ECTIVE LC 100 Marine LT 12V vs ECTIVE LC 50L BT 24V
Technical comparison · Lithium batteries for campers
Two LFP batteries on different voltages, 12 V and 24 V: they cannot replace each other, so the choice starts with the system. Within the voltage you need, what counts is the current you draw and where the battery goes.
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | 1.28 kWh | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 799.2 € | 407.04 € |
| Weight | 13.5 kg | 12.3 kg |
| Dimensions (W×D×H) | 16.8 × 30.8 × 21.1 cm | 31.8 × 16.5 × 21.5 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 € | 305.28 € |
| Category specs | ||
| System voltage | 12 V | 24 V |
| Capacity | 100 Ah | 50 Ah |
| Maximum discharge current | 150 A | 50 A |
| Maximum charge current | 100 A | 50 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP67 | IP65 |
The differences that matter
Manufacturer-declared values. - 12 V vs 24 V → they are not interchangeable: the system decides. - 150 A vs 50 A discharge, 100 A vs 50 A charge → the Marine handles heavier loads and faster recharging. - IP67 vs IP65 → the Marine has the higher ingress protection of the two. - Cold-charge protection: yes vs no → only the Marine is protected when recharging in the cold.
Which one to choose
Choose ECTIVE LC 100 Marine LT 12V if…
You have a 12 V system in a damp environment, where the declared IP67 rating matters, and loads that draw up to 150 A on discharge. It offers 100 Ah and cold-charge protection. In return it is no use on a 24 V system and weighs 13.5 kg, 1.2 kg more than the other.
Choose ECTIVE LC 50L BT 24V if…
You have a 24 V system with moderate loads: 50 Ah, 50 A on discharge and charge, 12.3 kg, 31.8 × 16.5 × 21.5 cm. You accept IP65 instead of IP67 and no cold-charge protection.
Where to buy
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