Lead Acid Battery Plastic Accessories
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6-Cell Lead-Acid Battery Acid Filling Bottle (15mm O.D. Nozzle)

1. What is the Product? (Plain & Clear)
This product is a 6-cell connected plastic acid-filling bottle engineered specifically for replenishing electrolyte (sulfuric acid or distilled water) into lead-acid batteries.
Made of heavy-duty, acid-resistant PP (polypropylene), it features 6 integrated, independent compartments with 15mm outer diameter bottom nozzles. The core design logic is "one-shot alignment for 6-hole simultaneous filling," which drastically accelerates fluid replenishment during battery production, assembly, and aftermarket maintenance.

2. Specific Applications (Detailed Breakdowns)
This product is extensively used across industrial and commercial sectors involving lead-acid battery manufacturing, reconditioning, and fleet management, including:
Lead-Acid Battery Manufacturing & Assembly Lines: Used as a heavy-use tool/fixture for precise initial electrolyte filling before the batteries leave the factory.
Auto Repair & Battery Service Chains: Ideal for battery reconditioning, routine fluid maintenance, and acid topping for cars, trucks, and motorcycles.
UPS & Solar Energy Storage Stations: Perfect for regular servicing and watering of massive backup battery banks in data server rooms and telecommunication base stations.
Electric Vehicle Fleet Management (Forklifts & Golf Carts): Widely used in logistics warehouses for the collective water-filling maintenance of industrial electric fleets.
Auto Parts & Battery Accessory Wholesalers: Serves as a high-demand standard maintenance tool distributed to local retailers, garages, and repair shops.

3. Core Features
Efficient 6-Cell Integrated Design: Perfectly matches the spacing of standard 6-compartment batteries. It fills 6 cells simultaneously in a single operation, increasing efficiency by over 500% compared to traditional single-funnel filling.
Industrial-Grade Leak & Acid Resistance: Molded from high-density polypropylene (PP), it offers top-tier chemical resistance to strong acids (such as dilute sulfuric acid) and bases, ensuring no degradation, softening, or leakage under frequent use.
Precise Capacity & Smooth Flow: With a fixed capacity of 80ml per cell and a standardized 15mm nozzle, it delivers a smooth, glug-free pour that prevents airlocks and minimizes dangerous acid spills.

4. Sourcing Intentions & Solving Overseas Clients' Pain Points
When expanding your overseas market, do your B2B clients often face these headaches?
Slow Manual Filling & High Labor Costs: Filling cells one by one takes forever. 【Solution】 Our 6-cell design finishes the job in one go, dramatically slashing labor hours and helping clients optimize operation costs.
Acid Spill & Safety Hazards: Traditional funnels easily tip over, leaking hazardous sulfuric acid. 【Solution】 The 15mm nozzle snugly fits standard battery ports, providing physical stability and protecting operators from chemical burns.
Uneven Liquid Levels: Manual pouring makes it hard to ensure identical liquid levels, which shortens battery lifespans. 【Solution】 The fixed 80ml per cell volumetric design ensures high-precision filling at a single glance.
Our supply capabilities align perfectly with your sourcing motivations:
Private Labeling (Brand Owners): We support custom logo printing and branding, allowing you to establish a premium private-label tool line in your local automotive aftermarket.
Bulk Supply (Wholesalers & Distributors): Direct factory pricing provides excellent profit margins, making this an ideal high-converting product to expand your battery accessory catalog.

5. OEM/ODM Capabilities
Equipped with advanced injection molding lines and an experienced engineering team, we specialize in high-volume B2B customizations:
Custom Dimensions & Hole Spacing: If your target market uses batteries with non-standard cell spacing, we can alter mold inserts or develop custom tooling to match your specifications.
Color Customization: We can customize the cap color (e.g., red, blue, green) or add tinting to the translucent bottle body for brand differentiation.
Logo & Packaging: We support silkscreen printing, embossed logos on the mold, and customized industrial bulk or e-commerce mail-order packaging.

6. B2B Exclusive Clause (Filtering Out B2C Traffic)
B2B Wholesale Procurement Notice Only】 The products displayed on this website are industrial-grade battery assembly and maintenance tools. They are exclusively supplied in bulk to battery factories, auto parts wholesalers, import/export traders, and commercial garage chains. We do NOT offer retail services or single-piece orders for personal household use. For Minimum Order Quantities (MOQs) and sample requests, please contact our sales team directly.

6-Cell Lead-Acid Battery Acid Filling Bottle (15mm O.D. Nozzle)
Lead Acid Battery Plastic Accessories
  • Product Specifications

    Model Dimensions LxWxH (mm) Outer diameter (mm) Capacity per compartment (ml) Height of support feet (mm)
    20AH 182x59x110 15 90 26
    10 130x78x97 15 80 /
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 6-Cell Lead-Acid Battery Acid Filling Bottle (15mm O.D. Nozzle) . It is a leading 6-Cell Lead-Acid Battery Acid Filling Bottle (15mm O.D. Nozzle) 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.