ECTIVE LC 200 Marine LT 12V vs LiTime 24V 100Ah Smart ComFlex
Technical comparison · Lithium batteries for campers
The two batteries store the same energy, since 200 Ah at 12 V equals 100 Ah at 24 V: the choice is about system voltage, not capacity. The rest is a trade-off between ingress protection, higher on the Marine, and weight, lower on the 24 V unit.
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | 2.56 kWh | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1559.2 € | 899.99 € |
| Weight | 22.5 kg | 18.61 kg |
| Dimensions (W×D×H) | 48.5 × 17.2 × 23.2 cm | 53.2 × 20.7 × 21.6 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 € | 529.99 € |
| Category specs | ||
| System voltage | 12 V | 24 V |
| Capacity | 200 Ah | 100 Ah |
| Maximum discharge current | 200 A | 100 A |
| Maximum charge current | 200 A | 100 A |
| Low-temperature charge protection | Yes | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP67 | IP65 |
The differences that matter
- 12 V versus 24 V → decides which system it connects to; the two are not interchangeable.
- 200 Ah and 200 A versus 100 Ah and 100 A → same energy and same maximum power (200 Ah × 12 V = 100 Ah × 24 V; 200 A × 12 V = 100 A × 24 V): at 12 V twice the current flows.
- IP67 versus IP65 → the Marine has the higher protection rating; it matters if the compartment can get wet.
- 22.5 kg and 48.5 cm versus 18.61 kg and 53.2 cm → the 12 V unit weighs about 4 kg more but is almost 5 cm shorter.
Which one to choose
Choose ECTIVE LC 200 Marine LT 12V if…
your system is 12 V, or the battery goes somewhere water can reach and IP67 matters. Discharge and charge reach 200 A (manufacturer-declared values). You accept 22.5 kg, about 4 kg more than the other.
Choose LiTime 24V 100Ah Smart ComFlex if…
your system is 24 V and you want to keep weight down: 18.61 kg. You give up IP67, as its protection rating is IP65, and the battery is about 5 cm longer (53.2 cm against 48.5).
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.