ECTIVE LC 300L LT 12V vs ECTIVE LC 50L BT 24V
Technical comparison · Lithium batteries for campers
One is a 12 V battery, the other a 24 V one, so the voltage of the onboard system decides before anything else. What remains is a difference in size, 300 Ah against 50 Ah, with the same IP65 rating and the same five-year warranty.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1979.65 € | 407.04 € |
| Weight | 37.5 kg | 12.3 kg |
| Dimensions (W×D×H) | 52 × 26.8 × 22.8 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 | 4000 cicli |
| Warranty | 5 anni | 5 anni |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 1484.74 € | 305.28 € |
| Category specs | ||
| System voltage | 12 V | 24 V |
| Capacity | 300 Ah | 50 Ah |
| Maximum discharge current | 200 A | 50 A |
| Maximum charge current | 150 A | 50 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP65 | IP65 |
The differences that matter
Figures as declared by the manufacturer.
- 12 V vs 24 V → the two are not interchangeable; the choice follows the system already in the vehicle.
- 300 Ah vs 50 Ah, 37.5 kg vs 12.3 kg → a much larger reserve, but harder to carry and to house.
- Discharge up to 200 A vs 50 A → only the 300L copes with loads that draw a lot of current; the 50L is for light circuits.
- Cold-charge protection yes vs no → in winter the 300L protects the cells while charging; the 50L has no such protection.
Which one to choose
Choose ECTIVE LC 300L LT 12V if…
your system is 12 V and has to carry heavy loads for long periods: 300 Ah, discharge up to 200 A and charging up to 150 A. The price is 37.5 kg and 52 cm on the long side, which call for a fixed spot planned in advance.
Choose ECTIVE LC 50L BT 24V if…
your system is 24 V with few loads: 50 Ah, up to 50 A. It weighs 12.3 kg and fits in 31.8 × 16.5 × 21.5 cm, so it goes into tight spaces. You give up most of the reserve and the cold-charge protection that the 300L has.
Where to buy
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