48V 15AH Hailong Downtube E-Bike Electric Bike Battery 1000W/5pins

48V 15Ah Lithium Battery Pack for E-Bikes & Electric Scooters

Upgrade your electric bike or scooter with this high-performance 48V 15Ah lithium battery, engineered for maximum power, extended range, and long-term reliability. Whether commuting, touring, or riding off-road, this e-bike battery delivers strong torque, smooth power delivery, and excellent hill-climbing capability. Made with premium A+ grade EVE LiFePO4 cells and a smart 30A BMS, it offers safe, stable, and efficient performance for all electric bike battery and e scooter battery applications.

This high-capacity A grade battery pack is ideal for upgrading or replacing your existing rechargeable battery in e-bikes or scooters. With long cycle life, stable voltage output, and reliable discharge performance, it’s perfect for daily commuting or high-performance riding. 

Key Features

• High-Capacity Performance: The 48V 15Ah e-bike battery ensures extended range, excellent efficiency, and powerful torque. Suitable for daily commutes, long rides, and high-power e-bike setups.
• Premium A+ Grade Cells: Built with 3000mAh A+ Grade cells for exceptional lifespan and stable output. Ideal for reliable ebike lithium battery performance.
• 30A Intelligent BMS: Protects the battery from overcharge, over-discharge, overcurrent, short-circuit, and overheating. Ensures safe use in all electric bicycle battery systems.
• Wide Motor Compatibility: Supports 200W–1000W motors including 250W, 350W, 500W, 750W, and 1000W setups. Compatible with most e-bike conversion kits and scooter motors.
• 5-Pin Discharge Base: Features a gold-plated 5-pin dock for secure and efficient power delivery in high-performance ebike battery pack systems.
• LED Battery Indicator: Real-time charge display keeps you updated on remaining battery level.
• Anti-Theft Lock: Includes 2 keys to secure the e-bike battery firmly to your bike.
• On/Off Power Switch: Easily turn the battery off when not in use to preserve charge and extend overall lifespan.
• USB Output Port: Charge your phone or accessories on the go using the built-in USB port.

Technical Specifications

• Brand: Battery King
• Voltage: 48V
• Capacity: 15Ah
• Battery Type: Lithium-Ion (Li-Ion)
• Cell Type: 3000mAh (A+ Grade)
• Battery Configuration: 13-series 5-parallel
• BMS: 30A Intelligent Motherboard
• Suitable Motor Power: 200W, 250W, 300W, 350W, 480W, 500W, 750W, 1000W
• Charging Pins: 5-Pin Connector
• Charger: 54.6V 3A Fast Charger Included
• Default Connector: Anderson
• Anderson to XT60 or XT90: Provided at additional £4
• Dimensions: 370mm × 110mm × 90mm
• Part Type: Replacement Battery
• Weight: 5.8 kg
• Number of Items: 1

Set Includes

• 1 × 48V 15Ah Battery
• 1 × 54.6V 3A Charger
• 2 × Keys
• 1 × 5-Pin Discharge Cable with Base (Anderson connector)
• 1 × Instruction Manual

Safety Certifications

• UKCA
• CE
• UN38.3
• MSDS

certified for safe transport and usage.

Compatible With

Suitable for a wide range of electric bicycles and scooters, including:

• E-Cargo Bike, E-City Bike, E-Cross Bike, E-Folding Bike, E-Mini Bike, E-Mountain Bike, E-Recumbent Bike, E-Tandem Bike, E-Trekking Bike, E-Tricycle, Pedelec, Electric Bike, Electric Bicycle, Electric Motorcycle, Electric Skateboard, Electric Scooter, Electric Bicycle Rear Wheel Kit, Electric Bike Conversion Kit, Electric Bicycle Front Wheel Kit, Electric Golf Cart, Brushless Motors Kit

Quality & Reliability You Can Trust

Each battery undergoes strict factory testing to ensure capacity accuracy, voltage stability, and long-term durability. Designed for hundreds of reliable charge cycles, this replacement battery restores your scooter’s performance to like-new condition. Our commitment to quality ensures fast, responsive support and dependable service for every purchase.