$289
The MF70M SSB Marine Starting Battery is engineered for serious marine users who need high cranking power, strong amp‑hour capacity, and long‑term durability in harsh marine environments. Designed specifically for boats, outboards, inboards, jet skis, and marine accessories, the MF70M delivers 850CCA, 80Ah, and 175 minutes of reserve capacity, making it one of the strongest marine starting batteries in the SSB Marine Series.
Marine batteries must deliver both high CCA for engine starting and deep‑cycle‑like capacity to power onboard electronics such as GPS units, radios, pumps, lights, and navigation systems. The MF70M is built using Genuine Cast Calcium‑Calcium Maintenance‑Free Technology, Marine Grade Extra Thick Plates, and Glass Matt Separators, giving it the dual‑performance capability required for modern marine vessels.
The MF70M is factory‑filled, heat‑sealed, and maintenance‑free. No topping up, no water checks, and no corrosion issues. Its rugged construction is designed to withstand vibration, pounding seas, moisture, and temperature extremes. With twin marine terminals and a built‑in charge indicator, the MF70M provides reliable marine power with minimal maintenance.
The MF70M includes a Marine Warranty (refer to manufacturer warranty guide).
Battery Now NSW provides mobile marine battery replacement across Sydney, including testing, installation, and old battery recycling.
📞 Call 0450 131 148 for fast mobile installation anywhere in Sydney.
| Specification | Value |
|---|---|
| Voltage | 12V |
| CCA | 850CCA |
| Reserve Capacity | 175 minutes |
| AH (20HR) | 80Ah |
| Length | 259mm |
| Width | 175mm |
| Height | 200mm |
| Terminal Height | 221mm |
| Weight | 20.2kg |
| Terminal Type | TM |
| Terminal Assembly | Type 1 |
| Battery Type | Flooded Lead‑Acid |
| Separator Type | Glass Matt |
| Plate Type | Cast Calcium‑Calcium |
| Range | SSB Marine |
| Warranty | Marine Warranty |
📞 Call 0450 131 148 for mobile marine battery replacement anywhere in Sydney.
| Model | CCA | Type | Notes |
|---|---|---|---|
| MF70M | 850 | Marine MF | Your product |
| MF70D | 600 | Marine Deep Cycle | Lower CCA, deeper cycle capability |
| ES70M | 680 | Marine MF | Smaller marine option |
| ES70ZZM | 690 | Marine MF | Higher AH, similar class |
| SS70C | 750 | Commercial | Truck/marine crossover |
| LS70 | 1400 | Lithium | Extreme upgrade |
| HVT‑70D | 620 | AGM | Dual‑purpose AGM battery |
| Brand | Equivalent Model | Notes |
|---|---|---|
| Century | Marine Pro 720 / 800 | Similar performance |
| Supercharge | SeaMaster 750 / 800 | Same class |
| ACDelco | M70 | Similar footprint |
| Yuasa | Marine 80Ah | Same fitment |
| Bosch | Marine 80Ah | Similar marine battery |
| Exide | Nautilus 80Ah | Same category |
The MF70M is ideal for:
Battery Now NSW provides:
Service areas include:
Illawong, Menai, Bangor, Alfords Point, Sutherland, Engadine, Kirrawee, Gymea, Miranda, Caringbah, Cronulla, Liverpool, Moorebank, Wattle Grove, Bankstown, Parramatta, Penrith, Campbelltown, Hurstville, Kogarah, Rockdale, Mascot, Botany, Sydney CBD, Eastern Suburbs, Inner West, Western Sydney, South West Sydney, St George Region, and surrounding suburbs.
📞 Call 0450 131 148 for immediate assistance.
Yes — with 850CCA, it is ideal for mid‑size outboards and inboards.
Yes — its 80Ah capacity supports lights, radios, GPS, pumps, and electronics.
Yes — it is sealed and requires no water top‑ups.
Yes — it is engineered for marine pounding, waves, and rough conditions.
Most users experience 2–4 years, depending on usage and charging.
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MF70M SSB Marine Starting BatteryMF70M SSB Marine Starting Battery
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