MK ES14-12 Small Sealed Batteries 12 Volts, 14 Ah

Nominal Voltage (V) 12V
Nominal Capacity
15 min rate ( 216W to 9.60V )
54Wh
20 hour rate ( 0.45A to 10.50V ) 9Ah
5 hour rate ( 1.53A to 10.20V ) 7.65Ah
1C ( 9A to 9.60V ) 5.70Ah
3C ( 27A to 9.60V ) 3.60Ah
Weight Approx. 5.94Lbs. (2.7kg)
Internal Resistance (at 1KHz) 14 m
Maximum Discharge Current for 5 seconds :
135A
Operating Temperature Range
Charge -15oC ( 5oF ) to 40oC (104oF )
Discharge -15oC ( 5oF ) to 50oC (122oF )
Storage -15oC ( 5oF ) to 40oC (104oF )

Charge Retention (shelf life) at 20oC ( 68oF )
1 month 92%
3 months 90%
6 months 80%

Charging Methods at 25oC ( 77oF )
Cycle Use : Charging Voltage 14.4 to 15.0V Coefficient -5.0mv / oC / cell Maximum Charging Current : 2.7A

Standby Use : Float Charging Voltage 13.50 to 13.80V
Coefficient -3.0mv / oC / cell
Case Material : ABS
(Option : UL94 HB Flame Retardant Case/Cover)

Terminal : F2