Cylindrical Lithium Ion Batteries

Supply Cylindrical Lithium Ion Batteries for ESS projects, with OEM/ODM cell and pack customization, controlled production and stable supply. Contact us.

ZK-INR21700 21700 4000mAh 3.7V 12A Rechargeable Lithium Li-Ion NCM Anode Battery for E-Bikes and Power Tools

$0.99-1.50 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 256 pieces
Model NO. SC-25876
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Battery Size21700Cathode MaterialsNCA
Cycle Life1500 cyclesOperating Temperature(℃)-40℃-60℃
Weight70gCell Typepower battery
Capacity4000mAhNominal Voltage3.7v
Charge cut-off voltage4.2vDischarge Cut-off Voltage2.5v
Max discharge current12AAnode MaterialNCM
Storage Typemild Temperature storageApplicationToys, Power Tools, Home Appliances, Consumer

We are China Loong Energy Storage Co., Ltd., a professional manufacturer and supplier specializing in Energy Storage. We have brought together and coordinated resources across the Energy Storage supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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ZK-INR21700 21700 4000mAh 3.7V 12A Rechargeable Lithium Li-Ion NCM Anode Battery for E-Bikes and Power Tools

SKU: SC-25876

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