AGM VRLA DEEP CYCLE BATTERY

S12-290AGM

Series AGM-S Warranty See Warranty Terms
Volts 12 BCI 8D
Cells 6
Terminal Type LT
Included Hardware Stainless Steel Nuts & Bolts
Size & Thread LT
Charge
Charge Voltage Range 14.7V @ 25°C (77°F)
Float Voltage Range 13.8V @ 25°C (77°F)
Recommended Charge Current Capacity (String) 50 A
Maximum Charge Current (String) 80 A
Self-Discharge Rate Less than 2% per month at 25°C (77°F)
Internal Resistance 1.8 
Capacity
Cold Crank Amps (CCA) 0°F / -17°C 1525
Marine Crank Amps (MCA) 32°F / 0°C 1830
Reserve Capacity (RC @ 25A) 578 Minutes
Reserve Capacity (RC @ 75A) 145 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 290 AH 2.9 A
@ 20 Hour Rate 260 AH 13 A
@ 10 Hour Rate 234 AH 23.4 A
@ 5 Hour Rate 214 AH 42.8 A
Cut Off Voltage Constant Current Discharge
 VPC 1 hr2 hr3 hr5 hr8 hr10 hr
14878.358.942.328.323.4
Specifications
Weight 77.5 kg 171 lbs
Length 52.1 cm 20.51"
Width 26.9 cm 10.59"
Height Inc. Term. 24.5 cm 9.65"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process, battery components & electrolyte levels.
Container ABS
Cover ABS
Handles Rope

Cycle Life vs. Depth of Discharge

Capacity vs. Temperature

Detailed Illustration

Rev.#3 | May 2018