The CATL 100Ah LiFePO4 Battery Cell Prismatic Grade A is a versatile and high-density energy solution designed for the modern storage market. Manufactured by CATL, the undisputed Tier-1 leader in lithium technology, this cell is renowned for its cobalt-free chemistry and superior thermal stability. It stands out in the industry with its ultra-slim 33mm thickness, making it arguably the most space-efficient cell available for professional 100Ah capacity builds.

Key Performance Features: The Slim Energy Solution

• 📏 Ultra-Slim Profile (33mm): Measuring approximately 33mm in thickness, the CATL 100Ah LiFePO4 Battery Cell Prismatic Grade A is the perfect building block for custom battery packs. This slender geometry allows engineers to fit high-capacity power into extremely tight spaces, such as behind RV seats or within narrow marine bulkheads.
• 🪶 Significant Lightweight Advantage: At just 2.27kg, these cells offer an incredible power-to-weight ratio. A standard 12V 100Ah pack built with four of these cells weighs less than 1/3 of a comparable lead-acid battery, significantly increasing your vehicle’s payload capacity and overall fuel efficiency.
• ⏳ Exceptional Long-Term Lifespan: Engineered for extreme durability, these cells are rated for over 3,500 cycles at 80% Depth of Discharge (DOD). This provides a decade or more of reliable power for solar backup, off-grid living, and residential energy storage systems with minimal capacity fade.
• 🏆 Tier-1 Automotive Grade Consistency: Sourced from CATL’s world-class automated production lines, every cell provides elite-level consistency in voltage, capacity, and internal resistance. This Grade A pedigree ensures your battery string remains perfectly balanced throughout its entire service life.
• ⛵ Optimized for Marine & Mobile Environments: The robust prismatic aluminum shell and stable LFP chemistry make the 100Ah cell highly resilient to vibrations and thermal stress, ensuring maximum safety for demanding mobile and maritime applications.