easiest here to believe.
- 9,000 BTUClaimed cooling
- 12 VSupply
- 850 WInput power
- 40 dBIndoor noise
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
- Claims a quiet 40 dB indoor unit
- Its 9,000 BTU claim is modest for 850 W
- Refrigerant is not included
- About 70 A draw needs a large battery for overnight use
- No published warranty
The AClengda split family
Every AClengda split model we rank, smallest first. Ratings compare each against its own type.
| Model | Claimed cooling | Rating | Price |
|---|---|---|---|
| AClengda 12V 9000 BTU Split AC (this one) | 9,000 BTU | 3.2/5 | $499 |
| AClengda 24V 13000 BTU Split AC | 13,000 BTU | 2.9/5 | $499 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Cooling and power | |
|---|---|
| Claimed cooling | 9,000 BTU |
| Supply voltage | 12 V |
| Input power | 850 W |
| Rated current | 70 A |
| Build | |
| Layout | Split, two units |
| Ships charged with refrigerant | No |
| Controls, noise and warranty | |
| Remote control | Yes |
| Indoor noise | 40 dB |
Alternatives in this type
The listing publishes power, starting current and airflow, which few clones do, and the numbers hang together.
Amazon $399A 12,000 BTU claim on 800 W of input, so the capacity is credited only down to what the power can deliver.
Amazon $519.99Compare
Compare the AClengda 12V 9000 BTU Split AC with any other parking air conditioner →
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