ECTIVE LC 200 Slim LT 12V vs ECTIVE LC 320s LT Underseat
Technical comparison · Lithium batteries for campers
Two 12 V LFP batteries with Bluetooth and cold-charge protection, built for different set-ups: the LC 200 Slim is thin at 13.6 cm for long, narrow spaces; the LC 320s is an under-seat block with far more reserve, 4.096 kWh (manufacturer-declared values).
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | — | 4.096 kWh |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1782 € | 2489 € |
| Weight | 25.1 kg | 32 kg |
| Dimensions (W×D×H) | 13.6 × 46.6 × 32 cm | 35.5 × 22.4 × 19 cm |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 2555 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | — | 6800 cicli |
| Warranty | 5 anni | 7 anni |
| The numbers | ||
| Cost of stored energy | — | 0.238 €/kWh |
| Energy density | — | 128 Wh/kg |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F3 — Flat-sized (3–8 kWh) |
| Price | ||
| Price | 1425.60 € | 2489 € |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 200 Ah | 320 Ah |
| Maximum discharge current | 250 A | 200 A |
| Maximum charge current | 100 A | 200 A |
| Low-temperature charge protection | Yes | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP55 | IP21 |
The differences that matter
- Capacity, 200 Ah vs 320 Ah → under the same load the 320s lasts more than one and a half times as long.
- Charge current, 100 A vs 200 A → if the source delivers more than 100 A, the 320s recharges in less time.
- Discharge current, 250 A vs 200 A → the Slim handles higher peaks despite its smaller capacity.
- Protection, IP55 vs IP21 → the Slim tolerates a less sheltered compartment.
Which one to choose
Choose ECTIVE LC 200 Slim LT 12V if…
the space available is a long, thin slot and the loads have high peaks. You accept slower charging, a smaller reserve and a shorter warranty: five years against seven.
Choose ECTIVE LC 320s LT Underseat if…
the compartment is under a seat and you need a large reserve and robust charging, with seven years of warranty. You accept IP21, the lower rating of the two, so a sheltered compartment, and 32 kg to place.
Where to buy
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