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Xmore Technologies Private Limited

Heat Shrink

Heat Shrink -

Heat Shrink are protective covers designed to house and safeguard batteries from damage, corrosion, and short circuits. These sleeves are typically made from durable materials such as silicone, rubber, or heat-resistant plastics. They come in various sizes and shapes to accommodate different battery types, including AA, AAA, 18650, and more. Heat sleeves often feature insulating properties to prevent accidental electrical discharge and enhance safety during storage or transportation.


  • Protection: Heat sleeves shield batteries from physical damage, moisture, and contaminants, extending their lifespan.
  • Identification: Colorful or labeled sleeves help users differentiate between various battery types or indicate battery status (e.g., charged vs. depleted).
  • Organization: Heat sleeves aid in organizing and storing batteries efficiently, preventing clutter and confusion.
  • Safety: Sleeves offer an extra layer of insulation, reducing the risk of short circuits and electrical hazards, particularly in loose or mixed-battery storage scenarios.
  • Customization: Some battery sleeves allow for customization with labels, logos, or designs, catering to personal preferences or branding needs.


  • Material: Heat sleeves are commonly made from silicone, rubber, or specialized plastics, providing durability and protection.
  • Size Variation: Available in multiple sizes to fit different battery types, including standard sizes like AA, AAA, C, D, and rechargeable formats like 18650, 21700, etc.
  • Color Options: Offered in various colors, allowing users to color-code batteries for easy identification or aesthetic purposes.
  • Insulating Properties: Many sleeves feature insulating properties to prevent accidental discharge and protect against electrical hazards.
  • Durability: Designed to withstand wear and tear, Heat sleeves are resilient to punctures, tears, and temperature extremes.
  • Compatibility: Compatible with a wide range of battery chemistries, including alkaline, lithium-ion, nickel-metal hydride (NiMH), and more.
  • Easy Application: Most Heat sleeves are designed for easy application and removal, facilitating quick installation or replacement.

Heat sleeves serve as essential accessories for individuals and businesses reliant on batteries for various applications, ensuring safety, organization, and efficient battery management.

We Deal in the Following Products

Xmore Technologies specializes in Nickel Strips, Battery Sleeves, Cell Holders, and Barley Paper. Explore our top-quality products for your industrial and electronic needs.