lithium polymer
battery packs

Lithium polymer (Li-polymer) battery packs feature higher energy density by weight than Lithium ion (Li-ion) and higher volumetric energy density in thin formats using less than 5mm cell thickness. Li-polymer’s main advantage versus other cell chemistries is the ability to fit within virtually any footprint.

Li-polymer also shows superior stability in over-voltage and high-temperature situations compared to Li-ion, giving design engineers a great deal of flexibility when designing for challenging applications.

Misconceptions concerning the performance of Li-polymer battery packs once hampered the chemistries popularity. However, as its capabilities have proven themselves in comparison to Li-ion (the two have similar discharge and rate capabilities), Li-polymer has seen increasing use in applications that require a portable power system with its unique characteristics.

Call Nexergy today to see how a Lithium polymer battery pack can improve the performance of your portable device.