Fanttik NB10 Nano Cordless Electric Sprayer — 2.1‑Gal Detachable Tank, 4000mAh Battery & HD LED Display for Portable Cleaning

The Fanttik NB10 Nano is a lightweight, cordless electric sprayer with a 2.1‑gallon detachable tank, adjustable 72–98 PSI nozzle, and a 4000mAh battery for 40–60 minutes of portable cleaning.

Compact and engineered for quick, low-pressure cleaning tasks, the NB10 Nano combines a spill‑proof detachable reservoir with an HD LED display and an integrated camping light. It’s designed for spot jobs around the home, vehicle touch‑ups, pet areas, filters and outdoor activities where a full-sized pressure washer is impractical. The unit prioritizes portability and convenience over heavy-duty, continuous high‑pressure performance.

How does the NB10 Nano make short cleaning jobs easier?

The cordless design frees you from outlets and hoses, letting you move around freely while the detachable 2.1‑gallon tank minimizes refills for small to medium tasks. A simple nozzle twist changes pressure between 72 and 98 PSI so you can match the spray to delicate surfaces without complicated settings.

• 2.1‑gallon detachable, spill‑proof water tank for easy filling and storage
• Adjustable 72–98 PSI nozzle for gentle to firmer sprays
• 118‑inch removable hose for reach and compact storage

What battery life and feedback does the sprayer provide?

Equipped with a 4000mAh lithium battery, the NB10 Nano runs approximately 40–60 minutes on a full charge depending on usage patterns. The built‑in HD LED display tracks battery level and charging status so you always know when to recharge, and a green breathing light indicates charging progress.

• 4000mAh battery delivering 40–60 minutes of runtime
• HD LED display shows battery percentage and charging progress
• Charging indicator light for clear charging status

Can I take this sprayer camping or use it for pet care?

Yes — the NB10 Nano is tuned for outdoor and mobile uses like camping, gear rinsing, and light pet-area cleaning. It also features an integrated LED light strip to add ambient illumination at campsites or for low‑light tasks, but it should not be used with detergents or hot water.

• Built‑in LED camping light for ambiance and low‑light visibility
• Portable, cordless operation ideal for camping or apartment use
• Use only with water between 0–40°C (32–104°F); no detergent recommended

How easy is it to store, maintain, and operate?

The NB10 Nano is purpose‑built for simplicity: the gun docks neatly in the tank base for compact storage, the hose detaches for space‑saving, and the nozzle adjusts by a simple twist. Routine upkeep is straightforward because no soap or special additives are required—just rinse and dry the unit after use.

• Water gun stores under the tank to save shelf space
• Detach hose for compact storage and easy cleaning
• Simple nozzle adjustment—no complex controls to learn

Who is this for? The Fanttik NB10 Nano is best for renters, campers, pet owners, and anyone who needs a compact, cordless sprayer for quick spot cleaning, filter rinses, vehicle touch‑ups, or outdoor gear maintenance. It’s not intended as a replacement for high‑pressure, continuous‑use washers — choose this model when portability, ease of use, and short‑duration jobs matter most.