Characteristics

Capacity
(77˘XF / 25˘XC)

10 hour rate (240A) 2400AH
5 hour rate (408A) 2040H
1 hour rate (1440A) 1050AH
15 min rate (4200A) 875AH
Capacity Affected by Temperature
(20 hour rate)		 104˘XF (40˘XC) 102%
77˘XF (25˘XC) 100%
32˘XF (0˘XC) 85%
5˘XF (-15˘XC) 65%
Self Discharge
( 77˘XF / 25˘XC)		 Capacity after 3 month storage 91%
Capacity after 6 month storage 82%
Capacity after 12 month storage 64%
Max. Discharge Current
(77˘XF / 25˘XC)		 4800A
Terminal Standard L12
Optional  

Charging
(Constant Voltage)

 Cycle Initial Charging Current 240mA or Smaller
2.42~2.48V/ 77˘XF (25˘XC)
Float 2.27~2.30V/ 77˘XF (25˘XC)

Constant Wattage Discharge (Watts/battery@25˘XC)

Cut-Off Voltage 15min 30min 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR
1.90V 576.0 576.0 576.0 508.8 414.7 364.8 316.8 282.2 232.3 201.6
1.87V 768.0 768.0 768.0 589.4 422.3 407.0 333.0 297.0 243.0 208.3
1.83V 998.4 998.4 902.4 675.8 533.8 447.4 389.8 343.7 280.3 236.2
1.80V 1228.8 1190.4 998.4 729.8 568.3 472.3 408.9 359.0 289.9 240.0
1.75V 1497.6 1401.6 1132.8 772.8 610.6 499.2 430.0 372.5 295.7 245.8
1.70V 1843.2 1689.6 1248 839.0 629.8 504.9 430.0 372.5 295.7 245.8

Discharge Characteristics (77˘XF/25˘XC)

Duration of Discharge vs. Discharge Current