High-quality PVC heat shrink wraps designed for 21700 batteries. Perfect for replacing damaged wraps and ensuring added insulation and safety. Pre-cut for a precise fit and easy application.

Main Features

• Durable PVC heat shrink material

• Pre-cut to fit 21700 batteries perfectly

• Ensures safety and insulation

• Easy to apply with heat gun or hair dryer

• Ideal for battery repair or customization

Specifications

• Color: Black

• Material: PVC

• Type: Heat Shrink Battery Wraps

• Battery Size: 21700

• Quantity: 50 pieces per pack