Panasonic Ncr21700t Datasheet -

The Panasonic NCR21700T is a 21mm x 70mm cylindrical lithium-ion battery with a nominal voltage of 3.6V and a capacity of 4000mAh. The battery is designed to provide a high level of energy density, making it an ideal choice for applications where space and weight are limited.

The NCR21700T offers roughly 40% more energy than a comparable 18650 cell, making it ideal for applications where maximizing runtime is critical without significantly increasing the battery pack volume. panasonic ncr21700t datasheet

A notable aspect of the is its scarcity as a standalone retail product. Industrial users note that "NCR21700T" is often a label used for cells salvaged from Tesla Model 3 packs. These cells may lack standard barcodes or retail wraps, frequently appearing as bare cans with visible wire-bond removals. Genuine cells are often sourced through specialty retailers like Daraz or AliExpress . NCR21700 data sheet The Panasonic NCR21700T is a 21mm x 70mm