Pouch Lithium Ion Batteries

Pouch Lithium Ion Batteries for energy storage projects, with OEM/ODM cell and pack customization, controlled production and stable supply. Contact us.

Custom 551045 220mah 3.7v Lithium Polymer Battery Lithium Ion Cells Rechargeable Batteries Ultra Narrow Lipo Batteries

$1.25-1.45 /pieces

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

MOQ 10 pieces
Model NO. SC-23877
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

ApplicationConsumer Electronics, Power Tools, ToysCathode MaterialsLiCoO2
Battery Size551045Cycle Life500 cycles
Operating Temperature(℃)-20~60TypeUltra Narrow Lipo Batteries 551045
MaterialLithium CobaltateLife Cycles500C
OEM/ODMAcceptableSize45*10*55mm
ApplicationFor earphone speakerNominal Vootage3.7V
Nominal Capacity220mAh

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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Custom 551045 220mah 3.7v Lithium Polymer Battery Lithium Ion Cells Rechargeable Batteries Ultra Narrow Lipo Batteries

SKU: SC-23877

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