Characteristics

Capacity
(77˘XF / 25˘XC)

10 hour rate (200A) 2000AH
5 hour rate (340A) 1200H
1 hour rate (1200A) 1200AH
15 min rate (3500A) 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)		 4000A
Terminal Standard L12
Optional  

Charging
(Constant Voltage)

 Cycle 2.42~2.48V/ 77˘XF (25˘XC)<400A
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 480.0 480.0 480.0 424.0 345.6 304.0 264.0 235.2 193.6 168.0
1.87V 640.0 640.0 640.0 491.2 393.6 339.2 277.5 247.5 202.5 174.0
1.83V 832.0 832.0 752.0 563.2 444.8 372.8 324.8 286.4 233.6 196.8
1.80V 1024.0 992.0 832.0 608.2 473.6 393.6 340.8 299.2 241.6 200.0
1.75V 1248.0 1168.0 944.0 644.0 508.8 416.0 358.4 310.4 246.4 202.0
1.70V 1536.0 1408.0 1040.0 699.2 524.8 420.8 358.4 310.4 246.4 204.8

Discharge Characteristics (77˘XF/25˘XC)

Duration of Discharge vs. Discharge Current