Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes

Product Details
Customization: Available
Type: Li-ion Battery
Cathode Material: LFP
Still deciding? Get samples of US$ 2.70/Piece
Order Sample
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment methods: visa mastercard discover JCB diners club american express T/T
  Support payment in USD
Secure payments: Every payment you make at Made-in-china.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secured Trading Service
Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Years of Export Experience
The export experience of the supplier is more than 10 years
100% Finished Products Inspection
The supplier inspects 100% of finished products.
Production Process Visualization
You can check the supplier's production workflow chart or main facilities in the Audit Report
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
to see all verified strength labels (16)
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
  • Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
Find Similar Products

Basic Info.

Model NO.
NY-21700
Size
Small
Cycle Life
800 Times
Weight
65g
Place of Origin
Jiangsu
The Charging Ratio
1c
The Discharge Rate
3c
Charging Voltage
4.2V
Discharge Cut-off Voltage
2.75V
Transport Package
Carton
Specification
21*70mm
Trademark
CNNTNY
Origin
China
Production Capacity
50000 Piece/Per Month

Product Description

Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes

Specification

Nominal Voltage

3.7V

Nominal Capacity(0.5C,25ºC)

5000mAh

Weight(Approximate)

≤69g

Standard Discharge@25ºC

Max. Continuous Current

2A

Cut-off Voltage

2.5V±1V

Standard Charge

Charge Voltage

4.2V±0.2V

Recommended Charge Current

5A

Charge Time

1hours

Resistance and rates

Internal Resistance

≤2mΩ

Self-discharge rate

≤3% per Month

General Features

Assembly cell

21700  5000MAh

Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
Product advantages

Experience high safety, long cycle life, and excellent high-temperature performance with our LiFePO4 battery. Manufactured by Nantong Ningyuan Automation Technology Co., Ltd., this battery is designed to meet the needs of English-speaking natives.

Features:

  • High Safety: Our LiFePO4 battery offers superior safety compared to other lithium-ion batteries. It minimizes the risk of accidents such as combustion or explosion.
  • Long Cycle Life: With a longer lifespan, our LiFePO4 battery can be charged and discharged thousands of times, ensuring durability and reliability.
  • Good High-Temperature Performance: Our LiFePO4 battery exhibits a wide temperature range and strong adaptability, allowing it to function flawlessly even in high-temperature environments.
  • Environmentally Friendly and Pollution-Free: Our LiFePO4 battery is free from heavy metal elements, making it environmentally friendly and compliant with environmental protection requirements.

Customizable Capacity and Dimension:

We understand that different applications have unique requirements. Therefore, we offer the flexibility to customize the capacity and dimension of our LiFePO4 battery according to your specific needs.

Sufficient Inventory:

We have a ready stock of LiFePO4 batteries, ensuring prompt delivery and availability. Feel free to inquire about our inventory or any other queries you may have.

Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes
Cnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric BikesCnntny 21700 3.7V 4800mAh 5000mAh Lithium Li-ion Battery Cell for Electric Bikes

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now