Braille B3121

SKU:
$241.49
$229.99
$229.99
Unavailable
per item
Absorbed Glass Mat (AGM)
Easy Install: Usable for all Group Sizes, Drop in Replacement
Faster: Up to 40% Lighter, Less HP Loss
Safer: Sealed Safe Design, Non-Spilling
Efficient: Stable Voltage Output, Less Stress on Alternator
Greener: Constructed from Premium Recycled Materials
Reliable: Individually Certified, Racing Warranty, Made in USA
PHYSICAL SPECS
  • Replacement Group: Usable for all Group Sizes
  • Length: 6.6" / 167.64 mm
  • Width: 5.2" / 132.08 mm
  • Height: 6.8" / 172.72 mm
  • Minimum Weight (lbs): 21 lbs / 9.45 kg
  • Terminals: Vertical or Horizontal
  • Auto Posts: TrueTorque SAE Auto Posts
  • Polarity: Left or Right Positive
  • Recommended Mounts: #3118, 6186, 6188

WARRANTY
  • Warranty: 24 Month Limited Warranty
PERFORMANCE
  • Voltage Class: 12 volts
  • Full Charge Range: 13.8 volts
  • Max Amps: 3000
  • Pulse Cranking Amps: 1380
  • Cranking Amps @ 32F: 742
  • Cranking Amps @ 0F: 550
  • Nominal Capacity: 31 AH
  • Internal Resistance (ohms): < 4 milliohms (.004 ohms)
  • Life Cycle @ 10% DOD: 3100 cycles

CHARGING INFORMATION
  • Alternator: Automotive, Marine and Cycle Compatible
  • Battery Charger: Braille Model 1232, 1236, 12310
  • Rapid Recharge: Yes, 10-20 amp/hr electronically controlled
  • Maximum Charge Voltage @ 70F: 40 amp/hr for 20 min
  • Recommended Charge Voltage: 14.45-14.75 Volts