12V75AH HR12300W Solar Wind Energy Supply Storage Non Spillable Battery
 
Description:

 
1. battery for solar Sealed/Maintenance–Free

The valve regulated spill proof construction allows trouble-free safe operation in

any position. There is no need to add electrolyte, as gases generated during

the charge phase are recombined in a unique “oxygen cycle”.

2. Long Shelf Life

A low self-discharge rate, up to approximately 3% per month, may allow storage

of fully charged batteries for up to a year, depending on storage temperatures,

before charging becomes critical.

3. Deep Discharge Recovery

Special separators, advanced plate composition and a carefully balanced

electrolyte system ensure that the battery has the ability to recover from

excessively deep discharge.

 
4.Low Pressure Valve Regulators

All batteries feature a series of low pressure one-way relief valves. These

valves safely release any excessive accumulation of gas inside the battery and

then reseal.

5.High Discharge Rate

Low internal resistance allows discharge currents of up to ten times the rated

capacity of the battery. Relatively small batteries may thus be specified in

applications requiring high peak currents.
 
 

Specifications
 

 
Feature & Advantage

Sealed and maintenance free, safety, no leakage
 

ABS containers and covers optional
 

With safety valve

 
High quality and reliability

 
Exceptional deep discharge recovery
 

Flexible design for multiple installation
 

Wide operating temp. range

 
High capability, high energy density

 
Long service life

 
Excellent safety, discharging, shock-proof and impact proof performance
 

Good resistance to overdischarge, overcharge and high current
 

Applications
 
1.Telephone switchboard, electric equipments, medical equipments,

instruments, and meters

2.Computer, uninterrupted power source (UPS), Inverter

3. Power transmission and transformer station, switch control, and accident

Llighting

4.Fire fighting, safety device, and alarm monitoring

5. Aviation, spaceflight, and power storage

6.Automatic office system

7. Radio communication system

8. Emergency lighting and car/ship starting system

9.Portable electric appliances and mining system

10. Traffic and navigation signal lamp

11.Solar/Wind/Hybrid power systems

 
Caution

1. The valve regulated sealed lead acid battery is maintenance free and without

acid adding, any top cover opening is forbidden during use.

2.Battery should be charged once every 6 months after leaving the factory.

3.Checking the battery appearance before using, and avoid strong vibration or

mechanical damage.

4.Recommend recycling using temperature 25℃ ± 5% , the battery is strictly

prohibited get wet in the rain and soaking.

5.Battery installation and removal should be uniform stress, stress at the shell

should be part of the battery, avoid damage the terminal.

6.If you need batteries in parallel, do not exceed three parallel.

7. When used in multiple circuits, it must be according to battery marks "+", "-" in

order of priority and space cannot be less than 15mm.

8.Before you connecting with device, make it disconnected, then connect battery

positive to the devices positive, negative connected to negative terminal, and fix

the cable.