lithium ion
battery packs

Lithium ion (Li-ion) battery packs have quickly become the preferred power source for handheld devices due to their small size and light weight. Li-ion battery packs have no “memory effect” (also known as voltage depression), common in older cell chemistries. With a higher energy density than Nickel-based battery packs and a low self discharge rate, Li-ion battery packs have revolutionized the design of portable devices that were previously restricted by power source size, weight, and run-time limitations.

Due to the more volatile nature of Lithium versus Nickel battery packs, we design and build every Lithium battery pack with special attention to safety considerations, from the design phase to volume manufacturing. Nexergy incorporates specially designed electronic protection circuitry into our Lithium battery packs to monitor the voltage of the cells and disable charge or discharge current when a cell reaches predetermined voltage thresholds.

Call Nexergy today to see how a Li-ion battery pack can improve the performance of your portable device.