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12 V 100 Ah LiFePO₄ Battery – Long Life & Light Weight
2.799,00 DKK
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🇩🇰 Danish support before and after purchase
🚚 Fast delivery within Denmark
🔄 30-day return policy
Description
This 12 V 100 Ah LiFePO₄ battery is a modern and efficient power solution for boats, campers, off-grid systems and other mobile installations. With LiFePO₄ technology you get high cycle stability, low weight and safe operation without the need for ventilation.
LiFePO₄ (Lithium Iron Phosphate) is one of the most stable lithium chemistries for 12 V systems, which means:
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** longer life than traditional lead batteries,**
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more usable capacity (100% DOD),
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lower weight and size,
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safe operation with low risk of thermal runaway.
🔧 Specifications – 12 V 100 Ah LiFePO₄ Battery
| Specification | Value |
|---|---|
| Nominal capacity: | 100Ah |
| Nominal voltage: | 12.8V |
| Battery type: | LiFePO₄ (Lithium Iron Phosphate) |
| Max charging voltage (CC/CV): | 14.2–14.6V |
| Charging current recommended: | ≤ 50A |
| Max continuous discharge current: | 100A |
| Pulse/peak discharge: | approx. 150–200 A |
| Cycles @ 80% DOD: | > 2000 cycles |
| Energy (capacity): | approx. 1280 Wh |
| Operating temperature (discharge): | –20°C to +60°C |
| Operating temperature (charging): | 0°C to +45°C |
| Weight: | about 12 kg |
| Dimensions: | approx. 330 × 173 × 220 mm |
| Communication: | Can have Bluetooth/Wi-Fi (optional) |
| Protection: | BMS (built-in Battery Management System) |
| Security: | Overcharge, overdischarge, short circuit |
🚤 Why choose this LiFePO₄ battery?
✔ High cycle stability: Many more charges than lead or AGM batteries (typically > 2000 cycles)
✔ 100% usable capacity: You can discharge completely without damaging the battery (unlike lead)
✔ Light weight: Approx. 12 kg – about half as much as a comparable lead-acid battery
✔ Built-in BMS: Protects against overcharge, overdischarge, overcurrent and short circuit
✔ Safe operation: Low heat generation and stable chemistry (LiFePO₄)
✔ Low self-discharge: Retains power better during inactivity
✔ Bluetooth monitoring (if model with BT included): Follow status via app
⚡ Application / Use
This LiFePO₄ battery is ideal for:
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Boat & maritime systems (cabin battery, pumps, lights, electronics)
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Motorhomes & campervans
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Off-grid system with solar panel and charge controller
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Power backup for 12 V equipment
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Electronics, pumps, lights, refrigerator (12 V)