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18650 Lithium Battery Insulation For Nigative Pad 25 Pcs in one Sheet
[Insulation Paper] 18650 Lithium Battery Insulation For Nigative Pad This Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation is a cardboard paper for an 18650 battery insulator. Better protection to avoid short circuits on batteries.Easy peel-and-stick application. The Outer Ring Diameter is 17mm. The Thickness: is 0.25mm Battery Insulators Adhesive Paper Rings. Tags, 18650 Battery Insulator Ring Negative, 18650 Lithium Battery Insulation Ring For Negative Pad, Single Hole Electrical Insulating Adhesive Mat for Battery Cell Terminal Insulation. Tags, 18650, 18650 Battery Cover, Electrical Insulating Adhesive Mat, Lithium Battery Insulation Pad, 18650 Insulation Pad, 18650 21700 26650 32650 Adhesive corrugated paper, Battery Electrical Insulator Insulation Ring Adhesive For Negative Terminal. To buy an 18650 Lithium Battery: Click Here How to use.? Take off each insulation paper from the base paper. Put and stick upper hollow adhesive insulation paper on the top of the battery Negative. Put and stick lower solid adhesive insulation paper on the negative. Then, you can weld Ni tape or Ni-plated steel plate with positive, and negative to make the battery pack. Features: Easy to Install Heat-Resistant Design Compact and Lightweight Positive and Negative Terminal Insulation Features/Specs: Material: Barley Paper Compatibility: 18650/18500 Lithium Battery Ring Pad Use For Negative Terminal Outer Ring Diameter: 17 mm Thickness: 0.25 mm Applications: Electronic devices powered by 18650 battery cells Flashlights and portable lighting solutions DIY battery packs and configurations Power banks and battery-operated gadgets Custom battery projects and prototypes Package Includes: 1 x 18650 Lithium Battery Insulation Ring For Negative Pad Note: Product Images are shown for illustrative purposes only and may differ from the actual product
USB Type-A Male Connector Plug (Solder Type) – DIY USB 2.0 Charging & Data Cable Connector
[USB Socket] 📖 Product Description Build your own USB cables easily with this USB Type-A male connector plug.It’s perfect for DIY cable making, USB repairs, and electronic projects.This connector features a strong nickel-plated metal shell, 4 solder pins, and a standard USB 2.0 interface for reliable performance in both power and data transmission. Use it to repair broken cables, create custom USB extensions, or prototype devices that connect to any USB-compatible port (like power banks, chargers, Arduino boards, and embedded systems). Please check our others items: Click Here ⚙️ Key Features ✅ Standard USB Type-A male plug – fits all USB 2.0 Type-A ports ✅ DIY solder type design – easy to connect wires securely ✅ Durable metal housing – ensures longevity and protection ✅ Stable power & data transfer – ideal for charging and communication ✅ Perfect for makers, technicians, and electronic enthusiasts 📐 Technical Specifications Specification Details Connector Type USB Type-A Male Interface Standard USB 2.0 Pin Count 4 Pins Mount Type Cable / Solder Type Shell Material Nickel-Plated Metal Insulator Material High-Temperature Plastic Color Silver with White Insulator Rated Voltage 5V DC Rated Current Up to 2A Operating Temperature −20 °C to +70 °C Dimensions Approx. 20 mm × 18 mm × 4.5 mm Weight Approx. 2 g 💡 Applications DIY USB charging cables Custom USB extension cables USB data and power projects Embedded systems, Arduino, Raspberry Pi Replacement connector for broken USB plugs 📦 Package Includes 1 × USB Type-A Male Connector Plug (Solder Type)
Single Hole Electrical Insulating Adhesive Mat for 18650 Battery Cell Terminal Insulation-25Pcs
Protect your 18650 lithium battery cells with these Single-Hole Electrical Insulating Adhesive Mats, designed specifically for positive terminal insulation. These high-temperature resistant insulation pads prevent short circuits, accidental contact, and terminal damage during battery assembly. Made from durable PVC/Fish Paper insulation material, each pad provides strong adhesive backing for quick placement and long-lasting protection. Essential for battery pack builders, DIY enthusiasts, and anyone working with 18650 lithium-ion cells. Perfect for battery pack assembly for power banks, e-bike packs, solar storage, DIY battery packs, robotics, and portable electronics. ⭐ Key Features Designed for 18650 Cells: Perfect fit for the positive terminal of lithium-ion 18650 cells. High-Quality Insulation: Prevents short circuits, metal contact, welding splashes, and accidental bridging. Strong Adhesive Backing: Easy to apply—sticks firmly to the battery top. Heat-Resistant Material: Made from durable PVC/Fish Paper capable of withstanding high temperatures. Essential for Battery Packs: Ideal for spot-welding, soldering, and pack assembly. Pack of 24: Enough for small and medium battery building projects. 🔧 Applications 18650 battery packs DIY lithium-ion projects E-bike, e-scooter battery packs Power banks & energy storage Solar battery packs Robotics & electronics Battery repair and assembly This Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation Ring is a cardboard paper for 18650 battery insulator. Better protection to avoid short circuit on batteries. Easy peel and stick application. Package Includes: 1x 25 pcs Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation
32700/32650 1S Battery Electrical Insulator Insulation Ring Adhesive For Positive Terminal 12Pcs
[Insulation Paper] Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation-12Pcs This Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation is a cardboard paper for a 32700/32650 battery insulator. Better protection to avoid short circuits on batteries. Easy peel and stick application. The Outer Ring Diameter is ~32 mm whereas Inner Ring Diameter is ~15 mm Thickness: 0.25mm. How to use : Take off each insulation paper from the base paper. Put and stick upper hollow adhesive insulation paper on the top of the battery positive. Put and stick lower solid adhesive insulation paper on the negative. Then, you can weld Ni tape or Ni-plated steel plate with positive, and negative to make the battery pack. Note: Colors in the image may vary from the Actual Product. FEATURES: Better protection to avoid short circuits on batteries. Perfect Build for DIY battery packs! 12 x Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation