SUPERCHARGE SILVERPLUS BATTERIES – SMF57
SuperCharge SilverPlus batteries are engineered to deliver exceptional starting performance and extended service life, making them the go-to choice for drivers who demand both power and durability. Crafted for consistency and reliability, each battery is backed by one of the longest warranties in the industry, ensuring peace of mind for every journey.
Every SilverPlus battery is produced with precision and care, meeting—and often exceeding—OEM standards. Supported by decades of experience, SuperCharge stands as a trusted supplier to leading automotive brands, delivering products that balance high-performance materials with robust construction to withstand harsh environments.
Key Features
- Tropicalised Lead-Calcium Power Plates – specifically treated to thrive under extreme heat and deliver unparalleled longevity.
- Hardened Alloy Intercell Connections – reinforced structure for enhanced vibration resistance and stable electrical integrity.
- Fully-Sealed Maintenance-Free Design – sealed completely to eliminate the need for water top-ups—designed for convenience and reliability.
- Optimised Electrical Flow Architecture – engineered for efficient energy transfer, making starts quick and consistent.
- Premium High-Purity Materials – including refined lead and electrolyte, for improved reliability and lifespan.
SMF57 Technical Specifications
| Specification | Details |
|---|---|
| Nominal Voltage | 12 V |
| Group Size | A46 |
| Cold Cranking Amps (CCA) | 550 A @ –18 °C |
| Reserve Capacity (RC) | 95 min @ 25 A |
| 20-Hour Amp-Hour Rating | 50 Ah |
| Length | 237 mm |
| Width | 171 mm |
| Height (Case Only) | 182 mm |
| Total Height | 203 mm |
| Weight (Wet) | ~14.7 kg |
| Battery Type | Maintenance Free (SMF) |
| Technology | Lead-Calcium (SMF CAL) |
| Ledge Design | End & Front (EL & FL) |
| Accessibility | Top Sealed (TS) |
| Hydrometer Indicator | Yes |
| Post Style | Standard (STD) |
| Assembly Orientation | D |
| Warranty – Private Use | 36 months |
| Extended Warranty (upon reg.) | 40 months |
| Warranty – Commercial Use | 18 months |
Shipping
- Standard delivered 2-5 Business Days
- Express delivered 1-3 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
Return Policy
