ECTIVE LC 100 Marine LT 12V vs ECTIVE LC 80L 12V
Technical comparison · Lithium batteries for campers
Both are 12 V LFP batteries and what decides is where they will be mounted: the Marine is rated IP67, the 80L IP65. If the compartment gets wet that rating matters; in a dry compartment capacity and weight come first.
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | 1.28 kWh | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 799.2 € | 345.22 € |
| Weight | 13.5 kg | 10.4 kg |
| Dimensions (W×D×H) | 16.8 × 30.8 × 21.1 cm | 30.7 × 16.8 × 22.1 cm |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 1825 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | — | 4000 cicli |
| Warranty | 5 anni | 5 anni |
| The numbers | ||
| Cost of stored energy | 0.342 €/kWh | — |
| Energy density | 94.8 Wh/kg | — |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 799.20 € | 345.22 € |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 100 Ah | 80 Ah |
| Maximum discharge current | 150 A | 80 A |
| Maximum charge current | 100 A | 80 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | Yes | — |
| Ingress protection | IP67 | IP65 |
The differences that matter
- IP67 → IP65: the Marine has the higher declared rating, so it is the one for a compartment that gets wet.
- Discharge up to 150 A → up to 80 A: a declared ceiling, not everyday use; it sets how many loads can run together.
- Cold-charge protection, yes → no: only the Marine is protected when charging in the cold.
- Capacity 100 Ah → 80 Ah, weight 13.5 kg → 10.4 kg: the extra 20 Ah cost about 3 kg.
Which one to choose
Choose ECTIVE LC 100 Marine LT 12V if…
the battery goes in a boat or in a compartment exposed to water: IP67, 100 Ah and cold-charge protection. It discharges up to 150 A, as declared by the manufacturer, for bigger loads. The trade-off: 13.5 kg against 10.4, three kilos more to carry and secure.
Choose ECTIVE LC 80L 12V if…
the compartment is dry and 80 Ah in 10.4 kg is enough. The trade-off: IP65 instead of IP67, discharge and charge up to 80 A and no cold-charge protection.
Where to buy
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