Panasonic Ncr21700t Datasheet Hot !!top!! Official

If you're building a high‑power e‑bike battery, using cells with low internal resistance reduces the temperature rise inside the pack, leading to longer cycle life and safer operation.

According to cumulative factory data logs and mechanical profiles from Promel Ukraine's Technical Library and AliExpress OEM Specifications , here are the critical metrics of the NCR21700T: NCR21700 data sheet

to see exactly how hot it gets at 20A.

The key takeaway from the datasheet is its impressive packed into a slightly larger 21700 form factor, making it ideal for devices that need to run for extended periods on a single charge.

The Panasonic NCR21700T remains a top-tier choice, a true workhorse that continues to power the future of portable energy. Always build safe packs, and harness this "hot" power responsibly.

Whether you plan to use in your pack design Your specific target cycle life expectations If you're building a high‑power e‑bike battery, using

Below is a table of the most critical technical specifications compiled from official and verified sources:

The Panasonic NCR21700T is a 3.6V/3.7V nominal lithium-ion cell manufactured by Panasonic Corporation. It is designed to maximize energy density while maintaining adequate current output for demanding applications. Specification NCR21700T (or INR21700T) Capacity (Nominal) 4800mAh - 4850mAh Capacity (Minimum) 4700mAh - 4750mAh Guaranteed Nominal Voltage 3.6V / 3.7V Varies by manufacturer data Charging Voltage 4.20V ± 0.05V Max Discharge Current 10A - 15A (Constant) See thermal section for details Weight 21x70mm format

Running the NCR21700T at elevated temperatures accelerates the growth of the Solid Electrolyte Interphase (SEI) layer, which permanently increases internal resistance and reduces overall capacity. 4. Cycle Life and Storage Guidelines The Panasonic NCR21700T remains a top-tier choice, a

The NCR21700T is a "21700" format cell, meaning it has a 21mm diameter and 70mm height. Below are the primary electrical characteristics derived from technical data: : 4800mAh to 5000mAh. Nominal Voltage : 3.6V. Charging Voltage : 4.2V. Discharge Cut-off Voltage : 2.5V.

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

The NCR21700T, like many Nickel-Cobalt-Aluminum (NCA) chemistry cells, generates heat during high-load discharge.