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International Logistic Service 100% full capacity AGM 12v 260ah deep cycle solar batteries
100% full capacity AGM 12v 260ah deep cycle solar batteries
1. The Construction of SLA battery
A) Positive electrode plates
Positive plates are made of lead –calcium alloy with special chemical formula.
B) Negative Electrode plates
Negative plates are made of lead – chemical formula.
C) Separator
The glass-fibre separator in ESG SLA battery are made with advanced technology
–This high porosity of the separators retains adequate electrolyte for reaction with
active material of the plates .
D) Safety Valve
The valve system which operates from 1 psi to 6psi (0.07-0.43kg/cm3) is designed to
release excess gas and keep the internal pressure within the optimum range of safety. It protects the negative plates from contamination from oxygen in the air valve are 100% visually inspected during battery production.
If the internal pressure is increased to an abnormal level during overcharge, the safety valve will be opened to release gas. It thus eliminates the danger of repture. Once it has opened, it automatically closed in preparation for future excessive increase in pressure.
E) Terminal
Depending on the battery model in MICRO series, the terminals may be fasten type,
Bolt-and-nut type, pressure-contact type, cable and connector type or other special
types.
Terminals of MEDIUM series and MACRO series are threaded-insertion type or bolt-
and-nut type.
F) Case
For 6v, 8v and 12v batteries, standard container are manufactured from ABS plastic resin (UL94HB), it is optional to use flame retardant ABS plastic resin (ul94vo)
Each 6v battery has 3cells .8v battery have 4cells and 12vbattery has 6cells
G) Epoxy
The ABS plastic cover and container are sealed by a special epoxy that is acid resistant.
2. Data Sheet
3. Application
Application can be classified as Cycle Use, Standby Use and Solar Cell Generation.
-----solar power and wind power system
-----telephone switching board, electric equipments, medical equipments, instruments and meters
-----portable personal computer
-----uninterrupted power supply
-----power transmission and transformer station, switch control and accident lighting
-----fire fighting, safety device and alarm monitoring
-----automatic office system
-----radio communication system
-----portable electric appliances and mining system
-----traffic and navigation signal lamp
-----emergency lighting equipment
-----backup power in telecommunication use, backup power station or hydropower station
-----transformer substation switchboard
-----portable video camera
-----garden lighting
-----toys and consumer electronic, wireless lawn movers, vacuum cleaner and washing machine
4. Specialties
1) Long service life
----utilized thick and massive calcium grate ensure that HENDA SLA battery has a longer service life
2) Low self discharge
----With made of high –pure raw materials with special craftsmanship, the self discharge rate is lower than 3%of rated capacity per month at room temperature
3) No Memory Effect
----Some batteries, say nickel-cadmium batteries, will become conditioned to provide less power after repetitious short usage /discharge.
4) Maintenance Free
---- Acid electrolyte is colloidal and 100% sealed, so no need to refilling.
5) Clean and environmental friendly
----No acid mist is produced in use and it can be used in offices and equipment room without anticorrosive treatment.
6) High Power Discharge Rate
----Due to our special techniques in assembling, the internal resistance is low so that the battery can provide high rate of discharge
7) Easy to install
The battery can operate in any position.
4) Our Advantages:
1. Price Strength. Our battery is of high quality but low price.
2. High Quality. Our factory passes CE.ISO.SGS etc certificates.
3. Long History. Our factory has 29 years history. And ESG brand is famous in China.
4. Good Service. We offer you fast service and on-sell/after-sell service.
5. Free sample for your testing.
5. Our Standard Product Flow
Company profile
ESG New Energy Technology Co. Ltd specializes in solar energy system. We have a professional chain producing green energy batteries, solar panels, solar controllers, pure sine wave inverters etc.
Our factory has a history of 29 years and now has 3 brands in China. ESG was established in 2013 - the newest brand specialized in solve green energy project. ‘Pure-hearted, just for you!’ is our goal. In the modern century, with less and less non-renewable energy, we are really keen to work with you on renewable solar energy system area. Please just click to www.esg-battery.com or www.esg100.com contacting with us, we will always stand by for you.
Our Certificates
Our Trade Fairs and Cooperated Clients
Our Promise
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Guangzhou ESG New Energy Technology Co., Ltd
www.esg-battery.com
www.esg100.com
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