ECTIVE LC 300L LT 12V vs Liontron LX Smart 12,8 V 100 Ah Arctic Marine
Technical comparison · Lithium batteries for campers
Same voltage, 12 V, but three times the capacity on one side and less than half the weight on the other: the ECTIVE LC 300L LT has 300 Ah, the Liontron 100 Ah Arctic Marine has 100 Ah and weighs 15.1 kg. How much energy you need in a single spot decides it.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1979.65 € | — |
| Weight | 37.5 kg | 15.1 kg |
| Dimensions (W×D×H) | 52 × 26.8 × 22.8 cm | 35 × 17.1 × 21.5 cm |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 3000 cicli |
| The limit that runs out first | anni di garanzia | cicli dichiarati |
| Rated cycles | 4000 cicli | 3000 cicli |
| Warranty | 5 anni | 10 anni |
| Guaranteed remaining capacity | — | 70 % |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 1484.74 € | — |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 300 Ah | 100 Ah |
| Maximum discharge current | 200 A | 150 A |
| Maximum charge current | 150 A | 150 A |
| Low-temperature charge protection | Yes | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP65 | IP67 |
The differences that matter
- Capacity: 300 Ah versus 100 Ah → reaching 300 Ah with the Liontron takes three batteries wired together.
- Weight: 37.5 kg versus 15.1 kg → the Liontron is much easier to carry and fit.
- Warranty: 5 years versus 10 → at one cycle a day the ECTIVE's warranty runs out at 1,825 cycles, before its declared 4,000.
- Discharge current: 200 A versus 150 A → it only matters if the peak load exceeds 150 A.
Which one to choose
Choose ECTIVE LC 300L LT 12V if…
your 12 V system needs a lot of energy in one battery: 300 Ah instead of three 100 Ah units, with 200 A on discharge. You accept 37.5 kg, 52 × 26.8 × 22.8 cm and a declared 5-year warranty instead of 10.
Choose Liontron LX Smart 12,8 V 100 Ah Arctic Marine if…
100 Ah is enough, space is tight (35 × 17.1 × 21.5 cm) and you want a 15.1 kg battery with IP67 and a declared 10-year warranty. You accept 200 Ah less and a 150 A maximum discharge instead of 200 A.
Where to buy
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