Lead Acid Energy Storage Battery Plastic Case
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12V High-Rate Lead Acid Energy Storage Battery Case

The 12V High-Rate Lead Acid Energy Storage Battery Case is specially designed for high-rate lead-acid batteries used in short-term backup power applications. Made of high-strength ABS engineering plastic and reinforced structural design, the case provides excellent impact resistance, durability, and reliable sealing performance to protect internal battery components.
This battery case is suitable for high-power batteries with backup time within 15 minutes. It is widely used in UPS systems, energy storage equipment, communication power systems, and industrial power supply applications. Precision mold manufacturing ensures stable dimensions and strong structural integrity to meet high standards for battery assembly.
With advanced manufacturing technology and strict quality control, the battery case offers excellent safety, stability, and durability, effectively protecting the battery during transportation, installation, and operation.

Key Features
1. High-Strength ABS Material
Made from high-quality ABS engineering plastic with excellent mechanical strength, heat resistance, and durability.
2. Excellent Sealing Performance
Advanced sealing structure ensures reliable enclosure and helps prevent electrolyte leakage during normal operation.
3. Strong Impact Resistance
Reinforced structure provides strong protection against external impacts.
4. Excellent Vibration Resistance
Designed to withstand vibration and mechanical stress in industrial and energy storage environments.
5. High Structural Stability
Precision mold manufacturing ensures stable dimensions and strong structural integrity.
6. Long Service Life
Durable material and optimized structure provide long-lasting performance.

Applications
UPS Power Supply Systems
Energy Storage Battery Systems
Telecommunication Backup Power Systems
Industrial Power Equipment
Emergency Power Backup Systems

12V High-Rate Lead Acid Energy Storage Battery Case
Gray 12V high-rate lead acid battery plastic case with molded top terminals and durable container design for energy storage applications
  • Product Specifications

    Item External Dimensions Internal Effective Dimensions
    High-Power 12V 85AH 287.8*174*216 mm 163*44*195 mm
    High-Power 12V 100AH 331*174*218mm 163*51*195mm
    High-Power 12V 150AH 471*174*235mm 161*74*207.5mm
    High-Power 12V 200AH 502*211*237mm 160.5*97.3*208.5mm

About
Taizhou Sanding Molding Co., Ltd.

Taizhou Sanding Molding Co., Ltd., established in November 2007, with Wang Tongliang as its legal representative and a registered capital of 2.28 million yuan, is located at No. 1188 Qihang Road, Sanjia Street, Taizhou Bay New Area, Taizhou City, Zhejiang Province, covering an area of ​​28,000 square meters. It is a private manufacturing enterprise with nearly 20 years of experience in the Molding industry. The company currently has over 100 employees, including 5 professional technicians, 18 administrative personnel, and over 70 production staff. In 2023, it completed customs import and export registration, possessing independent import and export qualifications. Its current operations are stable, with standardized social security coverage and compliant operations.

Regarding core qualifications and technical strength, the company has been recognized as a National High-tech Enterprise, a Science and Technology-based SME, and an Innovative SME. As one of the drafting units of the national standard for battery plastic casings, it passed ISO9001 quality management system certification in 2008, holds 7 qualification certificates and 5 administrative licenses, and has established a standardized production and quality control system. The company possesses an independent mold design and development team and a complete set of mold processing equipment, accumulating deep expertise in the field of battery shell molds. With the technical support of the Taizhou Plastics Research Institute (a Taizhou partner of the Institute of Materials Technology and Engineering, Chinese Academy of Sciences), it has successfully overcome application challenges related to high-temperature resistant ABS and high-temperature flame-retardant ABS materials. As of December 2025, the company held a total of 43 patents, demonstrating outstanding technology transfer capabilities. In terms of testing and production capacity, the company is equipped with a full set of testing facilities, capable of independently completing tests for core indicators such as impact strength, tensile strength, and flame retardancy. It owns over 60 injection molding machines ranging from 200 grams to 20,000 grams, capable of handling injection molded products weighing up to 15 kilograms per piece, with ample production capacity to flexibly adapt to diverse production needs.

The company focuses on mold manufacturing and plastic product R&D and production as its dual cores, covering the entire chain from design and R&D to production and sales. It also possesses supporting capabilities in new material technology R&D and industrial design. In 2023, the company expanded its business scope, adding technology import and export and goods import and export businesses, actively developing both domestic and international trade. The company's core products are primarily battery casings, focusing on energy storage, communication battery casings and other plastic product, such as Lead Acid Battery Container . It is a leading Lead ACID Battery Plastic Case Manufacturer in the downstream battery industry, having supplied Huawei with high-temperature resistant and flame-retardant ABS battery casings in bulk, earning high praise from this leading client. In terms of diversified expansion, the company entered the bathroom plastic products sector in 2016, achieving mass production and serving well-known local bathroom companies in Taizhou. Simultaneously, it has expanded into furniture plastic products, daily necessities plastic parts, and pet supplies, offering a diverse product range tailored to market demands. In 2020, the company successfully won the bid for the smart toilet seat and back cover mold project from Qingdao Weixi Intelligent Technology, demonstrating its technological strength in the bathroom sector. Furthermore, the company also manufactures automotive and motorcycle parts, and plastic parts for motors and water pumps, leveraging its core molding capabilities to extend into other product categories and enhance its business resilience.

In terms of business model and development layout, the company operates primarily under the ODM/OEM model, providing customers with full-process customized services from product design to mass production and delivery. It also undertakes OEM production orders, balancing profit and capacity utilization. Simultaneously, it is steadily exploring the OBM model, developing its own brands to meet the demands of foreign trade transformation. Domestically, the company has cultivated deep roots in downstream industries such as batteries, sanitary ware, and daily necessities, accumulating stable customer resources. Internationally, it completed its registration and commenced its strategic layout in 2023, focusing on advantageous categories such as energy storage battery casings and targeting overseas new energy and daily necessities markets, possessing a solid foundation for foreign trade expansion. Leveraging the advantages of the Taizhou molding industry cluster, the company uses "precision molds + high-quality plastic products" as its core competitiveness, continuously deepening its presence in the new energy battery casing market while expanding into potential categories such as sanitary ware, daily necessities, and pet supplies. It is steadily promoting integrated domestic and international trade development, striving to become a high-quality molding supplier in its niche markets.