12V 100ah Sealed AGM Maintenance free Storage Photovoltaic Battery Solar Lead Acid Batteries
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- Supplier: Guangdong Tiangang New Energy Technology Co. Ltd.
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Product Overview
Description
Product Paramenters
Nominal Voltage | 12V |
Nominal Capacity | 100AH |
Product Type | Lead Acid Battery |
Battery Size | 329*172*216 mm |
Battery Weight | 29KG |
Warranty | 3 Years |
Applications | Solar System, UPS, Emergency lighting, Electric power system, and so on |
Battery Features
Products Description
Work principle
During the discharge, the lead dioxide in the anode and the spongy lead in the cathode react with the sulfuric acid in the electrolyte to form lead sulfate and water, eleasing the chemical energy into olectrical energy.
When charged, the lead sulfate at the Yin and Yang Poles is converted into lead dioxide and spongy lead, respectively, and the electrical energy is converted intochemical energy for storage.But at the end of charging or over-charging, the overpotential of the chemical reaction between the cathode and the node increases, the negative electrode produces hydrogen and the positive electrode produces oxygen, the side reaction of oxygen will dominate, based on the positive electrode charging state reaches 70%when oxygen begins to be produced, when the charge state of the negative electrode reaches 90%,the mechanism of hydrogen production begins.Through the optimized design and the use of PB-CA multi-element alloy, the oxygen produced on the positive electrode can react with the living matter on the negative electrode to produce water, and the internal circulation of oxygen can be realized, at the same time the overpotential of hydrogen evolution is increased, so that the charge state of the negative electrode is always less than 90%, and the hydrogen evolution is well restrained.
When charged, the lead sulfate at the Yin and Yang Poles is converted into lead dioxide and spongy lead, respectively, and the electrical energy is converted intochemical energy for storage.But at the end of charging or over-charging, the overpotential of the chemical reaction between the cathode and the node increases, the negative electrode produces hydrogen and the positive electrode produces oxygen, the side reaction of oxygen will dominate, based on the positive electrode charging state reaches 70%when oxygen begins to be produced, when the charge state of the negative electrode reaches 90%,the mechanism of hydrogen production begins.Through the optimized design and the use of PB-CA multi-element alloy, the oxygen produced on the positive electrode can react with the living matter on the negative electrode to produce water, and the internal circulation of oxygen can be realized, at the same time the overpotential of hydrogen evolution is increased, so that the charge state of the negative electrode is always less than 90%, and the hydrogen evolution is well restrained.
Company Profile
1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
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