ECTIVE LC 105 Dual 12V vs ECTIVE LC 50L BT 24V
Technical comparison · Lithium batteries for campers
The system comes before the specs: a 12 V and a 24 V battery are not interchangeable, so you pick the one that matches the voltage the vehicle already runs on. In theory, nominal voltage times capacity, the energy is close: about 1.26 kWh against 1.2 kWh.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 699 € | 407.04 € |
| Weight | 8.9 kg | 12.3 kg |
| Dimensions (W×D×H) | 27.8 × 17.5 × 19 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 | 2000 cicli | 4000 cicli |
| Warranty | 5 anni | 5 anni |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | — | 305.28 € |
| Category specs | ||
| System voltage | 12 V | 24 V |
| Capacity | 105 Ah | 50 Ah |
| Maximum discharge current | 105 A | 50 A |
| Maximum charge current | 105 A | 50 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | — | Yes |
| Ingress protection | — | IP65 |
The differences that matter
- 12 V vs 24 V → the system decides: one cannot replace the other without changing it.
- 105 A vs 50 A, on discharge and charge → the 105 Dual takes heavier loads and charging; the 50L BT stays within 50 A.
- 8.9 kg vs 12.3 kg → the 24 V battery weighs 3.4 kg more despite fewer amp-hours.
- 2,000 vs 4,000 declared cycles → for both, the 5-year warranty runs out first: cycles do not decide.
Figures as declared by the manufacturer.
Which one to choose
Choose ECTIVE LC 105 Dual 12V if…
the system is 12 V and you want the lighter of the two, with cold-charge protection. You give up the Bluetooth control and the IP65 rating that belong to the other one.
Choose ECTIVE LC 50L BT 24V if…
the system is 24 V, or the compartment is exposed and the IP65 rating matters, and you want Bluetooth control. You accept more weight for similar energy, lower currents and no cold-charge protection.
Where to buy
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