FT890-49
  • 12-volts
  • 49 Group Size
  • 168 mins @ 25 amps
  • 35 mins @ 75 amps
  • 66 AH @ 5HR
  • 80 AH @ 20HR
  • 1070 CA @ 32°C
  • 890 CCA @ 0°C
FT890-49

FT890-49 High Capacity Dual Purpose AGM Battery

Cycling Capacity
20 hour rate 80 Amp Hours
Reserve Capacity
@ 25 Amps 168 minutes @ 75 Amps 35 minutes
Mechanical Specifications
Group Size 49
Terminal Type AP
Total Height 7.48" (190 mm)
Height 7.48" (190 mm)
Width 6.89" (175 mm)
Length 13.90" (353 mm)
Weight 61.1 lbs (27.7 kg)
Case Type ABS Plastic - Flame Res Rating UL94-HB
Discharge Table (Constant Current)
Time Amps Rate
20 hr 4 0.05 CA
10 hr 7.5 0.1 CA
8 hr 8.7 0.13 CA
5 hr 13.8 0.25 CA
3 hr 19.4 0.33 CA
2 hr 27.1 0.5 CA
1 hr 49.6 1 CA
Electrical Specifications
Nominal Voltage 12 Volt
Capacity @ 100 hour rate 88 AH
Capacity @ 20 hour rate 80 AH
Capacity @ 10 hour rate 73 AH
Capacity @ 5 hour rate 66 AH
CCA 890
CA or MCA 1070
Short Circuit Current 4600 Amps
Internal Resistance 2.7m 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 - 6.8 50-78 5.6 - 7.17
FR45 6.0 - 7.13 70-98 7.9 - 10.9
M8 | LT 7.1 - 8.8 85-103 9.6 - 10.15
DT (stud) | M10M (stud) 9.2 - 10.12 110-133 12.2 - 14.8
  Name Size
Charging Instructions Icon Charging Instructions 1.1 MB
Installation Manual Icon Installation Manual 1.7 MB
Spec-sheet Icon Spec-sheet 2.0 MB
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