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Description
Charge
Charge Voltage Range 14.5-14.9 V/cell @ 25°C (77°F)
Float Voltage Range 13.6-13.8 V/cell @ 25°C (77°F)
Recommended Charge Current 25 A
Maximum Charge Current 35 A
Self-Discharge Rate Less than 2% per month at 25°C (77°F)
Internal Resistance
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 800
Marine Crank Amps (MCA) 32°F / 0°C 1000
Reserve Capacity (RC @ 25A) 220 Minutes
Reserve Capacity (RC @ 75A) 70 Minutes
Capacity Affect by Temperature 40°C
(104°F)
25°C
(77°F)
0°C
(32°F)
-15°C
(5°F)
102% 100% 85% 65%
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 128 AH 1.28 A
@ 20 Hour Rate 115 AH 5.75 A
@ 10 Hour Rate 105 AH 10.5 A
@ 5 Hour Rate 97 AH 19.3 A

10.5

Cut Off Voltage Constant Current Discharge
 VPC 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr
62.1 33 27 18.2 11.9  
Series AGM-S Warranty See Warranty Terms
Volts 12 BCI Grp 31
Cells 6    
Terminal Type DT
Included Hardware Stainless Steel Nuts & Bolts
Size & Thread DT

Rolls - S12-128 AGM Battery

Regular price $425.00

S12-128AGM

Description
Charge
Charge Voltage Range 14.5-14.9 V/cell @ 25°C (77°F)
Float Voltage Range 13.6-13.8 V/cell @ 25°C (77°F)
Recommended Charge Current 25 A
Maximum Charge Current 35 A
Self-Discharge Rate Less than 2% per month at 25°C (77°F)
Internal Resistance
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 800
Marine Crank Amps (MCA) 32°F / 0°C 1000
Reserve Capacity (RC @ 25A) 220 Minutes
Reserve Capacity (RC @ 75A) 70 Minutes
Capacity Affect by Temperature 40°C
(104°F)
25°C
(77°F)
0°C
(32°F)
-15°C
(5°F)
102% 100% 85% 65%
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 128 AH 1.28 A
@ 20 Hour Rate 115 AH 5.75 A
@ 10 Hour Rate 105 AH 10.5 A
@ 5 Hour Rate 97 AH 19.3 A

10.5

Cut Off Voltage Constant Current Discharge
 VPC 1 hr 2 hr 3 hr 5 hr 8 hr 10 hr
62.1 33 27 18.2 11.9  
Series AGM-S Warranty See Warranty Terms
Volts 12 BCI Grp 31
Cells 6    
Terminal Type DT
Included Hardware Stainless Steel Nuts & Bolts
Size & Thread DT
Rolls s12-116 Agm battery
Rolls - S12-128 AGM Battery
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