About This Item
Reliable 450 CCA delivers consistent starting power in all weather, helping ensure dependable performance for compact and midsize vehicles.
Designed for Group 51R vehicles with durable flooded construction and full-frame plates for steady 12V output and long-lasting reliability.
Built to handle everyday driving with reinforced construction that resists vibration and wear for extended battery life.
Free battery testing at Batteries Plus helps monitor battery health, extend lifespan, and prevent unexpected breakdowns.
Upgrade with Premier Installation to reduce corrosion, improve terminal connections, and protect long-term battery performance and efficiency.
Professional installation available in as little as 20 minutes for most vehicles, including eco-friendly recycling, backed by a 2-year free replacement limited warranty for peace of mind.
Product Specifications
| Item Number | SLI51R |
|---|---|
| Brand | Duracell Ultra |
| Format | BCI Group 51R |
| Cold Cranking Amps | 450 |
| Terminal Type | SAE, Automotive Post |
| Capacity | 35Ah |
| Voltage | 12 |
| Lead Acid Type | Starting |
| Reserve Capacity Minutes | 70 |
| Product Sub Category | Flooded |
| Positive Terminal Placement | Right |
| Product Category | Auto/Light Truck |
| Maintenance Free | Yes |
| Chemistry | Lead Acid |
| Battery Type | Basic |
| Lead Acid Design | Flooded |
| Warranty | 24 Month Free Replacement |
| Cranking Amps | 555 |
| Weight | 28 lbs |
| Length | 9.375 in |
| Width | 5 in |
| Height | 8.75 in |