ECTIVE LC 100L LT 12V vs ECTIVE LC 50L BT 24V
Technical comparison · Lithium batteries for campers
The two LFP batteries store the same nominal energy: 100 Ah at 12 V and 50 Ah at 24 V come out equal. So this is not a capacity choice but a choice of onboard system voltage, plus cold-charge protection, which only the 12 V unit has. Manufacturer-declared figures.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 898 € | 407.04 € |
| Weight | 12.5 kg | 12.3 kg |
| Dimensions (W×D×H) | 31.8 × 16.5 × 23 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 | 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 | 100 Ah | 50 Ah |
| Maximum discharge current | 100 A | 50 A |
| Maximum charge current | 100 A | 50 A |
| Low-temperature charge protection | Yes | No |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP65 | IP65 |
The differences that matter
- 12 V vs 24 V → decides which onboard system it can go into.
- 100 A vs 50 A discharge and charge → same power, but the 12 V unit works at twice the current.
- Cold-charge protection present vs absent → in winter only the 12 V unit protects itself.
- Nearly identical weight and size (12.5 kg vs 12.3 kg) → the compartment does not change.
Which one to choose
Choose ECTIVE LC 100L LT 12V if…
your system runs at 12 V and you charge in cold weather: the battery declares cold-charge protection. The trade-off: the same power means 100 A instead of 50 A, so double the current.
Choose ECTIVE LC 50L BT 24V if…
you have or are building a 24 V system and want the same power at half the current (50 A). The trade-off: it declares no cold-charge protection, so charging in frost is on you, and it cannot go into a 12 V system.
Where to buy
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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.