ECTIVE LC 100L BT 12V vs ECTIVE LC 200 Marine LT 12V
Technical comparison · Lithium batteries for campers
Same family, same voltage: beyond double the capacity, the difference is how they handle cold and water. One lacks cold-charge protection; the other has it and is rated IP67.
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | — | 2.56 kWh |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 399.43 € | 1559.2 € |
| Weight | 12.5 kg | 22.5 kg |
| Dimensions (W×D×H) | 30.8 × 16.9 × 23 cm | 48.5 × 17.2 × 23.2 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 |
| The numbers | ||
| Cost of stored energy | — | 0.334 €/kWh |
| Energy density | — | 113.8 Wh/kg |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | — | 779.60 € |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 100 Ah | 200 Ah |
| Maximum discharge current | 100 A | 200 A |
| Maximum charge current | 100 A | 200 A |
| Low-temperature charge protection | No | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP65 | IP67 |
The differences that matter
- Capacity, 100 Ah vs 200 Ah → the second lists 2.56 kWh and twice the maximum current (200 A against 100 A).
- Cold-charge protection, absent vs present → if the battery gets charged in low temperatures, this is the deciding point.
- Protection, IP65 vs IP67 → the second is rated for greater water exposure.
- Weight, 12.5 kg vs 22.5 kg → 10 kg more to mount in exchange for double the capacity.
Which one to choose
Choose ECTIVE LC 100L BT 12V if…
you need a compact 12 V battery for a small system, kept sheltered and charged in mild temperatures: it has Bluetooth control and fits a 30.8 × 16.9 × 23 cm space. The trade-off: no cold-charge protection, so it is the wrong pick for a vehicle that charges in winter, and it holds half the capacity (manufacturer-declared values).
Choose ECTIVE LC 200 Marine LT 12V if…
you use the battery all year, charge it even when it is cold, or the compartment can take water: cold-charge protection and IP67 are the two reasons to pick this one. The trade-off: it weighs 10 kg more and needs a much longer compartment.
Where to buy
The purchase links are the same as on the two product pages and don't influence the verdict. The product pages have the complete data.