Electric accumulators; lead-acid, (other than for starting piston engines), including separators, whether or not rectangular (including square)

HS v2022 Code: 850720

About electric accumulators; lead-acid, (other than for starting piston engines), including separators, whether or not rectangular (including square)

HS code 850720 covers the import and export of lead-acid electric accumulators, which are a critical component in a wide range of applications, from automotive batteries to renewable energy storage systems. These rechargeable batteries play a vital role in powering our modern, electrified world, making them an essential part of the global economy.

Production process

The production of lead-acid electric accumulators typically involves a multi-step process. First, the lead plates are cast and then pasted with a lead oxide mixture. These plates are then assembled into a cell, with separators placed between the positive and negative plates to prevent short circuits. The cells are then filled with sulfuric acid electrolyte and sealed. Finally, the individual cells are connected to form the complete battery unit.

Production inputs

The main inputs required for the production of lead-acid electric accumulators include lead, sulfuric acid, and various plastic and rubber components for the battery casing and separators. Specialized machinery, such as plate casting equipment and cell assembly lines, are also essential for the manufacturing process. Additionally, the industry relies on a skilled workforce to ensure the quality and safety of the final product.

Production outputs

The primary output of HS code 850720 is lead-acid electric accumulators, which are used in a wide range of applications, including 851110 Motor vehicles, 850300 Electrical machines and apparatus, having individual functions, and 850231 Generating sets, wind-powered. These batteries are also used in 850680 Other primary cells and primary batteries, as they can be recharged and reused, making them a more sustainable power source.

Revisions to 850720

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 850720. The most recent 1 version of this code (850720) is in the HS v2022 system (this version):

This page shows the most recent version of code 850720.

Family tree for electric accumulators; lead-acid, (other than for starting piston engines), including separators, whether or not rectangular (including square)

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8507'>8507: Electric accumulators, including separators therefor; whether or not rectangular (including square)</a>"]
B --> C["<a href='/classifications/hs/v2022/850720'>850720: Electric accumulators; lead-acid, (other than for starting piston engines), including separators, whether or not rectangular (including square)</a>"]

    B --> D["<a href='/classifications/hs/v2022/850710'>850710: Electric accumulators; lead-acid, of a kind used for starting piston engines, including separators, whether or not rectangular (including square)</a>"]
B --> E["<a href='/classifications/hs/v2022/850730'>850730: Electric accumulators; nickel-cadmium, including separators, whether or not rectangular (including square)</a>"]
B --> F["<a href='/classifications/hs/v2022/850750'>850750: Electric accumulators; nickel-metal hydride, including separators, whether or not rectangular (including square)</a>"]
B --> G["<a href='/classifications/hs/v2022/850760'>850760: Electric accumulators; lithium-ion, including separators, whether or not rectangular (including square)</a>"]
B --> H["<a href='/classifications/hs/v2022/850780'>850780: Electric accumulators; other than lead-acid, nickel-cadmium, nickel-metal hydride and lithium-ion, including separators, whether or not rectangular (including square)</a>"]
B --> I["<a href='/classifications/hs/v2022/850790'>850790: Electric accumulators; parts n.e.c. in heading no. 8507</a>"]

    

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