Power Battery Pack

Power Battery Pack manufacturing for electric vehicles, with OEM/ODM customization, quality control and stable supply for importers, distributors. Contact us.

12V 4S DIY Steel Battery Box Kit 628Ah LiFePO4 7KWh JK 300A BMS+2A Active Balancer Flexible Busbar CE

US$199-269 /pack

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

MOQ 1 pack
Model NO. AC-11651
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Battery TypeLiFePO4 BatteryBattery Sizelifepo4
Max Load Quantity(cells)4Battery Management SystemY
Output Power7KwhFeaturesJK BMS
Dimension (L*W*H)350*550*250mmWeight35KG
MaterialsteelApplicationSolar Energy Storage Systems/RV, home energy storage, golf
Capacity12V 628AHKeywordsLiFePO4 Battery DIY Box
Battery cell3.2V Prismatic Lifepo4 CellBMSJK 300A BMS
FunctionFuseMOQ1 Piece
OEM/ODMYes(Accepted)AdvantageFlexible busbar

We are China Loong EV Parts Co., Ltd., a professional manufacturer and supplier specializing in EV Parts. We have brought together and coordinated resources across the EV Parts 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 EV Parts Co., Ltd. All rights reserved.
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12V 4S DIY Steel Battery Box Kit 628Ah LiFePO4 7KWh JK 300A BMS+2A Active Balancer Flexible Busbar CE

SKU: AC-11651

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