ONESPORT Original E-bike Batteries – Efficiency, Durability and 100% Compatible

Bring your e-bike back to life with an original ONESPORT battery , specially designed for the OT05, OT07, OT16 and OT18 models. These batteries offer maximum compatibility, reliable performance and a long lifespan – just as you would expect from ONESPORT.

✅ Why choose ONESPORT batteries?

• Perfectly tailored to your e-bike
  Plug & play – no technical knowledge required.

• High capacity & range
  More miles per charge, less charging.

• Safe & reliable
  Equipped with protection against overcharging, overheating and short circuit.

• Original quality
  The same battery as when you bought your bike – without compromises.

🔋 Available models

Select your e-bike model from the dropdown menu for the correct battery.

⚠️ Please note:

Use only original ONESPORT batteries. Non-original batteries can cause damage to your e-bike and are not eligible for warranty.

🚚 Shipping & Warranty

• Shipping within 3–5 business days

• Free shipping within the Netherlands & Belgium

• Warranty : 12 months against manufacturing defects

Always power in stock. Ideal as a replacement or as a second battery for longer trips.