SM 221 14.8V SM1.1 Battery Pack

Sm-Energy®: Reliable Power for All Applications

National Power’s Sm-Energy® line of rechargeable battery packs are field-proven portable power solutions. Our SMBus-compliant lithium ion (LiIon) battery packs are specially engineered for use in a broad spectrum of applications.

SM 221 Rechargeable Battery Packs

The same engineering know-how and top quality components that we use to build our custom battery packs goes into our SM 221 SMBus battery packs. As with every Sm-Energy® rechargeable battery, the SM 221 model delivers reliable power and superior performance for all portable and mobile electronics.

With no NRE fees or other design charges to worry about, Sm-Energy® battery packs are a cost-effective alternative to custom power solutions. SM 221 battery packs meet a variety of approvals.

Please see the engineering data sheet for more information.

Request a quote on SM 221 SMBus battery packs, or contact us for more information.

The Portable Power Experts

Since 1981, National Power has devoted its resources to being a leader in rechargeable battery pack technology and serving the needs of a global OEM market. Our experienced team utilizes proven technology and innovative engineering to design, assemble, and test rechargeable battery packs. We support high and low volume manufacturing for a diverse customer base that includes some of the most recognized companies in the world.

Request a quote on Sm-Energy® rechargeable battery packs, or contact National Power to learn more.