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Optima D31T

$342.99

The OPTIMA YELLOWTOP® high-performance Absorbed Glass Mat (AGM) battery is the one to choose for both your starting and deep-cycle needs. With premium cranking power and impressive cycling capability, the YELLOWTOP® dual purpose battery is ideal for modern accessory-loaded vehicles. The YELLOWTOP® can be repeatedly charged from deep power drains to full capacity without the risk of battery failure. Low internal resistance also provides faster recharges and more consistent power output.

The YELLOWTOP® is ideal for vehicles with custom audio systems, trucks with winches, commercial vehicles, and heavy equipment such as forklifts and tractors.

  • Deep-cycle and cranking power
  • Up to 3X longer life
  • 15 times more vibration-resistant
  • Virtually spillproof
  • Mountable in virtually any position
  • Maintenance-free
  • Faster recharging
  • Optimal starting power
  • 300+ discharge/recharge cycles
  • Heavy-duty battery that functions well as a tractor battery or forklift battery
Volts

12v
Length in. (mm)

12.81" (314mm)
Width in. (mm)

6.5" (159mm)
Height in. (mm)

9.38" (230mm)
Weight lbs (kg)

59.8 lbs (27 kg)
Rated Capacity @ 20 Hr Rate

41Ah
COLD CRANKING AMPS
32°F

650 Amps
0°F

500 Amps
MINUTES OF DISCHARGE
25 Amp Load

70 Minutes

OPTIMA Redtop Warranty


6v and 12v Passenger Vehicle/Light Truck (Non Commercial)
36 Months Free Replacement

Commercial Vehicle
12 Months Free Replacement

Deep Cycle Applications / Car Audio
Not Covered

OPTIMA Yellowtop Warranty


12v Passenger Vehicle / Light Truck (Non-Commercial)
36 Months Free Replacement

D31A and D31T
24 Months Free Replacement

Commercial Applications (Except D31A and D31T)
12 Months Free Replacement

Series String Applications with Approved Battery Management System
12 Months Free Replacement

Series String Applications without Approved Battery Management System
1 Month Free Replacement 

OPTIMA Bluetop Warranty


Consumer Applications
24 Months Free Replacement

Consumer Applications
12 Months Free  Replacement

Series String Applications with Approved Battery Management System
12 Months Free Replacement

Series String Applications without Approved Battery Management System
1 Month Free Replacement 

Use of 34M in Deep Cycle / Car Audio
Not Covered