You have no items in your shopping cart.
Details
Details
Optima Group 31A D31T 12V Dual-Purpose YellowTop Battery 8050-160
The YellowTop® high-performance AGM battery is one of the only true dual-purpose automotive batteries available. With premium cranking power and unparalleled cycling capability (rechargeability), it is perfect for modern accessory-loaded vehicles. The YellowTop can repeatedly bounce back from deep power drains to full energy capacity, so it can power plenty of electronics and still start you up time after time. Lower internal resistance also provides more consistent power output and faster recharges.
Trucks with winches, vehicles with multiple electronics, cars with high-demand audio systems, commercial vehicles and heavy equipment all rely on this battery to provide ultimate starting and deep cycle power.
These batteries contain High Purity lead-tin alloy with Wound Cell configuration utilizing proprietary SPIRALCELL® technology.
Optima D31T 12V Dual-Purpose YellowTop Battery Benefits
Strongest 5 second starting burst
Up to 2x longer life
More than 15x the vibration resistance
Completely spill-proof, mountable in many positions
Maintenance free
Faster recharging capabilities
Optimal starting power, regardless of temperature
Optima Group 31A D31T 12V Dual-Purpose YellowTop Battery Specifications
Voltage: 12 Volts
CCA BCI @ 0F: 900
MCA BCI @ 32F: 1125
Reserve Capacity: 155
Capacity (C/20 Rate): 75
Internal Resistance (ohms): 0.0025
36 Month Manufacturer Warranty for Personal Use (See Support Documents for full warranty information)
12 Month Manufacturer Warranty for Commercial Use (See Support Documents for full warranty information)
The YellowTop® high-performance AGM battery is one of the only true dual-purpose automotive batteries available. With premium cranking power and unparalleled cycling capability (rechargeability), it is perfect for modern accessory-loaded vehicles. The YellowTop can repeatedly bounce back from deep power drains to full energy capacity, so it can power plenty of electronics and still start you up time after time. Lower internal resistance also provides more consistent power output and faster recharges.
Trucks with winches, vehicles with multiple electronics, cars with high-demand audio systems, commercial vehicles and heavy equipment all rely on this battery to provide ultimate starting and deep cycle power.
These batteries contain High Purity lead-tin alloy with Wound Cell configuration utilizing proprietary SPIRALCELL® technology.
Optima D31T 12V Dual-Purpose YellowTop Battery Benefits
Strongest 5 second starting burst
Up to 2x longer life
More than 15x the vibration resistance
Completely spill-proof, mountable in many positions
Maintenance free
Faster recharging capabilities
Optimal starting power, regardless of temperature

Voltage: 12 Volts
CCA BCI @ 0F: 900
MCA BCI @ 32F: 1125
Reserve Capacity: 155
Capacity (C/20 Rate): 75
Internal Resistance (ohms): 0.0025
36 Month Manufacturer Warranty for Personal Use (See Support Documents for full warranty information)
12 Month Manufacturer Warranty for Commercial Use (See Support Documents for full warranty information)
Physical Specs | |
Length | 12-13/16" |
Width | 6-1/2" |
Height | 9-3/8" |
Min Weight(lbs) | 59.8 |
Type Post/Terminal | 3/8" Stainless Steel Stud & SAE Post |
BCI Group | 31A |

Need more Optima OPT-D31T? We offer great discounts on quantity orders and FREE SHIPPING offers are available.
Additional Info
Additional Info
UPC | 081140500056 |
---|---|
Weight | 60.5000 |
Width | 6.5" |
Height | 9.375" |
Length | 12.8125" |
Condition | New |
Brand | Optima |
Battery Size | Group 31T |
Chemistry | AGM |
Output Voltage | 12 |
Amperage | 75Ah |
Rechargeable | Yes |
CA | 1125 |
CCA | 900 |
Terminal Type | 3/8" Stainless Steel & SAE Post |
Color | Yellow |
Input Voltage | 12V |
Input Voltage | 12V |