Warranty: 48 Month Free Replacement
What Our Experts Are Saying
The Duracell Ultra Platinum AGM Group 51R battery delivers dependable 450 CCA starting power, faster recharge, and enhanced durability for vehicles with compact battery requirements.
About This Item
450 CCA & 563 CA reliable starting power ensures confident starts in daily driving and moderate cold conditions, ideal for compact cars and vehicles with standard electrical needs
Advanced Platinum AGM technology with 45Ah capacity improves charge acceptance for faster recharging, supports modern vehicle electronics, and outperforms traditional flooded batteries
Superior vibration resistance & sealed AGM design increases durability, prevents acid leaks, and delivers safer performance in stop-and-go driving or rough road conditions
75-minute reserve capacity helps keep critical electronics running during short engine-off periods or unexpected charging system interruptions
Exact Group Size 51R fitment makes this a premium up-sell replacement for all 51R applications, offering longer life, better performance, and less maintenance than flooded options
48-month free replacement warranty for added peace of mind, plus professional installation at Batteries Plus—often completed in under 30 minutes
Product Specifications
| Item Number | SLI51RAGM |
|---|---|
| Brand | Duracell Ultra |
| Format | BCI Group 51R |
| Cold Cranking Amps | 450 |
| Terminal Type | SAE, Automotive Post |
| Capacity | 45Ah |
| Voltage | 12 |
| Lead Acid Type | Starting |
| Reserve Capacity Minutes | 75 |
| Product Sub Category | AGM |
| Positive Terminal Placement | Front Right |
| Product Category | Auto/Light Truck |
| Maintenance Free | Yes |
| Chemistry | Lead Acid |
| Battery Type | Standard |
| Lead Acid Design | AGM |
| Warranty | 48 Month Free Replacement |
| Cranking Amps | 563 |
| Length | 9.291 in |
| Width | 4.961 in |
| Height | 8.898 in |