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FLOODED DEEP CYCLE BATTERY

6 FS L16
Series FS Warranty 1 Year
Volts 6 Design 903
Cells 3 Plates/Cell 15
Terminal Type DT
Included Hardware Stainless Steel K-Lock Nut
Size & Thread 5/16"-18
Cables Optional: 19" 4/0 interconnect cable
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 45 A
Maximum Charge Current 75 A
Self-Discharge Rate 5%-10% per month at 25°C (77°F)
Capacity
Cold Crank Amps (CCA) 0°F / -18°C 910
Marine Crank Amps (MCA) 32°F / 0°C 1137
Reserve Capacity (RC @ 25A) 726 Minutes
Reserve Capacity (RC @ 75A) 191 Minutes
Capacity Affect by Temperature 40°C
(104°F)		 25°C
(77°F)		 0°C
(32°F)		 -15°C
(5°F)
105% 100% 75% 50%
Hour Rate Capacity / AMP Hour Current / AMPs
@ 100 Hour Rate 431 AH 4.31 A
@ 72 Hour Rate 420 AH 5.83 A
@ 50 Hour Rate 405 AH 8.10 A
@ 20 Hour Rate 375 AH 18.75 A
@ 15 Hour Rate 353 AH 23.5 A
@ 10 Hour Rate 338 AH 33.75 A
@ 8 Hour Rate 323 AH 40.31 A
@ 5 Hour Rate 300 AH 60.0 A
@ 1 Hour Rate 176 AH 176.25 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 51 kg 112.5 lbs
Length 311 mm 12.25"
Width 181 mm 7.13"
Height Incl. Term. 425.5 mm 16.75"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Electrolyte Reserve 57 mm 2.25"
Container High Density Polypropylene
Cover High Density Polypropylene
Handles Rope / Plastic Handle
  • Plastics are UL94 HB (UL94-V2 available)
  • Plastics are impact copolymer rated to ASTM D256, D5420
  • Vented design with integral flame arrestor vent caps

Cycle Life vs. Depth of Discharge

Voltage vs. Depth of Discharge

Detailed Illustration

Rev.#3 | August 2024

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