Battery packs manufactured by Excell Battery are engineered and designed for a wide range of handheld portable, medical, and stationary devices. Excell Battery’s line of standard products are available for use in a wide range of devices, and they are available with short lead times and small minimum orders.

In this datasheet, we review the key features of our Standard Li-ion Rechargeable Batteries - 2EXL757X Series.

Standard Li-ion Rechargeable Batteries - 2EXL757X Series
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Our over 35 years of experience with all the different cell chemistries and just about all of the cell manufacturers means we have real-life design experience.


Our Services

Excell Battery offers a variety of services to its customers to aid in developing a product that is ideally suited for their specific requirements.

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About Us

Established in 1985, Excell Battery, was acquired by Ultralife Corporation in 2021. With four locations in North America, Excell offers innovative portable power battery products and expert engineering support for a wide range of industries.