The Inspired Energy 40xx range of rechargeable smart Li-Ion battery packs utilize 21700 cells and are designed for applications where size and runtime may be a consideration. The NC4040HD50 ( 3S1P ) 10.8V smart lithium ion battery incorporates the standard features that designers and engineers have come to rely on for safety and function, such as SMbus , a pull tab for easy removal and on-pack LED display for relative SOC indication. The NC4040 battery pack can perform at -20°C for low temperature applications, as the low internal impedance enable the cells to deliver good capacity and discharge current. (Note, in low temperature applications, we recommend testing the device at temperature to validate performance). The compact design makes it ideal for use in compact and handheld devices.

CH-1xxx series chargers are recommended for these batteries. NC 4040 smart liIon batteries can be customized to meet unique specifications. SHA-1 secure handshake, custom label, custom firmware and additional performance options are available for OEM applications. Creating custom-hybrids of standard batteries is a part of Inspired Energy’s established expertise.

You are welcome to work directly with our technical, engineering and manufacturing staff here at our headquarters in Newberry, Florida. We currently ship our products to over 96 countries. Contact us now for additional information! We suggest the NC3040HD29 (3S1P) when a smaller format is needed and the NF3040QE34 (3S2P) for additional rated capacity.   

Qty 1-11, $153.91 USD ea.

To place an order or for additional quantity pricing, please contact us.