Panasonic Ncr21700t Datasheet Hot Jun 2026

: Molicel P42A . It has a higher peak current rating. Winner for "Hot" Capacity (Long Runtime) : Samsung 50S . Winner for Best All-Arounder : Panasonic NCR21700T . It offers a perfect middle ground of high capacity and exceptional high-drain capability.

20A–30A continuous (with short peaks up to 40A) Standard Charge: 2.0A–2.5A (CC-CV) Internal Resistance: ≤14mΩ Thermal & Environmental Performance

It supports continuous discharge rates typically ranging from 10A to 15A , with some pulse capabilities reaching higher under specific thermal management conditions. panasonic ncr21700t datasheet hot

While the NCR21700T manages heat relatively well compared to older cells, when it runs "hot" (e.g., 75°C+), the internal resistance rises, leading to increased voltage sag. This means that as the battery gets hotter, it can deliver less power effectively.

Using it in a high-power e-bike or heavy-duty power tool at generates substantial heat. : Molicel P42A

: Approximately 21.1mm (Diameter) x 70.4mm (Length) Weight : ~65g – 70g Performance & Thermal Behavior

The Panasonic NCR21700T is a 21,700mAh lithium-ion battery cell designed for a wide range of applications, including electric vehicles, renewable energy systems, and consumer electronics. The "NCR" prefix denotes that the battery uses a Nickel-Cobalt-Manganese (NCM) cathode material, which provides an optimal balance between energy density, power capability, and lifespan. Winner for Best All-Arounder : Panasonic NCR21700T

The Panasonic NCR21700T's specifications make it a versatile component for a wide range of demanding projects.