First, the structure type of polymer lithium-ion battery uses plastic steel plastic flexible packaging, which is different from the plastic shell of liquid rechargeable battery. Once the safety risk is generated, the liquid rechargeable battery is very prone to explosion, and the liquid rechargeable battery only has the bulge with air condition.
Second, the rechargeable battery is thickness and small, can be made into thinner general liquid lithium battery. choose in a customized case first, after that plug battery cathode material manner, the thickness of the following technical shortcomings. However, the polymer lithium battery doesn’t has this problem, the thickness of the following millimeters, in line with the requirements of fashion mobile phone orientation.
Third, compared with the aluminum shell lithium rechargeable battery with the same volume specifications, the quality is 40% lighter, and the light aluminum shell rechargeable battery is 20%.
Fourth, polymer lithium battery with large power is 10%~15% higher than aluminum shell battery of the same specifications, and 5%~10% higher than aluminum shell rechargeable battery. It is the best choice for colorful display mobile phone and MMS mobile phone. At present, most of the colorful display screens and MMS phones released on the sales market also choose it.
Fifth, polymer lithium battery with low internal resistance needs to be small than the general liquid rechargeable battery, the internal resistance of the domestic polymer lithium battery can reduce to below 35 mΩ at present. It greatly reduces the power consumption of the rechargeable battery, increase the battery life on the mobile phone, this kind of polymer lithium battery for large current charge and discharge is more suitable for the ideal selection of remote control, the most promising alternate to NIMH rechargeable battery.
Sixth, according to the need to improve or reduce the thickness of the rechargeable battery, exploit and design new batteries, high quality and low price, short mold cycle time, some polymer lithium batteries can also be customized according to the appearance of the mobile phone, in order to flexibly use the indoor space of the rechargeable battery shell, improve the battery power.
Seventh, high polymer lithium battery with good charge and discharge characteristics use colloidal electrolyte solution, compared with liquid electrolyte solution,the colloidal electrolyte solution charge and discharge characteristics are stable, the charge and discharge service platform is higher.
Eighth, it is simple to design the thermal insulation board.It can choose polymer raw materials, rechargeable battery is not easy to fire and explode, rechargeable battery has sufficient safety factor by itself, so can take into account to omit PTC and PTC, then save the cost of rechargeable battery.
Post time: Jun-03-2019