Digital Batteries

Digital Batteries for energy storage projects, with OEM/ODM customization, controlled production, and stable bulk supply for distributors and integrators.

18650 3.7V 2000mAh IMR Cylindrical Li-ion Cell Rechargeable Lithium Battery Customizable for Digital Devices

$0.60-0.65 /pieces

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

MOQ 5000 pieces
Model NO. SC-18789
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Battery Size18650Cathode MaterialsLiMn2O4
Cycle Life1000 cyclesBattery TypeLiquid
Operating Temperature(℃)-25~+60Weight43g
Internal Resistance (mΩ)≤30Nominal Voltage (V)3.7
Nominal Capacity (mAh)2000Weight(g)43
Energy Density(Wh)7.4Charge Current0.5C
Discharge Current0.5CCharging Upper Limit Voltage4.2V
Lower Limit Cut-off Voltage3.0V

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.

Copyright © 2026 China Loong Energy Storage Co., Ltd. All rights reserved.
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18650 3.7V 2000mAh IMR Cylindrical Li-ion Cell Rechargeable Lithium Battery Customizable for Digital Devices

SKU: SC-18789

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