Panasonic Ncr21700t — Datasheet

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To determine the suitability of the NCR21700T for a project, the total energy can be calculated using the formula: Watt-hours (Wh) = Ampere-hours (Ah) × Nominal Voltage (V). Expected runtime is then estimated by dividing the total energy by the average power consumption of the device (W). NCR21700 data sheet

Lithium-ion cells possess immense energy density. The Panasonic datasheet outlines vital handling protocols to avoid short circuits, fires, or venting: panasonic ncr21700t datasheet

The table below represents the most consistent technical data gathered from multiple industry sources and independent verified reports. While slight variations exist, particularly regarding capacity and discharge ratings, the following values represent the authoritative consensus.

The Panasonic NCR21700T is a high-capacity 3.6V lithium-ion cell, delivering roughly 4800-5000 mAh with a 15A max continuous discharge, frequently used in electric vehicles and high-energy-density applications. These cells, which are often sourced from EV battery packs, have a maximum diameter of 21.35mm and a height of 70.3mm. Access the technical specifications in the Promel PDF datasheet . NCR21700 data sheet Apply a constant current between To determine the

When assessing the NCR21700T, it is critical to understand that not all cells sold under this model number are identical, and the official performance metrics appear to have been clarified unofficially through real-world use.

Lithium-ion performance and safety are heavily dictated by operating temperatures. The NCR21700T datasheet specifies strict thermal boundaries: The Panasonic datasheet outlines vital handling protocols to

To safely replenish the NCR21700T while maximizing its life span, a standard Constant Current / Constant Voltage (CC/CV) profile must be followed.

The datasheet mandates a standard charging algorithm:

: As a 21700 cell, it measures roughly 21mm in diameter and 70mm in length. It is significantly larger than the legacy 18650 standard, allowing for approximately 50% more energy storage .

Light electric vehicles (LEVs), e-bikes, electric scooters, and advanced micro-mobility platforms utilize these cells to maximize range while staying within strict volume constraints.