Sunsun CP-101 Battery Air Pump – Compact AC/DC Aquarium Oxygen Pump for Travel And Power Cuts

Ensure Steady Oxygen Flow with the Sunsun CP-101 Battery Air Pump

The Sunsun CP-101 AC/DC Air Pump ensures your aquarium fish receive continuous oxygen flow even during power failures or while traveling. Designed for aquarists who need a compact, portable, and quiet backup oxygen solution, this pump is a perfect fit for small to mid-size tanks.

It features dual power operation with a built-in lithium battery and USB charging, making it an ideal emergency air pump for Indian households. Quiet operation and long battery life provide peace of mind whether you’re at home or on the move.

Air Pump Performance

Flow Rate: 1.55 L per minute – suitable for tanks up to 60 to 80 liters

Pressure Output: 0.01 Mpa – delivers consistent micro bubbles

Low Power Usage: Consumes only 1W

Installation Options

• Plug into wall socket using AC power
• Switch to built-in battery mode during outages
• Rechargeable via USB cable included in box

Suitable Aquarium Size

Best for small to medium-sized aquariums up to 80 liters

Ideal for betta fish tanks, shrimp tanks, quarantine tanks, and transport containers

Compact Design

Lightweight body makes it travel-friendly

Dimensions: 96 x 116 x 55 mm | Weight: 360 grams

Key Features

• Dual-mode operation – AC and rechargeable battery
• 18650mAh lithium battery – up to 20 hours backup
• Ultra-quiet operation under 35 dB
• Battery level indicator

Additional Features

• One-touch power switch
• Water-resistant charging port
• Fast charging via USB
• Durable outer housing

What’s in the Box

Includes CP-101 Air Pump, USB Charging Cable, Air Tube, Air Stone, User Manual. No filter media required.

Technical Specifications

FAQ – Sunsun CP-101

How long does the battery last
Up to 20 hours in continuous use

Can it work while charging
Yes it works in AC mode while charging

Is it noisy
No it operates under 35 dB and is whisper-quiet

Is it suitable for travel
Yes it is compact lightweight and battery-powered

What type of battery is used
It uses a rechargeable 18650mAh lithium battery

Does it come with accessories
Yes air tube air stone USB cable and manual included

Can I use it during power cuts
Yes it is designed for power cut situations

Is it waterproof
It is splash-resistant with a sealed charging port

Compare CP-101 vs CP-201 vs Generic Air Pumps

Why Choose Sunsun CP-101

Backed by Sunsun’s quality reputation and built specifically for Indian power conditions, the CP-101 is a smart choice for aquarists who need a dependable emergency pump. It’s lightweight, portable, and ideal for small tanks, shrimp setups, and betta habitats.

Conclusion

If you’re looking for an affordable battery backup air pump for your aquarium under ₹1500, the Sunsun CP-101 delivers excellent performance, quiet operation, and travel-friendly design. Perfect for both beginners and experienced hobbyists.