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Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

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Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

why choose us

12v125ah lead acid battery

Advantages

Complete production line, from UPS battery to solor sytem, more than 1000 professional products for your request.
29 years battery Producing experience. Before was Sino-Japanese joint venture company, OEM for Panasonic, Toyo, Sony
Janpanese standard for production process and quality testing, make sure 100% customer satisfaction.
Having Passed CE ISO PV.
Free sample for you testing.
Payment term. LC, DA, DP, OA, etc

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Maintenance free

As it is value-regated .sealed and glass mat is utilized .acid is trapped inside . so refilling is not needed and is leak proof.

No memory effect

Some batteries .say nickel –cadmium batteries will become conditioned to provide less power offer repetitious short usage /discharge

Low self discharge

The self –discharge rate for TOYO SLA . battery is about 2-3% per month at room .temperature compared with 20-30% for other common battery systems .

Longer service life

Utilized thick and massive calcium grate ensure that TOYO SLA battery has a longer service life over 15years .

High discharge rate .

Since the internal resistance is low .the battery can provide high rate of discharge

Wide operation temperature range

ESG VRLA battery capacity is rated at 20°C , and will operate from 15°C (5f)+50°(C (122F)when it is fly

charged Ambient temperature is 20°C.service life will be more efficient under 15’C to 25”C .

Application

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery
(2)

APPLICATIONS

Emergency lighting equipment

fire alarm and security systems

telecommunication equipment

electric equipment and telemeter equipment

light equipment

Wireless lawn movers vacuum cleaner and washing machine

Toys and consumer electronics

Portable power tools measuring and medical equipment personal computer

Portable video camera portable

Garden lighting

Portable power station

12v7ah 8AH rechargeable AGM UPS battery

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Parameter

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

6GFM50

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

DOD

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Construction

1. Positive electrode plates

Positve plates are made of lead –calcium alloy with special chemical froma

2. Negative Electode plates

Negative plates are made of lead – ehemical froma

3. separator

The glass – fibre separator in HENDA SLA battery are made with advanced technology –this high porosity of

the separators retains adequate electrolyte for reaction with active matterial of the plates .

4.safe valve

The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is designed to relaease excess gas and keep

the internal pressure within the optmum range of safety .it protects the negative plates from contamination from oxygen

in the air valve are 100%visually inspected during battery production

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

If the internal pressure is increased to an abnormal level during overcharge ,the safety valve ill be opened to release gas .

it thus eliminates the danger of repture .once it has opened m it automatically closed in preparetion for future excessive increase in pressure.

5. Terminal

Depending on the battery model in MICRO series ,the terminals may b e fasten rype , bolt –and nut type , pressue

contact type ,cable –and connector type or other special types

Terminals of MEDIUM series and MACRO series are threaded –insertion type of bolt –and nuts types

Construction of threaded-insert strud

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

3.case

For 6v ,8v and 12v batteries ,standard container are manufactured from ABS plastic resin (94HB),It is optinal to use flame retardant ABS plastic resin (94vo)

Each 6v battery has 3cells .8v battery have 4cells and 12vbattery has 6cells

7Epoxy

The ABS platic cover and container are sealed by a special expoxy that is acid resistant .

Our work shop

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Certificate

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Packing

1 pc/2 pcs/4 pcs each carton with wooden pallet or as your request

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

About ESG

ESG Company Information

ESG is a professional battery and solar system production company with a
history of 29 years. The factory covers an area of 80,000 square meters.
ESG uses international advanced technology to produce products including
series of VRLA batteries, which are widely used in communications, power,
financial systems, UPS, solar & wind systems, security systems , lighting,
power plant and substation switch control, and many other industries.
ESG has been producing high-quality products with certificates of CE, , ISO9001, SGS, etc.
ESG has exported its products to a wide range of countries around the
world including the U.S., Europe, Australia, Japan, South Korea and other countries.
Learn More About ESG.

Factory More Details

lead Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage batteryacid energy storage dry battery 12V 50ah

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Team2

Main fair

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Saled type 2v 8

Please pay attetion the battery storage temperature ,Regular charging and maintenance


Wind turbine	Wind controller	Wind storage battery	Wind off-grid system

SOLAR OFF-GRID SYTEM

Solar panel	Solar inverter	Gle battery	MPPT Cotroller	Solar system

SOLAR BATTERY VS Lithium battery ( Lead acid battery replacement Lithium battery )

lithium battery (15)

Used aluminum cell

Used 26650 cell

Below two normanly used at Goverment project telecom and power station

When you have problem how to choice type and model .Please contact us then help you together make one solutation is ok?

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Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

Sealed Deep Cycle long life battery 12V 50Ah 60ah 65ah Valve Regulated solar storage battery

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