Prismatic Cells

Space-efficient prismatic lithium batteries for high-capacity applications

Home/Products/Prismatic Cells
Back to Products

Product Overview

Our prismatic lithium batteries offer superior energy density and space efficiency for stationary energy storage applications. The rectangular form factor allows for optimal packing density while maintaining excellent thermal management in extreme conditions.

Wide Temperature Operation

Consistent performance across extreme temperature ranges with minimal capacity loss

Prismatic Design Benefits

Compact rectangular form factor maximizes energy density in confined spaces

High Energy Density

Superior energy-to-weight ratio compared to traditional battery technologies

Extended Lifespan

Over 6000 cycles with advanced cell chemistry and thermal management

Arctic research battery application

Technical Specifications

Nominal Voltage:3.2V / 3.6V / 3.7V
Nominal Capacity:20Ah - 280Ah
Operating Temperature:-40°F to 185°F (-40°C to +85°C)
Storage Temperature:-49°F to 185°F (-45°C to +85°C)
Cycle Life:>6000 cycles @ 0.5C
Max Charge Rate:1C (25°C)
Max Discharge Rate:2C continuous, 3C peak
Cell Chemistry:LiFePO4 / NCM
Housing Material:Aluminum alloy
Certifications:UL, CE, UN38.3, IEC62133

Available Models

WTP-100Ah-3.2V

Capacity:100Ah
Voltage:3.2V
Chemistry:LiFePO4
Dimensions:173 × 54 × 208mm
Weight:3.2kg

Applications:

  • Energy Storage Systems
  • UPS Backup
  • Solar Storage

WTP-200Ah-3.2V

Capacity:200Ah
Voltage:3.2V
Chemistry:LiFePO4
Dimensions:174 × 110 × 210mm
Weight:5.8kg

Applications:

  • Grid Storage
  • Telecom Backup
  • Marine Systems

WTP-280Ah-3.2V

Capacity:280Ah
Voltage:3.2V
Chemistry:LiFePO4
Dimensions:174 × 150 × 210mm
Weight:8.1kg

Applications:

  • Commercial ESS
  • Industrial Backup
  • Microgrids

Technical Documentation

Download detailed specifications, test reports, and application guides

Ready to Power Your Application?

Get expert guidance on selecting the right prismatic cells for your extreme temperature requirements.

Request Custom Quote

Tell us about your application and we'll provide tailored battery recommendations.