Ups Battery 12V7AH Sealed Lead Acid Battery For UPS System, Alarm System

Ups Battery 12V7AH Sealed Lead Acid Battery For UPS System, Alarm System

12V7AH Battery 1.Low rate of self-discharge 2.Maintenance free 3.No pollution and no harm

Product Details

Specifications

1)UPS battery ,12V7AH battery, Rechargeable battery/lead-acid battery
2151*65*94MM
3) 5-9 years Desigh life
4) 10 years manufacturer
5) 1 years warranty

Battery Construction

COMPONENT

Positive plate

Negative plate

Container

Cover

Safety valve

Terminal

Separator

Electrolyte

RAW MATERIAL

Lead dioxide

Lead

ABS

ABS

Rubber

Copper

Fiberglass

Sulfuric acid

Charging Methods

Application

Charging 

method

Charging Voltage

 at 25°C

Temperature 

compensation c

oefficient of 

charging 

voltage

Max.charging 

current

 

Charging 

time

25°C(h)

Temp

(°C)

100% 

discharge

50% 

discharge

For 

standby 

power 

source

Constant 

voltage &

Constant 

Current

Charging

(with 

current 

restriction)

13.4-13.8V

-20 mV/°C

1.95A

24

20

0~40

(32~

104°F)

For 

cycle 

service

14.5-15.0V

-30 mV/°C

1.95A

16

10

 *Temperature compensation of charging voltage is not needed.when using the batteries within 15°C to 35°C range.

 

The battery can be used for 

1.UPS and computer standby power supply

2.Storage battery application

3.Alarm system

4.Emergency lighting system

5.Telecommunication system

6.Solar energy generating system

7.Wind energy generating system

8.Fire-fighting equipment standby power supply

 

12V7Ah  Lead acid battery / UPS battery/12V7AH Recharge battery  Characteristics 

1. Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use.

2. Good discharging performance: With smooth discharging voltage and mild discharging platform.

 

3. Good shock-proof performance: The fully charged and completely fixed battery, with 4mm amplitude and 16.7HZ frequency do have a normal open circuit voltage without leakage, batteries swelling or cracking problem after one-hour vibration.

 

4. Good impact-proof performance: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking after droping three times from 20cm height naturally to a 1 cm-thick hardwood board.

 

5. Good resistance to overdischarge: In temperature of 25 degrees Celsius, the fully charged battery discharges with fixed resistance which is equivalent to the one required by 1 CA discharge of the battery for three weeks, and it can restore capacity over 75%.

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