6v4.5ah Security system Ups Lead Acid Gel Type Pack Vrla Deep Cycle Best Batteries Solar Battery Dry Sell batteries

4V 4ah 4V 4.5AH Power batteries 4V 4AH with high top quality for storage lead acid battery  

Why Choose Us ?    

6v4.5ah Security system Ups Lead Acid Gel Type Pack  Vrla Deep Cycle Best Batteries  Solar Battery Dry Sell batteries

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.  

4V 4ah 4V 4.5AH Power batteries 4V 4AH with high top quality for storage lead acid battery  

4V 4ah 4V 4.5AH Power batteries 4V 4AH with high top quality for storage lead acid 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.

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

4V 4ah 4V 4.5AH Power batteries 4V 4AH with high top quality for storage lead acid battery