12V2.2Ah Security entrance guard alarm batteries

SPECIFICATIONS

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

2.2 AH

Dimensions

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

179*35*60*66 mm

Weight Approx

1.1kg

CHARACTERIESTICS

Capacity

25°C

20 Hour rate (0.11 A)

2.2 AH

10 Hour rate (0.19 A)

1.9 AH

5 Hour rate (0.34 A)

1.7 AH

1 Hour rate (1.20 A)

1.2 AH

1.5 Hour discharge to 10.5V

0.86 A

Internal Resistance

Fully charged battery at 25°C

95 Ω

Capacity affected by temperature

(20 hour rate)

40°C

25°C

0°C

-15°C

102%

100%

85%

65%

Self-Discharge

At 25°C

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

Terminal Type

T1-187

Charge

(Constant Voltage)

Cycle use

Initial Charging Current less than 0.8 A

Voltage 14.40~15.00V Time 10~12h

Float use

Voltage 13.50~13.80V

Place of Origin:

Shenzhen in China

Model No:

12V2.2Ah

Brand Name:

Leadhoo