DC85-12
  • 12-volts
  • 24 Group Size
  • 145 mins @ 25 amps
  • 34 mins @ 75 amps
  • 70 AH @ 5HR
  • 85 AH @ 20HR
  • 600 CA @ 32°C
  • 510 CCA @ 0°C
DC85-12

DC85-12 Deep-Cycle AGM Battery

Cycling Capacity
20 hour rate 85 Amp Hours
Reserve Capacity
@ 25 Amps 145 minutes @ 75 Amps 34 minutes
Mechanical Specifications
Group Size 24
Terminal Type M8 (w/ TP08 Brass AP Included)
Total Height 8.46" (215 mm)
Height 8.31" (211 mm)
Width 6.65" (169 mm)
Length 10.24" (260 mm)
Weight 55.1 lbs (25 kg)
Case Type ABS Plastic - Flame Res Rating UL94-HB
Discharge Table (Constant Current)
Time Amps Rate
20 hr 4.3 0.05 CA
10 hr 7.7 0.1 CA
8 hr 9.2 0.13 CA
5 hr 13.9 0.25 CA
3 hr 19.2 0.33 CA
2 hr 25.6 0.5 CA
1 hr 43.8 1 CA
Electrical Specifications
Nominal Voltage 12 Volt
Capacity @ 100 hour rate 95 AH
Capacity @ 20 hour rate 85 AH
Capacity @ 10 hour rate 77 AH
Capacity @ 5 hour rate 70 AH
CCA 510
CA or MCA 600
Short Circuit Current 2220 Amps
Internal Resistance 5.5m Ω
Charge Voltages
Battery Voltages
Charge Stage 12V 24V 36V 48V
Bulk 14.7 V 29.4 V 44.1 V 58.8 V
Absorption 14.7 V 29.4 V 44.1 V 58.8 V
Float 13.6 V 27.2 V 40.8 V 54.6 V
TC Factor: -4mV/°C/cell
Temperature Range Specifications
Condition Recommended Maximum
Storage -15°C to 50°C -40°C to 71°C
Operation -15°C to 40°C -40°C to 71°C
Charge with TC -15°C to 50°C -40°C to 71°C
Charge without TC 0°C to 40°C -15°C to 50°C
Terminal Torque Specifications
Terminal Type ft-lbs in-lbs Nm
AP | DT (AP) | M6 | M6M (stud) | TP07 (AP) | TP08 (AP) 4.2 - 6.0 50-70 5.6 - 7.9
FR45 6.0 - 7.5 70-90 7.9 - 10.1
M8 | LT 7.1 - 8.0 85-95 9.6 - 10.7
DT (stud) | M10M (stud) 9.2 - 10.4 110-125 12.2 - 14.0
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