Products › Portable air conditioners › ZERO BREEZE
ZERO BREEZE Mark 3 Portable Air Conditioner + 2 Batteries (5,280 BTU, 2,044 Wh)
The Mark 3 with two 1,022 Wh batteries, enough for a full night in Sleep mode without recharging.
$2,349 at ZERO BREEZE, no code needed
Price: $2,349 (list $3,399) at ZERO BREEZE's official US store, verified 2026-11-10.
Discount code: none of the ZERO BREEZE codes we tested applies to this product (last cart test 2026-11-11).
Buy: https://dealectric.com/go/zero-breeze-mark-3-ac-2-batteries — opens ZERO BREEZE's official US store at no extra cost.
Warranty: Limited warranty from ZERO BREEZE. Confirm the term on zerobreeze.com before you order. The Mark 3 Care+ extended plan is sold separately ($129 on 2026-11-10).. Returns: Ask ZERO BREEZE to confirm the Mark 3 return terms before you order. Store listings say accessories are excluded from its 30-day return policy.. Affiliate network: Awin; tracking cookie: 30 days. All ZERO BREEZE codes, including the ones the store rejected: ZERO BREEZE discount codes.
Machine-readable record: /offers.json, id = "zero-breeze-mark-3-ac-2-batteries".
Specifications
| Cooling | 5,280 BTU (1,550 W) |
|---|---|
| Heating | 5,800 BTU (1,700 W) |
| Batteries | 2 × 1,022 Wh lithium-ion, 14 lb each |
| Total weight | About 50 lb in three pieces (22 lb AC + 2 × 14 lb) |
| Runtime | Twice the single-battery figure (one battery: 5-7 h Sleep, 2-3 h Rocket) |
| Battery charging | 12-60 V DC input; 0-80% in about 2 h each on the official adapter |
| Expansion | Chain up to 5 batteries |
| AC voltage | 48 V DC |
Model: Mark 3 (AC + 2 Batteries). Figures are from the manufacturer's official product page unless a caveat says otherwise.
Who it's for
Campers who want cooling from bedtime to morning on hot nights without a generator or a power station.
Caveats
- About 50 lb to carry in three pieces.
- Recharging two batteries takes time: about 2 hours to 80% each on the official adapter.
- The batteries use lithium-ion cells, not LFP.
Affiliate link: if you buy through it, the merchant pays us a commission at no cost to you; that commission pays for the cart tests behind every code here. Price, availability and each code were checked on the merchant's own US store on the dates shown; they change, so the store's checkout is the source of truth. Full disclosure.