21700 Battery Holder 10 Pack ABS PC Plastic Frame Brackets for Lithium Battery Pack DIY with Precise Cell Alignment

Battery Holder Stand, 10 pieces — plastic frame brackets for 21700 battery packs Key benefits Fast, alignment assembly: Fixed bracket structure holds 21700 cells precisely in place during installation, eliminating shifting and misalignment for consistent connections. Stable flathead connection: Brackets secure a flat and even contact surface to reduce loose connections and improve assembly reliability. Durable construction: Made from an ABS and PC blend for mechanical resilience and longlasting structural integrity under repeated use. Accurate spacing for reliable layouts: Center distance is about 22.7 mm and hole distance is 21.3 mm to match typical 21700 battery layouts. Flexible configurations: Supplied in sizes 1x3, 1x4, 1x5, and 1x6 to accommodate common pack layouts and simplify assembly workflow. Product details Quantity: 10 pieces of plastic frame brackets Compatibility: Designed specifically for 21700 battery cells Material: ABS plus PC blend, color black Dimensions: center distance about 22.7 mm, hole distance 21.3 mm Available configurations: 1x3, 1x4, 1x5, 1x6 Why you need it Reduces assembly time by keeping cells properly aligned without constant adjustment. Provides a stable mounting platform that helps prevent loose contacts and uneven connections. Built to hold up to the stresses of repeated builds or maintenance, making it suitable for prototyping and small production runs. Typical applications DIY battery packs for portable power banks and custom power supplies Battery assemblies for electric scooters, ebikes, and similar light electric vehicles Power systems for hobby electronics, LED lighting projects, and prototype equipment What makes it stand out Purposedesigned for 21700 cells with precise spacing to match common layouts Robust ABS plus PC construction balances stiffness and impact resistance for repeated handling Multiple configuration options and a pack of 10 pieces allow flexible use across several builds or projects Specifications summary Item: Plastic frame brackets for 21700 battery packs Quantity: 10 pcs Material: ABS+PC blend Color: Black Center distance: about 22.7 mm Hole distance: 21.3 mm Configurations: 1x3, 1x4, 1x5, 1x6 These brackets provide a practical, reliable mounting solution for assembling 21700 battery packs in DIY projects and device builds.