Lithium-ion Polymer(Li-Polymer) is an advanced battery chemistry which differ from Lithium-ion batteries only in construction. The difference in construction over conventional Lithium-ion cells allows for better safety performance and flexible packaging options.
Evolving from Lithium-ion batteries, Lithium-ion Polymer(Li-Polymer) batteries offer a distinct advantage over their predecessor in terms of cost, utility, durability and flexibility. A Li-Polymer battery can be shaped to fit into an array of devices. As cell phones and laptops become thinner, it is important to develop new ways to power these ever important devices.
Lithium-ion Polymer(Li-Polymer) cells are available to have various sizes and shapes. The minimum thickness can be less than 1mm. Li-Polymer batteries are widely use in various portable devices, such as smartphones, laptop and so on...
High energy density
Li-Polymer battery is recognized safer than Lithium-ion cylindrical battery even it has higher energy density - 100-265Wh/KG or 250-730Wh/L.
High drain current
High output power type Li-Polymer batteries can continuous discharge at 30C-40C, This type of Li-Polymer batteries are developing for RC models, airsoft guns, UAV and other deveices need constant and robust power in a short time.
Long service life
Cycle life of qualified Li-Polymer battery should over 300 cycles(over than 80% DOD), but real service life up to 500 ~ 800 cycles.