Optima 8051-160 YellowTop BCI Group D31A AGM Dual Purpose Battery
The OPTIMA® model number for this battery is D31A. If you are replacing an OPTIMA® battery you already have, this model is the same as batteries marked 8051-160, 9051-160 or YEL31A. This version of the battery comes with the standard SAE auto post.
Optima 8051-160 Starting & Deep Cycle Battery Features:
- SPIRALCELL TECHNOLOGY
- Ultra-High AGM Performance Technology
- Over 15x More Resistant To Vibration
- Low Self Discharge Rate
- Up To 2x Longer Life
- Longer Shelf Life
- Completely Spillproof
- Faster Recharging
- Deep Cycle & Crank Power
- ISO 9001 & 14001 Certified
- 36 Mo. Noncommercial Warranty
- Over 300 Cycles to 80% DOD
The OPTIMA Yellow Top series are dual purpose starting & deep cycle batteries. The Spiral Cell AGM design has up to 15 times more vibration resistance than other leading brands. The D31A has reliable cranking power for your auto, car or truck and allows for faster recharge times. OPTIMA® YELLOWTOPs will outperform and outlast traditional batteries in cranking/starting applications. Perfect for powering heavy electrical loads, including winches, audio systems, inverters, and other demanding vehicle accessories and electronics. Lower internal resistance provides more efficient power output.
| Brand | OPTIMA |
|---|---|
| Model | 8051-160 (D31A) |
| BCI Group Size | Group 31 |
| Capacity 20Hr (Ah) | 75 |
| Reserve Capacity (RC) | 155 min |
| Cold Cranking Amps (CCA) | 900 |
| Pulse Cranking Amps (PCA) | Not Provided |
| Cranking Amps (CA) | 1125 |
| Chemistry | AGM - Factory Sealed |
| Warranty | 3 Year |
| Polarity | +++|--- |
| Dimensions (LxWxH - inches) | 12.81 x 6.56 x 9.38 |
| Dimensions (LxWxH - metric) | 325 x 167 x 238 |
| Weight (lb) | 59.8 |
| OEM Replacement | Optima 31A |
