ECTIVE LC 200 Slim LT 12V vs ECTIVE LC 50L BT 24V
Technical comparison · Lithium batteries for campers
One is 12 V, the other 24 V: the voltage of the system comes first and cannot be changed by swapping a battery. Once the system is settled, the choice is about energy: in theory, nominal voltage times capacity, about 2.4 kWh against 1.2 kWh.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1782 € | 407.04 € |
| Weight | 25.1 kg | 12.3 kg |
| Dimensions (W×D×H) | 13.6 × 46.6 × 32 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 |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 1425.60 € | 305.28 € |
| Category specs | ||
| System voltage | 12 V | 24 V |
| Capacity | 200 Ah | 50 Ah |
| Maximum discharge current | 250 A | 50 A |
| Maximum charge current | 100 A | 50 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP55 | IP65 |
The differences that matter
- 12 V vs 24 V → the system decides: one cannot replace the other without changing it.
- Discharge up to 250 A vs 50 A, charge up to 100 A vs 50 A → the 200 Slim takes far heavier loads and charging; the 50L BT stays within 50 A.
- 25.1 kg vs 12.3 kg → the 50L BT is easier to move and fit.
- Cold-charge protection only on the 200 Slim; IP55 vs IP65 → in the cold the 50L BT needs more attention, but it has the higher ingress rating.
Figures as declared by the manufacturer.
Which one to choose
Choose ECTIVE LC 200 Slim LT 12V if…
the system is 12 V and days away from hook-up are long: you need the larger reserve. You accept a heavy unit and a body almost half a metre deep (13.6 × 46.6 × 32 cm).
Choose ECTIVE LC 50L BT 24V if…
the system is 24 V and the compartment is small: a battery you can move without help. You give up most of the energy and the cold-charge protection.
Where to buy
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