[Pre-Order] OAS Air Ultra Extend Battery

Expected to ship in mid-September

• Engineered for OAS Air Ultra
  100% compatible with the OAS Air Ultra electric wheelchair – featuring identical connectors, exact dimensions, and seamless performance integration.

• 25.5V 10.4 Ah Lithium-ion Power
  High-capacity 10.4 Ah lithium-ion pack delivers up to 7.5 miles of reliable range per charge. Combine two batteries in OAS Air Ultra system to double your total travel range up to 15 miles.
  

• Flexible Dual Charging & Tool-Free Swap
  Plug in directly to your Air Ultra or quickly slide out the lightweight battery to charge anywhere. Easy, tool-free design for quick removal and swaps.

• Compact & Easy to Transport
  Lightweight power pack fits effortlessly into travel bags, car trunks—making it easy for users and caregivers to carry a spare.

• Built-in Safety Protection
  Smart battery management includes protection against over-charge, over-discharge, over-current, and short-circuit for safe daily use.

• Official OAS Mobility Accessory
  Genuine OAS Mobility battery engineered specifically to protect your motor and controller. Backped by our 1-year official warranty for complete peace of mind.