48V 12.5Ah Replacement Battery for Electric Scooters

48V 12.5Ah Lithium Battery Pack for Electric Scooters

Restore reliable range and strong performance to your electric scooter with this high-capacity 48V 12.5Ah lithium replacement battery, built with genuine A+ grade 2600mAh 18650 lithium cells in a 13S5P configuration — delivering excellent range, consistent power output, and dependable daily performance. Fitted with XT60 female discharge and JST male charging connectors, plus a built-in fuse for an additional layer of electrical protection, this 48V e-scooter battery is suitable for a wide range of 48V electric scooters and e-scooter conversion kits.

With more capacity than standard 10Ah batteries, this 48V 12.5Ah electric scooter battery gives your ride noticeably longer range and more confident performance — whether you are replacing a worn, degraded, or faulty battery pack or stepping up from a lower capacity option.

Key Features

• Reliable 48V 12.5Ah Performance: Delivers more range than standard 10Ah batteries — ideal for daily commuters and mid-range performance e-scooters requiring dependable, consistent power on every ride.
• A+ Grade 18650 Cells: Built with genuine 2600mAh A+ grade 18650 lithium cells in a 13S5P configuration for excellent cycle life, stable discharge, and reliable 48V electric scooter battery performance.
• Intelligent BMS Protection: Full protection against overcharge, over-discharge, overcurrent, short circuit, and overheating — keeping your 48V e-scooter and battery safe on every single ride.
• Built-In Fuse: Additional electrical safety layer protecting your 48V e-scooter battery and wiring system from unexpected current surges and short circuit events.
• XT60 Female Discharge Connector: Standard XT60 female connector widely used across popular 48V UK electric scooters — check your existing connector before ordering.
• JST Male Charging Connector: Standard JST male charging port — compatible with most original 48V e-scooter chargers using JST connectors.
• 54.6V Charging Voltage: Correct charging voltage for 48V 13S lithium battery systems — compatible with standard 48V e-scooter chargers.
• Compact Direct Fit Design: 270mm × 107mm × 75mm body — confirm dimensions against your scooter battery compartment before purchasing.
• Plug and Play Replacement: No wiring modifications required — direct swap using original mounting points and connectors on your 48V electric scooter.
• Wide Motor Compatibility: Suitable for 200W to 750W electric scooter motors — covers most popular mid-range 48V e-scooter setups.
• UK Certified: UKCA, CE, UN38.3 and MSDS certified for safe, compliant use across the UK.

Technical Specifications

• Brand: Battery King
• Voltage: 48V
• Nominal Voltage: 48V
• Charging Voltage: 54.6V
• Capacity: 12.5Ah
• Battery Type: Lithium-Ion (Li-Ion)
• Cell Specification: 2600mAh 18650 (A+ Grade)
• Battery Configuration: 13S5P
• BMS: Intelligent Motherboard
• Safety: Built-In Fuse
• Suitable Motor Power: 200W / 250W / 300W / 350W / 500W / 750W
• Charging Connector: JST Male
• Discharge Connector: XT60 Female
• Dimensions (without box): 270mm × 107mm × 75mm (27cm × 10.7cm × 7.5cm)
• Part Type: Replacement Battery
• Certificates: UKCA, CE, UN38.3, MSDS
• Colour: Black

Compatible With

This 48V 12.5Ah battery is compatible with a wide range of electric scooters using XT60 female discharge and JST male charging connectors, including:

• Electric scooters with 48V battery systems
• Compatible with 200W to 750W motor setups
• E-scooter conversion kits using 48V battery systems
• Other compatible 48V electric scooters with XT60 discharge connectors

Not sure if this battery fits your scooter? Check the connector type, voltage, and dimensions on your existing battery before purchasing. Contact us on WhatsApp and we will confirm compatibility before you order.