Rear rack lithium battery

Rear rack lithium battery
September 30, 2025
Category Connection: Rear Rack Battery
Brief: Discover the Wholesale 36V 20AH Replacement Rear Rack Lithium Ion Battery Pack for Ebike. This high-capacity, long-lasting battery is designed for 0~500W motors, featuring a waterproof shell and BMS protection. Perfect for enhancing your electric bike's performance and range.
Related Product Features:
  • 36V 20AH lithium-ion battery pack designed for rear rack installation on electric bikes.
  • Compatible with 0~500W motors, providing reliable power for extended rides.
  • High-quality battery cells ensure stable and continuous energy supply.
  • Waterproof shell adapts to various environmental conditions for durability.
  • Built-in BMS offers protection against overcharge, over-discharge, short circuit, and temperature extremes.
  • Includes a 2A-3A charger for convenient and efficient charging.
  • Cycle life of 800+ times, ensuring long-term performance and value.
  • Easy installation with a mounting plate and safety lock for secure attachment.
Faqs:
  • What is the charging time for the rear rack battery?
    The charging time ranges from 3 to 8 hours, depending on the charger used (2A-3A).
  • Is the rear rack battery waterproof?
    Yes, the battery features a waterproof shell, making it suitable for various environmental conditions.
  • What is the cycle life of this lithium-ion battery?
    The battery has a cycle life of 800+ times, ensuring long-lasting performance and reliability.
  • How do I check the battery level?
    Press the power button to activate the indicator lights. The lights display the battery level: 2 red and 2 green for 100%, 2 red and 1 green for 75%, 2 red and 0 green for 50%, and 1 red and 0 green for 25%.