GEL Battery

GEL battery also known as colloidal sealed lead-acid batteries , is a VRLA battery ( a total of two kinds ) , the use of colloidal electrolyte , ie GEL technology to Germany sunshine behalf of the company. Another VRLA batteries using AGM separators, namely AGM technology , with some Japanese companies represented. Both have advantages and disadvantages , communication , development of AGM-VRLA batteries power the rapid development of the last century , high market share is relatively low GEL-VRLA batteries.
Colloidal sealed lead-acid batteries ( GEL batteries ) , which is composed of silica sol and sulfuric acid electrolyte is dubbed , the concentration of sulfuric acid solution is lower than AGM batteries , typically 1.26--1.28g / cm3. Amount of electrolyte AGM batteries to more than 20% , with quite a flooded battery . This state exists colloidal electrolyte filled in the separator between the positive and negative electrode gel surrounded by a sulfuric acid electrolyte , the battery does not flow out . Because of this battery is flooded Noncompact assembly structure , positive grid low antimony alloy material can also be used tubular battery cathode plate . Meanwhile, in order to improve the battery capacity without reducing battery life, the plates can be made thinner . The internal space of the battery compartment can also broaden few .
Its advantages are as follows : GEL type gel batteries is no free electrolyte gel electro-hydraulic rear chances leak acid battery is much smaller than the former ; its perfusion more than 10 - 15 % sulfuric acid , water loss and less so gel batteries will not cause failure due to dehydration ; colloidal poured increase in the strength of the separator to protect the plate , make up the clapboard case of acid contraction defect , the assembling pressure reduction is not obvious reason for having extended battery life one ; colloid filled voids between the plates and separators , reducing the internal resistance of the battery , the charge acceptance may thus be improved . So gel battery overdischarge , Shaanxi multiplexing capability and low temperature charge-discharge performance is superior than AGM batteries; gel battery consistency than similar AGM type battery much better.
Domestic production has been colloid following four : gas gum , silica sol , mixed sol , silicone polymer gel .
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GEL Battery

Factory Profile

Sunbright Power, leading manufacturer focused in design and produce maintenance free sealed lead acid battery in China. The company registered capital of 8 million USD, with a total investment 70 million USD. It covers an area of 220 acres, 70,000 square meter production plant, and annual production capacity of one million KVAh. The batteries made by Sunbright include backup batteries applied in telecommunications, Power Plant, UPS battery, fire alarm system, emergency lighting and efficient energy storage batteries used in solar energy, wind energy and, as well as motive power batteries for electric vehicles, golf carts, electric forklift, electric traction trucks and other fields. All products are CE certificated, UL certificated, and TLC, ROSH certificated. SBB has won good reputation from market. In the year 2008, SBB is the only power supplier for Mount Everest section of Olympic torch route.

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Factory Impression

Assembling Buildings in-Production Test-Research-Center