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SHLIZONE Battery Accessories

2P/3P 21700 Battery Spacer Holder 50Pcs

2P/3P 21700 Battery Spacer Holder 50Pcs

For bulk orders, datasheets or custom pack projects, click Request a Quote or email jerryli@shlizone.com with model, quantity and application.

$3.99 USD
$3.99 USD
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SIZE

✅Material：ABS+PC ，High level of fire protection

✅Due to the fact that the diameters of 21700 battery cells produced by different manufacturers may vary, we offer two diameters of 21.3mm and 21.7mm for your selection. Please confirm the actual diameter of the battery cell first.

✅ High-Quality Plastic Construction: Lightweight yet durable material offers long-lasting reliability.

✅Keeping the battery cells spaced apart effectively reduces heat accumulation in the battery pack and reduces the risk of short circuits

✅Applicable to all 21700 lithium battery cells , and can be freely spliced according to your needs.

詳細を表示する

  • FAQ

    Who is SHLIZONE?

    SHLIZONE supplies lithium-ion battery cells and battery pack accessories for professional buyers, pack builders and engineering teams.

    Can I request datasheets or test reports?

    Yes. Please contact us with the cell model and order quantity. Datasheets and available factory test reports can be provided for qualified requests.

    Do you support samples and wholesale orders?

    Yes. We support sample orders, repeat wholesale purchases and custom accessory requirements such as nickel strip, copper busbar, holders, insulation and heat shrink film.

Warehouse

Our warehouse has hundreds of thousands of SKU in stock, and we can ship your order as soon as possible.

 Factory Show

  • Battery Pack Test laboratory

    We have our own lithium battery pack factory. All the lithium battery accessories we sell have been used in large quantities by ourselves and have been confirmed to have no quality problems.

  • Product test workshop

    There are a lot of testing equipment in our factory to ensure the reliability of the product
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