ESG LED street lighting 4v4.5AH UPS storage battery

Application

ESG LED street lighting 4v4.5AH UPS storage battery

Construction

ESG LED street lighting 4v4.5AH UPS 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

ESG LED street lighting 4v4.5AH UPS 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

ESG LED street lighting 4v4.5AH UPS storage battery

Parameter 

ESG LED street lighting 4v4.5AH UPS storage 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

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.  

ESG LED street lighting 4v4.5AH UPS storage battery

FAQ

Q1: What’s your payment terms?

A1:We accept almost all payment terms,such as T/T,L/C,DA,DP,Western Union,MoneyGram

Q2: OEM Service
A2: We can print your LOGO on Battery case , if your quantities reached 100PCS , We also can print your LOGO on Battery carton.

Q3: Warranty process.
A3:  We provide 1 ~ 5 years different warranty.

Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have lead plate in stock.

Q5: Why our price is competitive ?

A5: Because the lead plate , battery case etc , all the battery accessories all from our own factory.