What are Ultralife rechargeable lithium ion hard packs?

Housed in a tough plastic case, ULTRALIFE’s rechargeable Lithium-ion (Li-ion) Hard Packs are ideal for devices that require a hard-wearing power solution. Cases can be custom branded (volume dependent) for resellers or to match the device design. Battery voltages range from 3.7 to 28.8V, with energy ratings from 4.2 to 92.2Wh.

What are the material requirements for encapsulating battery cases?

Material requirements for encapsulating cases include mechanical resistance, corrosion resistance as well as insulation properties in order to ensure battery lifespan longevity. Our Rilsan® Fine Powder high performance solutions are the material of choice for battery metal case coatings.

Why do lithium batteries need electrolyte salts?

Electrolytes ensure the flow of lithium ions within the battery, which is directly linked to battery lifecycle. To guarantee long-term performance, electrolytes can be improved using Foranext® electrolyte salts. LiFSI has the highest ionic conductivity among all lithium salts.

What is the best lithium battery for an ebike?

NBPOWER 72V 20AH Electric Bicycle Lithium Battery, E-Bike Battery,with 80A BMS and 72V 5A Charger, 72V Scooter Lithium Battery Pack for 2000W-3000W Ebike kit,Electric Bicycle Conversion Kit. 12V 400Ah Lithium Battery 3200W Max.

Are Ultralife batteries suitable for underwater applications?

For underwater applications (like AUVs, ROVs or oil and gas), ULTRALIFE offer smart subsea Lithium-ion Polymer battery modules (24V, 30V and 37V versions). Available as direct-in-water or pressure balanced oil-filled versions, they offer 4X longer run-time endurance compared to Sealed Lead Acid. Pressure tolerant tested to 6,000m ocean depth.

What are the challenges faced by lithium ion battery systems?

Despite the impressive progress made in lithium ion energy storage, the challenges faced by battery systems remain significant in terms of energy densities, cost optimization, improved safety performance and durable life cycle. Our goal is to develop cutting-edge solutions for next generation vehicles.