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FLOODED DEEP CYCLE BATTERY

S12 27

Series 4000 Warranty 3 Years
Volts 12 Design Grp 27
Cells 6
Terminal Type DT
Included Hardware S/S Hex Cap Screw, Nut, Lock & Flat Washer
Size & Thread 5/16"-18
Charge
Charge Voltage Range 2.45-2.5 V/cell @ 25°C (77°F)
Float Voltage Range 2.25 V/cell @ 25°C (77°F)
Recommended Charge Current 15 A
Maximum Charge Current 25 A
Self-Discharge Rate 5%-10% per month at 25°C (77°F)
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 660
Marine Crank Amps (MCA) 32°F / 0°C 825
Reserve Capacity (RC @ 25A) 185 Minutes
Reserve Capacity (RC @ 75A) 53 Minutes
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 140 AH 1.4 A
@ 20 Hour Rate 105 AH 5.25 A
@ 15 Hour Rate 99 AH 6.58 A
@ 10 Hour Rate 89 AH 8.93 A
@ 8 Hour Rate 87 AH 10.89 A
@ 5 Hour Rate 85 AH 17.01 A
@ 1 Hour Rate 38 AH 37.8 A

Ampere hour capacity ratings based on specific gravity of 1.280 at 27°C (80°F).
Reduce capacities 5% for specific gravity of 1.265 and 10% for 1.250.

Specifications
Weight 24.5 kg 54 lbs
Length 321 mm 12.63"
Width 171 mm 6.75"
Height Incl. Term. 238 mm 9.38"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Container ABS
Cover ABS
Handles Plastic Strap
  • Plastics are UL94 HB (UL94-V2 available)
  • Plastics are impact copolymer rated to ASTM D256, D5420
  • Vented design with integral flame arrestor vent caps

Voltage vs. Depth of Discharge

Detailed Illustration

Rev.#2 | August 2024