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Lithium Batteries VS Polymer Batteries Which Best For Solar Power Generator

Author: Source: Datetime: 2016-09-22 11:59:18
Introduction of Batteries

Rechargeable lifePo4 batteries protection circuit board is to remove the batteries. He is a rechargeable battery power storage section. Quality batteries directly determines the quality of the rechargeable battery.

Difference polymer batteries with conventional lithium-ion battery that production process. Lithium is wound from the volume softer. Polymer is a superposition, hard body. The same volume of polymer and lithium batteries, larger capacity of the polymer, higher than about 30%. And safer, smaller explosion risk.

Structure

Lithium-ion rechargeable battery composed like this: batteries + protective circuit board. Rechargeable battery protection circuit board is to remove the batteries. He is part of an electric storage battery. Quality batteries directly determines the quality of the rechargeable battery.

Phone panels removed shell, go down the plate in the protective circuit board to the rest of the lithium batteries.

Classification

Batteries into aluminum batteries, soft pack batteries (also known as "polymer core") cylindrical batteries of three. Mobile phone battery is generally used aluminum batteries, Bluetooth and other digital products to use more soft package batteries, laptop battery uses a combination of series and parallel cylindrical cells.

Characteristic

Lithium batteries and polymer batteries comparative advantages  for solar power portable generator
portable solar power generator
The advantages of lithium batteries is that the discharge, at the same voltage, current limit is greater than the polymer batteries, which means that output performance of lithium batteries is better power, could be used for some devices require high instantaneous current above can guarantee stability system.

The disadvantage of lithium batteries is smaller capacity, generally about 800MAH, lithium batteries and instability under short circuit and external harsh environments are explosive, and when lithium batteries short-circuiting its explosive metal shell surface in highly lethal.

Advantages polymer batteries is strong endurance used to portable solar power generator, high capacity, large volume of the same polymer batteries lithium batteries than 20% of capacity, strong endurance under steady state current output, and its surface is a flexible material as the pack . If you have a short circuit resulting in the battery does not explode bulging, will split, so safe.



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