UMFN77H Deltec Ultra Maintenance Free Battery
UMFN77H Deltec Ultra Maintenance Free Battery
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Product Details
SKU: UMFN77H
The Deltec UMFN77H is a premium Ultra Maintenance Free (UMF) calcium-calcium battery in the tall N77H case, delivering 830 CCA and 90Ah capacity. This high-output battery is designed for larger sedans, SUVs, 4WDs, and light trucks with advanced electrical systems and start-stop functionality. The H-case provides extra electrolyte depth for superior endurance, while the calcium alloy plates deliver outstanding overcharge resistance and a low self-discharge rate.
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⚡ KEY FEATURES
- ✅ Ultra Maintenance Free (UMF) calcium-calcium — fully sealed, zero maintenance
- ✅ Tall H-case for extra electrolyte volume and superior reserve performance
- ✅ 830 CCA for excellent cold-weather cranking in larger vehicles
- ✅ 90Ah capacity for vehicles with high accessory loads
- ✅ 170-minute reserve capacity
- ✅ Start-stop (idle-stop-go) system compatible
- ✅ Low self-discharge for extended storage between uses
- ✅ 24-month warranty backed by Deltec Australia
📋 TECHNICAL SPECIFICATIONS
| Voltage | 12V |
| Cold Cranking Amps (CCA) | 830 CCA |
| Capacity | 90Ah |
| Reserve Capacity (RC) | 170 minutes |
| Dimensions (L×W×H) | 315 × 174 × 190mm |
| Terminal Layout | Standard |
| Technology | UMF Calcium-Calcium |
| Maintenance | Maintenance Free (sealed) |
| Warranty | 24 months |
📍 In Stock at Robson Batteries, Ballarat. We deliver around Ballarat free of charge. Call (03) 5339 2840 for stock availability and expert advice.
Why Buy From Robson Batteries
Quality gear chosen to handle our heat, cold and rough roads.
Quick dispatch and local delivery across the Ballarat area.
Found it cheaper locally? We'll beat it — no hesitation.
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