48V 45Ah Universal Rear-Mounted Lithium Battery Pack for Electric Bicycles With Charger

This universal lithium battery pack is designed for rear-mounted installation on electric bicycles and folding e-bikes. Built with automotive-grade lithium battery cells, it offers high efficiency and a long service life. The unit features an intelligent Battery Management System (BMS) that provides 8-point safety monitoring, including protection against over-voltage, over-charging, over-discharging, over-current, short circuits, and temperature fluctuations.

Key Features:

• Convenient Design: Features a slide-out battery box design with a locking mechanism, allowing for easy removal and charging without needing to carry the entire bike upstairs.
• Versatile Compatibility: Designed as a universal fit for various electric bicycles and scooters.
• Automotive-Grade Lithium Cells: Solves range anxiety with high-quality cells that provide 20% better range compared to standard batteries while maintaining consistent power and speed. Designed for a lifespan of over 5 years.
• Intelligent BMS System: Provides 8-point safety monitoring: power balancing, over-voltage protection, over-charge protection, over-discharge protection, over-current protection, short-circuit protection, temperature protection, and anti-reverse charging.
• Slide-out Battery Box: Easily unlock and remove the battery for convenient charging. No need to carry the bike upstairs.
• Dual Charging Modes: Supports direct charging on the bike or charging the battery separately.