ECTIVE LC 50L BT 24V vs ECTIVE LC 80 LT 12V
Technical comparison · Lithium batteries for campers
Same brand, two system voltages: 24 V for the 50L BT, 12 V for the 80 LT. They are meant for different systems, so the choice starts from the system and only then do capacity and currents matter. Current figures are manufacturer-declared values.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 407.04 € | 804 € |
| Weight | 12.3 kg | 10.2 kg |
| Dimensions (W×D×H) | 31.8 × 16.5 × 21.5 cm | 27.8 × 17.5 × 19 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 € | 804 € |
| Category specs | ||
| System voltage | 24 V | 12 V |
| Capacity | 50 Ah | 80 Ah |
| Maximum discharge current | 50 A | 100 A |
| Maximum charge current | 50 A | 40 A |
| Low-temperature charge protection | No | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP65 | IP65 |
The differences that matter
- 24 V vs 12 V → the starting choice: each only serves a system at its own voltage.
- Maximum discharge 50 A vs 100 A, capacity 50 Ah vs 80 Ah → the 80 LT is the one for current-hungry loads; the 50L BT has less headroom on both.
- Maximum charge 50 A vs 40 A → the 50L BT accepts a higher charging current.
- Cold-charge protection absent vs present → anyone charging in winter finds it only on the 80 LT.
Which one to choose
Choose ECTIVE LC 50L BT 24V if…
your system is 24 V and you recharge often, so the higher charge current matters: up to 50 A. You give up cold-charge protection and settle for 50 Ah.
Choose ECTIVE LC 80 LT 12V if…
your system is 12 V and you run demanding loads: 100 A on discharge and 80 Ah. It has cold-charge protection and weighs less (10.2 kg) in a smaller case. The trade-off is charging, limited to 40 A.
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.