Description
Protect your 21700 batteries with this 20-pack of Green Fish Paper Terminal Insulators. Designed specifically for 21700 lithium-ion cells, these round ring insulators shield the positive terminal, reducing the risk of electrical shorts and enhancing battery safety during assembly and use.
- Exact Fit for 21700 Batteries: Tailored to sit securely on the positive terminal of 21700 lithium-ion cells.
- High-Quality Fish Paper: Heat-resistant and non-conductive for safe and reliable insulation.
- Round Ring Design: Center opening allows for snug placement on flat or button-top terminals.
- Bright Green Color: Easy to identify during installation and battery pack inspection.
- Perfect for DIY or Commercial Use: Ideal for building or repairing battery packs, power tools, flashlights, and e-bike batteries.
Product Specifications:
- Material: Electrical-grade Fish Paper
- Style: Round Ring
- Color: Green
- Battery Size Compatibility: 21700 Lithium-Ion
- Quantity: 20 Pieces
Use these 21700 battery insulator rings to add a critical layer of safety and reliability to your lithium-ion battery projects.