Replacement Battery Rechargeable 1Pack

Key features

• 36V 8.5Ah High Capacity & Long LifespanUpgraded 306Wh lithium battery pack delivers extended range and supports over 1000 charge-discharge cycles — outlasting standard capacity batteries and reducing frequent charging for longer rides.
• Charge/Discharge Separate Ports & Multi-ConnectorsFeatures a dedicated dual-port design with XT60/XT30 female output connectors and JST/SM2p male/female input connectors. Includes a full set of adapter cables to match various device configurations.
• Built-in BMS with Multi-Layer ProtectionEquipped with an intelligent Battery Management System offering 6-layer protection: temperature, overcharge, short circuit, overdischarge, overvoltage, and overcurrent. Additional waterproof, anti-static, and chip-monitoring features ensure safe, stable operation.
• Wide Compatibility for E-ScootersCompatible with Roinside, Gotrax, iScooter, and other electric scooters using the same 36V voltage and battery dimensions. Please verify your original battery's voltage, size, and connector type before purchasing.
• Complete Accessory Kit & Easy InstallationComes with everything needed: 2 quick-connect terminals, 6 heat shrink tubes, 4 EVA shock-absorbing foams, double-sided tape, and multiple adapter cables. Two installation methods (lever terminals or heat shrink) make setup simple and secure.

Free shipping included. 30-day hassle-free returns.