Suncoast Batteries
100AH 12V AGM Battery Camping Marine 4WD Fridge Solar Deep Cycle Battery
100AH 12V AGM Battery Camping Marine 4WD Fridge Solar Deep Cycle Battery
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100Ah 12V AGM Deep Cycle Battery – Camping • Marine • 4WD • Fridge • Solar
Built to go the distance. This 100Ah AGM delivers long life and dependable deep-cycle performance. Advanced oxygen recombination technology minimises electrolyte loss for excellent deep-discharge recovery, while dense AGM fiberglass mats add shock and vibration resistance. Crafted with 99.99% pure lead, it charges faster than flooded batteries and holds charge with self-discharge under 3% per month — ideal for caravans, 4WD touring, marine house banks, off-grid solar and 12V fridges.
Key Features
- Longer life: up to 2,000 cycles (manufacturer rated) with strong deep-discharge recovery.
- Advanced AGM design: fiberglass mats improve electrolyte retention for stable voltage and reliability.
- Low self-discharge: ≤3%/month helps retain charge during storage.
- Faster charging: pure-lead construction recharges far quicker than typical flooded batteries.
- Rugged build: sealed, spill-proof, maintenance-free with tough ABS casing; high vibration & impact resistance.
- Wide temp range: dependable delivery from -15 °C to 45 °C (discharge).
- User-friendly: M8 terminals and carry handle for easy install & transport.
Ideal For
- Caravans, campervans & 4WD dual-battery systems (12V fridges, lighting, pumps)
- Boats & marine house banks
- Off-grid solar & backup power
- Also suits mobility, emergency lighting, alarms & more
Specifications
| Nominal Voltage | 12 V |
| Rated Capacity (20hr) | 100 Ah |
| Cycle Life | Up to 2,000 cycles (usage-dependent) |
| Max Charge Current | 21 A |
| Float Voltage | 13.5 – 13.8 V |
| Cycle Charge Voltage (25 °C) | 14.4 – 15.0 V |
| Self-Discharge (25 °C) | ≤ 3% per month |
| Internal Resistance | ≈ 7.5mΩ |
| Terminals | M6 |
| Operating Temperatures | Charge: 0 – 40 °C • Discharge: -15 – 45 °C • Storage: -15 – 40 °C |
| Housing | ABS (heat, chemical & impact resistant) |
| Colour | Black |
| Battery Dimensions | 31 x 27.5 x 22.5cm(LxWxH) |
| Package Weight | 21.65 kg |

Package Includes
- 1 × 12V 100Ah AGM Battery
- Mounting kit
- User manual
Warranty
SUNCOAST EXCLUSIVE GOLD WARRANTY — 24-Month Complete Replacement*
*Covers defects in materials and workmanship from the date of purchase. Excludes user error and damage due to misuse, incorrect installation or wiring, improper charging, over-discharge/sulphation, physical impact, water/chemical ingress, unauthorised modifications or repairs, or use outside the product’s specifications. Proof of purchase required.
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from 413 reviewsReplaced my worn out battery with this one and it has been faultless. Would definitely buy again.
I use my vehicle for work every day and needed something reliable. This SSB battery has been rock solid.
Replaced my worn out battery with this one and it has been faultless. Would definitely buy again.
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Very happy with the whole experience – clear communication, quick delivery and a strong battery.
Replaced my worn out battery with this one and it has been faultless. Would definitely buy again.
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