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21700 NCM Cell with 1C Discharge for Electric Bicycle

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SKU: 5524765760
Model: 21700-TW01

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Product Details

21700 NCM Cell with 1C Discharge for Electric Bicycle

The 21700-TW01 is a high-capacity NCM lithium-ion cell that powers reliable battery packs for electric bicycles. With a 1C maximum continuous discharge current and 0.2C charge, it delivers sustained power for daily commutes and long-distance rides. Built with durable NCM chemistry, this cell supports stable performance in urban and outdoor conditions.

Key Features

  • 1C continuous discharge for consistent power output
  • 0.2C charge rate for safe, efficient recharging
  • NCM cathode chemistry offers good energy density
  • Durable construction withstands bumps and wear
  • Compatible with advanced BMS for safety

Technical Specifications

Model21700-TW01
ChemistryLithium-ion NCM
Max Charge Current0.2C
Max Continuous Discharge Current1C
FormatCylindrical 21700

Models and Options

This cell is available as part of custom battery packs tailored to electric bicycle specifications. Contact us for pack configuration options.

Materials and Structure

Uses NCM (Nickel Cobalt Manganese) cathode material in a robust cylindrical 21700 form factor, designed for series-parallel assembly with good consistency.

Applications

Electric bicycles, including urban commuting and outdoor long-distance trips, where sustained power and long endurance are required.

Customization

Custom battery packs with specific voltage, capacity, and BMS configurations are available. Please contact sales@hcctop.com for your requirements.

Case Study

Client: Electric Bicycle Manufacturer in Russia – 1,500 pcs

Our battery packs, built with 18650 cells (similar to 21700), delivered consistent power, enabling longer range and strong acceleration. The intelligent BMS ensured overcurrent and overheating protection, performing reliably in all weather conditions.

FAQ

Q: What is the maximum discharge current?
A: The cell supports 1C continuous discharge.

Q: What is the charge current?
A: It is recommended to charge at 0.2C.

Q: What chemistry does this cell use?
A: It uses NCM (Nickel Cobalt Manganese) cathode material.

Q: Can this cell be used in electric bicycles?
A: Yes, it is suitable for electric bicycle applications.

Q: Does Topway provide custom battery packs?
A: Yes, we provide custom battery pack solutions based on this cell.

Q: What certifications do the products have?
A: Related products have passed RoHS, UL, and CE certifications.

Inquiry Information

For pricing and further details, contact us at sales@hcctop.com or via WhatsApp +86 18682160604.

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