Portable Automatic Tennis Ball Pressurizer Canister (3-Ball Capacity)

Product Overview 
The CYG-PD-02 is a dual-purpose storage device designed to extend the lifespan of tennis and padel balls by maintaining them at their optimal internal pressure. It helps reduce rubber waste and environmental impact while keeping balls in match-ready condition.

Key Features 
Automatic Pressurization: Built-in pressure system maintains ideal internal pressure.
Digital Display Screen: Shows pressure status and battery level.
Function Switch: Easily toggle between tennis and padel ball modes.
USB Charging Port: Rechargeable battery for portable use.
Battery Indicator Light: Shows charging and power status.
Silicone Sleeve Grip: Comfortable and slip-resistant.
Power Button: Simple one-touch operation.
Ball Storage Area: Holds up to 3 balls.
Pressure Release Valve (Exhaust Valve): Safely depressurizes before opening.
CE & RoHS Certified: Safe and environmentally friendly materials.

Product Specifications 

Size: Ø 8 cm × 32 cm 
Storage Capacity: 3 balls
Operating Temperature: 0°C to 45°C
Charging Power: Max 5W (Full charge in ~4 hours)(Standby time: 3 days)
Battery: 7.4V, 2000mAh (Typical)
Target Pressure:
Tennis Balls: ~29 psi
Padel Balls: ~20 psi
Sealing Ring Spec: AS568A – 71.12 × 2.62 mm

Package Contents 
-1 × Storage Canister Body
-1 × USB Charging Cable
-1 × Storage Bag
-User Manual

Standard delivery: Each order undergoes manual verification prior to shipment. We appreciate your understanding.

Important Safety Instructions 
1. Fully depressurize using the Pressure Release Valve before opening to avoid injury.
2. Do not use the product while it is charging.
3. Avoid high temperatures, damp environments, and do not store upside down.
4. Do not clean with alcohol-based cleaners.

Maintenance Tips 
-Apply silicone grease to the sealing ring every 6 months to maintain airtight performance.
-If the seal becomes ineffective after long-term use, replace the sealing ring.