There are about 6 kinds of lithium batteries, with more than 4 thousands sizes are UL certified, click her for details.
Apart from UL, also CE, RoSH, UN38.3 paper.
Наша компания обладает ассортиментным рядом в более чем 4000 артикулов батарей, 6 крупных типов литиевых батарей прошли UL испытания (нажмите здесь чтобы посмотреть подробную информацию).
Так же имеются сертификаты CE, ROSh, UN38.3.
Lithium Polymer Battery Difference
Liquid Electrolyte lithium Polymer battery
Gel Electrolyte lithium Polymer
Right now most lithium polymer batteries are these two kind.
The GEL cells have following advantages of Gel lithium polymer batteries
No leak Because the electrolyte in the Gel lithium polymer cells is not liquid.
High Safety
Can pass punch、impact of heavy 、 or impact at 150 ℃ etc…
Thermal Strive at 150℃
The surface is flat and hard, most suitable for ipad or two-way radio.
Long Cycle-life
300 times at 80%
High C-Rate
5C、10C、20C、30C or more can be obtained.
Characteristics of high & low temperature
Can be discharged at 60℃, and at the same time, can be discharged at -20℃ or -40 ℃, according to your demand.
Bad Side: High in Production Cost
The above technology can be adopted for all the sizes of our lithium polymer batteries; our small cells, curved and thin cells can pass all the safety test with special materials.
