Sealed Lead Acid 12V 150ah Energy Storage UPS Battery

Our lead-acid batteries are available in standard models for easy and heavy-duty operations as well as with extended maintenance intervals for light and moderate tasks. You benefit from high efficiency at low prices. 
Robust battery technology for maximum performance and reliability as well as high energy density - our sealed standard lead-acid batteries in 2, 12, 24, 48 volts are the perfect choice for easy to heavy-duty operations. For best performance we rely on liquid electrolyte and the tested tubular plates technology. Due to the electrolyte-density of the pole terminals, the batteries remain long-term sealed, while being easy to service thanks to fully insulated bolt-on type poles and cell connectors. 


Product Feature

Long-life design (25ºC): 10 or 18 years
Low self-discharge rate: ≤3%/Month
Good high rate discharge performance 
High sealed reaction efficiency: ≥99%
Wide operation temperature range: -20ºC~60ºC
Grid: thicker grid and radiative grid structure
Structure: Compact design, lower internal resistance/high specific energy
Plate: Pasted flat type, with patent formula of AM/ latest grid alloy + patent formula of AM
Terminal: two or more types terminals are convenient for selection
Separator: using improved AGM separator, makes lower resistance, higher assembling pressure to increase cycle life
Battery case: made of high strength ABS(UL94-HB) and UL94-V0 is optional



Specification of Sealed Lead Acid 12v 150ah Energy Storage UPS Battery

Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 150Ah@10hr-rate to 1.80V per cell @25ºC
Dimension(LxHxW): 483x170x240mm 
Weight: Approx. 44.5Kg(Tolerance±1.5%)
Max. Discharge Current: 1500A (5 sec)
Internal Resistance: Approx. 4 mΩ
Operating Temperature Range: Discharge: -20ºC ~60ºC;
Charge: 0ºC~50ºC;
Storage: -20ºC~60ºC
Normal Operating Temperature Range: 25ºC±5ºC
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25ºC
Recommended Maximum Charging Current: 45A
Equalization and Cycle Service: 14.6 to 14.8 VDC/unit Average at 25ºC
Self Discharge: CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal: Terminal F5/F12
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

Datasheet  of Sealed Lead Acid 12v 150ah Energy Storage UPS Battery



Application

-Solar system and Wind system 
-Emergency lighting equipmen
-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 Portable video
 cameraportable personal computer
-Garden lighting. 



Process & QC

The battery electrolyte contains fumed silica, and there is no flow, no leakage or no gradation of acid liquor.  The battery slot and cover is made of ABS materials through hot seal.  There is no risk of leakage during the utilization and transportation, and it is safe and reliable.

The gel electrolyte is in dilute sol state when being injected.  Excessive electrolyte can fill in all the space inside battery.  Under circumstance of high-temperature and overcharge, the battery will not dry out.  The gel battery has large heat capacity and good radiation  performance.  It is not easy to appear thermal runaway.  The battery can work under severe environment.

The grid of electrode plate is in radial structure, which is favorable for improving the utilization rate of active materials.  Pb-Ca-Sn-Al alloy makes the positive plate have a good performance of corrosion proof and makes the negative plate have a high over-voltage of hydrogen evolution.  Unique lead paste formula enables perfect recovery performance of battery recharging after deep discharging.  
The battery has strong cycle and duration performance, sufficient capacity and long life.
The terminal is in the structure of tin electrodeposited copper terminal, which is favorable for discharging battery with large current and is favorable for the reliability of connection between batteries.  The terminal is sealed through fusion welding and second seal of resin sealant, and the seal reliability is high.

Battery Terminal



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