Heat-Resistant 201 Stainless Steel Prismatic Cell Binding Strip Lithium Battery Pack Compression Strap

Product Overview

This heat-resistant 201 stainless steel binding strip features an ultra-thin 1mm profile with 19mm width, purpose-designed for compact lithium prismatic battery pack compression. The 201 grade stainless steel provides excellent thermal stability up to 300°C short-term exposure, making it suitable for applications where cells may experience elevated temperatures during fast charging or high-rate discharge. The low-profile design minimizes weight and space consumption while delivering reliable clamping force for small to medium format prismatic cells.

Key Features

• 201 stainless steel with high yield strength ≥260 MPa and tensile strength ≥655 MPa
• Ultra-thin 0.3mm profile for space-constrained battery pack designs with minimal weight penalty
• 15mm narrow width ideal for small to medium format prismatic cells and multi-strap configurations
• Heat-resistant up to 300°C short-term exposure for high-temperature battery applications
• Precision slit smooth edges with ±0.015mm thickness tolerance for automated assembly
• Excellent cost-performance ratio compared to 304 and 316L grades for high-volume production
• Bright annealed surface finish ensures consistent appearance and surface cleanliness

Technical Specifications

Applications

Engineered for lithium prismatic battery pack compression in portable power stations, e-bike batteries, medical device battery packs, handheld tool batteries, and compact energy storage modules. Compatible with small to medium prismatic cells from Samsung SDI, LG Energy Solution.