2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
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ESG batteries are designed to meet the requirements of frequent cyclic and high temperature applications.
Our R&D team combines the market’s demand with design optimization, precise components and state-of-the-art
manufacturing process to produce the most economic batteries to ffill the requirement for many different applications,
including telecommunications, home medical equipment (HME)/ mobility, industrial and utility applications
where frequent deep cycle are required and minimum maintenance is desirable.
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why choose us
12v125ah lead acid battery
Why Choose Us ?
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
1. Cheapest Price --- We have complete production line.
2. 30years Good reputation history--- Before was Sino-Japanese joint venture government.
3. Top Quality --- 100% pass testing.
4. We accepted different payment terms : LC .DA .DP .OA etc.
5. Fast delivery service.
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
Lead-acid battery consists of : positive plate, negative plate, electrolyte, AGM separator, battery slot, battery cover, pole, pouring cap and other components.
We carry out technical improvements lead-acid battery based on the introduction of created new maintenance-free batteries .
They can use for UPS float standby systems, also can meet the solar energy systems of daily charge and discharge all the time, and deep cycle work requirements .
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.
Application
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Parameter
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Construction
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
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
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry 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
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry 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 12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Our work shop
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
QC
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Certificate
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
Packing
1 pc/2 pcs/4 pcs each carton with wooden pallet or as your request
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
12V175ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front termi 12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system 
industrial v
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
rla 
long life rechargeable battery front terminal
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
Main fair
2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
ESG Factory 30 Years History , Worthy of Trust !
Click here for more detailes!!!
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2v 500ah Maintenance free solar deep cycle agm sealed lead acid vrla industry Storage battery
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