iSecure 12V72A Deep Cycle Battery
iSecure 12V72A is Deep-cycled Solar batteries are widely used in renewable energy and grid-backup system, and are ideally suited for these applications because of their lower cost, longer life, easy maintenance, good performance when operating at partial states of charge, and a long, proven history of use.
Description
TECHNICAL PARAMETERS
Nominal Voltage:12V
Nominal Capacity (20 hour rate):7.2Ah
Capacity 25?(77°F)
10 hour rate (.68A):6.8Ah
5 hour rate (1.28A):6.4Ah
1 hour rate (4.75A):4.75Ah
Internal Resistance
Full Charged Battery 25?:=21mO
Capacity affected by Temperature (10 hour )
40? (104°F):102%
25? (77°F):100%
0? (32°F):85%
-15? (5°F):65%
Self-Discharge 25?(77°F) Capacity
after 3 month storage:90%
after 6 month storage:80%
after 12 month storage:62%
TECHNICAL PARAMETERS
Float:Initial Charging Current Less than 2.25A Voltage 13.6-13.8V
Cycle:Initial Charging Current Less than 2.25A Voltage 14.4-14.9V
