Backup Battery 12V,7AH(20HR)

SPECIFICATIONS

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

7.0 AH

Dimensions

(Length*Width*Height*Total Height )/mm

151*65*94*100 mm

Weight Approx

2.05kg

CHARACTERIESTICS

Capacity

25℃

20 Hour rate (0.35 A)

7.00 AH

10 Hour rate (0.64 A)

6.4 AH

5 Hour rate (1.20 A)

6.00 AH

1 Hour rate (4.20 A)

4.20 AH

1.5 Hour discharge to 10.5V

2.8 A

Internal Resistance

Fully charged battery at 25℃

22 Ω

Capacity affected by temperature

(20 hour rate)

40℃

25℃

0℃

-15℃

102%

100%

85%

65%

Self-Discharge

At 25℃

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

Terminal Type

T1-187、T2-250

Charge

(Constant Voltage)

Cycle use

Initial Charging Current less than 2.80 A

Voltage 14.40~15.00V  Time 10~12h

Float use

Voltage 13.50~13.80V