ECTIVE LC 200 Marine LT 12V vs LiTime 12V 100Ah OBM Bluetooth
Technical comparison · Lithium batteries for campers
Same voltage, same LFP chemistry: the choice is how much space and weight to give the battery. One has twice the capacity; the other weighs less than half and is 33 cm long against 48.5 cm.
| Parameter | ||
|---|---|---|
| In brief | ||
| Capacity in kWh | 2.56 kWh | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1559.2 € | 499.99 € |
| Weight | 22.5 kg | 10.24 kg |
| Dimensions (W×D×H) | 48.5 × 17.2 × 23.2 cm | 33 × 17.2 × 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 € | — |
| Category specs | ||
| System voltage | 12 V | 12 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
- Capacity, 200 Ah vs 100 Ah → the first is listed at 2.56 kWh; the second holds half as much at the same voltage.
- Weight, 22.5 kg vs 10.24 kg → more than double to mount and carry on board.
- Length, 48.5 cm vs 33 cm → the short one fits compartments the other cannot.
- Protection, IP67 vs IP65 → the first is rated for greater water exposure: it matters if the compartment can get wet.
Which one to choose
Choose ECTIVE LC 200 Marine LT 12V if…
loads on board are high and runtime matters more than space: you need the larger capacity and the higher water protection (manufacturer-declared values). The trade-off: it weighs more than double and needs a long compartment.
Choose LiTime 12V 100Ah OBM Bluetooth if…
weight and space are your limit and the compartment is short: it has Bluetooth and cold-charge protection like the other. The trade-off: half the capacity, so less runtime for the same loads, and a lower water protection rating.
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.