Panasonic Ncr21700t Datasheet [verified] Jun 2026

outlines a powerhouse designed for "Mobility" and "Social Infrastructure": , with a typical reach of

You're looking for the datasheet of the Panasonic NCR21700T battery cell. Here are a few sources where you can find it:

The reveals a high-quality, reliable 5000 mAh lithium-ion cell optimized for energy density with respectable power delivery. While not the highest discharge cell on the market, its balance of low internal resistance, long cycle life, and mature NCA chemistry makes it a top choice for engineers building battery packs for e-bikes, solar storage, medical devices, and portable electronics. panasonic ncr21700t datasheet

Multiple discussion threads reference the NCR21700T as the cell used in Tesla Model 3 battery packs:

Panasonic NCR21700T is a high-capacity lithium-ion cell in the 21700 form factor, often associated with high-performance electric vehicle (EV) applications and energy storage systems. While the "T" suffix is frequently used in secondary markets (often appearing as rewrapped or salvaged Tesla Model 3/Y cells), the core performance closely aligns with the official specifications. ⚡ Key Specifications Typical Capacity Minimum Capacity 4800 - 4900 mAh Nominal Voltage 3.6V - 3.7V Charge Voltage 4.2V ± 0.05V Discharge Cut-off Max Continuous Discharge 10A - 15A (standard); up to 30A (burst/high-drain) ~65.0g - 70.0g 📐 Physical Dimensions 21.1 mm (max 21.35 mm with tube) 70.3 mm (max 70.5 mm) Terminal Style: Flat top (typically unprotected) Промелектроніка 🌡️ Operating Temperatures 10°C to 45°C Discharge: -20°C to 60°C -20°C to 50°C Промелектроніка 🚀 Performance Features High Energy Density: outlines a powerhouse designed for "Mobility" and "Social

Panasonic cells are renowned for their longevity. Under standard operating conditions (0.5C charge, 1C discharge at 25°C), the NCR21700T is rated to retain approximately . Factors Accelerating Degradation:

Will your project operate in ? Share public link Multiple discussion threads reference the NCR21700T as the

Engineered to strict manufacturing tolerances for predictable performance in multi-cell packs. 2. Technical Specifications Matrix

Enthusiasts building custom battery packs for various projects often select the NCR21700T for its capacity and Panasonic‘s reputation for quality.