Digital Batteries

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

7.4V 4200mAh 5000mAh Lithium Ion Digital Battery for Smart Door Locks ZNS 09E1 Electronic Lock Batteries

$3.24-3.99 /pieces

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

MOQ 2 pieces
Model NO. SC-18972
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

compatible brandZNSbattery typeLi-polymer, Lithium Battery Rechargeable
rechargeableRECHARGABLEuseSmart Lock
TypeStandard Battery, Battery Pack, Li-ion, Rechargeable Batteries, Storage BatteriescolorBlack
products statusStocknominal voltage7.4v
Size18*60*102mmRechargableYes
Voltage7.4vBattery CodeZNS-09E1, ZNS-09
capacity4200mAh/5000mAhfeatureSufficient capacity/Massive Capacity/High Capacity
OEM/ODMAcceptedCertificateCe Rosh EMC MSDS UN38.3

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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7.4V 4200mAh 5000mAh Lithium Ion Digital Battery for Smart Door Locks ZNS 09E1 Electronic Lock Batteries

SKU: SC-18972

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