ONESPORT Original E-Bike Replacement Battery

Keep your ONESPORT electric bike powered and ready to ride with an original replacement battery. Designed for compatible ONESPORT eBike models, these batteries provide reliable power and are available in different voltage and capacity configurations. Original Replacement Battery for Your ONESPORT eBike If your original eBike battery has lost capacity, no longer holds a charge, or you simply need a spare battery for longer rides, a replacement ONESPORT battery can help restore your bike's riding range and everyday usability. Each battery is designed for a specific ONESPORT eBike model. Please select your model carefully before placing your order and make sure the voltage and battery specifications match your original battery. Why Choose an Original ONESPORT Battery? Genuine ONESPORT replacement battery Designed for compatible ONESPORT electric bike models Model-specific voltage and capacity options Suitable as a replacement for a worn or aging battery Ideal as a spare battery for longer rides Easy to replace when compatible with your eBike Available for multiple ONESPORT eBike models Available ONESPORT Battery Models eBike Model Battery Specification ONESPORT OT08 48V 18Ah ONESPORT OT08 PRO 48V 18Ah*2 ONESPORT OT01 48V 27Ah ONESPORT OT16-2 48V 17Ah ONESPORT OT05 36V 18.2Ah ONESPORT OT05 PRO 36V 22.5Ah ONESPORT OT07 36V 14Ah ONESPORT OT30 PRO 48V 18Ah ONESPORT W77 48V 18Ah ONESPORT W66 48V 13.5Ah ONESPORT OT16 MAX 48V 18Ah ONESPORT OT18-3 36V 14.4Ah ONESPORT OT12 36V 13Ah Battery specifications may vary by model and production version. Always confirm that the selected battery matches your original ONESPORT eBike battery before ordering. How to Choose the Correct ONESPORT Battery Identify your ONESPORT eBike model. Select the corresponding model from the options above. Check the voltage and capacity of your original battery. Make sure the replacement battery matches your eBike's specifications. If you are unsure which battery you need, contact us before ordering at service@holaty.com. Replace Your ONESPORT eBike Battery A replacement battery is a practical way to extend the usable life of your ONESPORT electric bike. Whether you need a replacement for an aging battery or an additional battery for longer rides, choose the battery specifically designed for your ONESPORT model. Important: Please select the correct model and battery specification before purchasing. Do not use a battery with a different voltage or incompatible connection. If you are unsure about compatibility, contact us with your eBike model and a photo of your existing battery.