RPFROP Efficient Battery Size Converter Cylindrical Battery Case Easily Switching 18650 Cells To Fit 21700 Device Requirements
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Product description
- Convert your existing 18650 battery into the larger 21700 size.
- for use in a variety of electronic devices such as high powered flashlights and portable power.
- 18650 to 21700 battery conversion cylinder, a practical solution for upgrading your power sources without the need for new batteries.
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Made of high quality material, which helps protect battery.
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JSGHGDF 18650 to 21700 Battery Adapter Sleeve Case Black Convert Your Batteries for Wider Use In Flashlights Mobile
Length 67Mm, Diameter 21Mm Features 18650 To 21700 Battery Conversion Cylinder, A Practical Solution For Upgrading Your Power Sources Without The Need For New Batteries.Craft From And Metal, For Long Time Use.Convert Your Existing 18650 Battery Into The Larger 21700 Size.For Use In A Variety Of Electronic Devices Such As High Powered Flashlights And Portable Mobile Power.Essential Accessory For Your Travel Energy
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Spliceable design With the characteristic of spliceable, it is convenient to battery diy assembly and adjust the number of batteries to meet different application needs.
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6Pcs 21700 Batteries Power Bank Case,DIY Battery Storage Box 21700 Battery Holder,15W Wireless Charging Function DIY Battery Charger Case for All Mobile phones(Black)
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Amazing Design This battery case is designed with transparent and frosted material, the transparent part can effectively help you distinguish the type of battery stored, and it is also convenient for you to mark.
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sourcing map 21700 Battery Holder Bracket 3 x 1 21.3mm Diameter for DIY Battery Pack of 20
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