12V 12Ah Lead Acid Battery

12V 12Ah Lead Acid Battery

Xindunpower lead acid battery is complied standards including ISO, OHSAS, TLC, CE, ROHS. The 12v 12ah lead acid battery is the best-selling item in our store. Buy 12v12ah lead acid battery at factory price or See more lead acid models.

Description

With various battery series and models, We so far could offers lead acid battery with all kinds of series and thousands of models, the capacity from 7AH to 300AH; and which is widely used on industry and civil field, such as Communication equipment, Electric power systems, Uninterruptible power suppliers and Stand-by power systems, Emergency lighting systems, Solar powered and wind powered systems, Power generation plants, Control systems, Alarm systems, Medical equipment , Electric vehicles, Electric toys and other Special applications.

 

Product Applications 

◆ Uninterruptible Power Supply(UPS);         ◇ Emergency Power Supply(EPS);

◆ Emergency Backup Power;                        ◇  Emergency Light;

◆ Railway System;                                        ◇ Aircraft Signal System ;

◆ Alarm and Security Systems;                      ◇ Electronic Instruments and Equipment ;

◆ Telecom Communication System;                ◇ DC Screen Power Supply ;

◆ Navigation Mark Signal System;                  ◇ Solar Wind Energy System.

 

⌈Specification⌋

12V 12Ah Lead Acid Battery
Nominal Voltage12V
Nominal Capacity   (10HR)12.0AH
Battery   sizeLength151±1mm (5.95 inches)
Width98±1mm (3.86 inches)
Height95±1mm (3.74 inches)
Total Height (including terminal)101±1mm (3.98 inches)
Weight 3.5 kg (7.7 lbs)
Terminal   typeT1 / T2
Housing   materialABS
Rated Capacity 12.0 AH/0.60A (20hr ,1.80V/Cell,25℃/77℉)
 11.2 AH/1.12A (10hr,1.80V/Cell,25℃/77℉)
 10.2 AH/2.04A (5hr,1.75V/Cell,25℃/77℉)
 9.2 AH/3.06A (3hr,1.75V/Cell,25℃/77℉)
 7.54AH/7.54A (1hr,1.60V/Cell,25℃/77℉)
Maximum Discharge   Current180A (5s)
Battery Internal   Resistance17mΩ
Operating
Temperature Range
Discharging-15 ~ 50℃ (5 ~ 122℉)
Charging0 ~ 40℃ (32 ~ 104℉)
Storage-15 ~ 40℃ (5~ 104℉)
Rated   Operating Temperature25±3℃ (77±5℉ )
RecycleAt a   temperature of 25 °C and  a   voltage  of  14.4 V to 15.0 V,  the initial charge current is
less than 3.6 A.  The correction  factor    is -30mV/°C
Floating   ChargeAt a   temperature of 25℃ and a voltage of 13.5 V to 13.8 V, the initial charging   current
is not limited. The correction   factor is -20mV/°C
Capacity affected
by temperature
40℃(104   ℉)103%
25℃( 77 ℉ )100%
0℃( 32 ℉ )86%
Self-dischargeAt a   temperature of 25℃, the battery can store up to 6 months and then need to be   recharged once.  If the battery is   stored
at a higher temperature, the storage interval will be shortened
Constant current   discharge meter at 25 °C (77 °F)( Amperes)
Voltage
Time
5 minutes10 minutes15 minutes20 minutes30 minutes45 minutes1 hour2 hours3 hours4 hours5 hours6 hours8 hours10 hours20 hours
1.85V/Cell22.917.514.512.69.727.166.033.572.792.271.851.611.31.080.594
1.80V/Cell30.722.417.614.911.58.336.763.93.002.421.991.721.371.120.60
1.75V/Cell34.624.619.216.011.98.647.074.043.062.482.041.771.41.150.606
1.70V/Cell38.126.920.516.812.48.997.294.143.152.542.091.811.421.170.617
1.65V/Cell42.029.021.817.813.19.217.464.23.282.632.151.851.441.190.625
1.60V/Cell46.331.523.319.013.89.67.544.383.382.712.221.891.451.210.629

 

⌈Lead Acid Battery Battery Cleaning 
1. Keep the battery appearance and working environment clean and dry.
2. The cleanliness of storage battery should avoid static electricity.
3. Clean batteries with wet cloth, prohibit the use of gasoline, alcohol and other organic solvents, and do not use cloth batteries containing these substances.

 

⌈Lead Acid Battery Inspection and Maintenance 
1. The principle of “detecting hidden dangers and ensuring safety” should be followed in battery testing.
2. The daily maintenance items and performance analysis of batteries should be carried out in strict accordance with the operation plan.
3. Strictly follow the maintenance rules and battery-related requirements for battery parameter setting and related operation.
4. Do a good job of safety protection, wear good insulating gloves, and insulate metal tools.
5. Use tools and instruments that meet the testing requirements.

 

About Xindunpower – Lead Acid Battery Supplier 

 

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