Extended Use: Provides up to 8 hours of operation on low speed or 6 hours on high when fully charged, ensuring your fan lasts throughout your journey.

Quick and Easy Swap: Designed to be replaced in seconds, keeping your fan running without interruption.

Reliable Power: Rechargeable 11.1V lithium-ion battery designed for long-lasting performance and durability.

Versatile Compatibility: Works with Push Industries 901.901 Vortex Fans and is also compatible for Lucky Duck kennel fans that require an 11.1V 4000mAh battery.

Convenient Charging: Takes about 8-10 hours to fully recharge, making it perfect for overnight charging between trips.

Essential Spare or Replacement: Ideal as a backup for long trips or as a replacement for a lost or damaged original battery (part number 901.904).

Ensure uninterrupted cooling for your dog on long trips or extended crate time with the Push Industries 901.904 Spare Rechargeable Battery. Designed as a backup or replacement for the Push Industries 901.901 Vortex Multi-Speed Kennel & Crate Fan, this 11.1V lithium-ion battery is perfect for keeping your fan running when you're on the go.

This versatile battery also serves as a suitable replacement for Lucky Duck kennel fans that use an 11.1V 4000mAh battery, offering reliable power across different fan brands to ensure continuous ventilation for your dog’s comfort.

Whether you're planning a weekend getaway or preparing for long travel days, the Push Industries 901.904 spare battery is a must-have accessory to ensure your dog stays cool and comfortable no matter where you are.