ECTIVE LC 280s LT Underseat vs LiTime 12V 320Ah W190 Bluetooth
Technical comparison · Lithium batteries for campers
Two 12 V lithium batteries, both with cold-charge protection and Bluetooth: the choice lies between the current they can deliver, 350 A against 200 A, and where they can be fitted. One is 14.5 cm high and rated IP21, the other taller but IP65 (manufacturer-declared values).
| Parameter | ||
|---|---|---|
| Awards | — | |
| In brief | ||
| Capacity in kWh | 3.584 kWh | — |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 2249 € | 1049.99 € |
| Weight | 28 kg | 25.93 kg |
| Dimensions (W×D×H) | 34.5 × 33 × 14.5 cm | 18.9 × 36.8 × 25.5 cm |
| How long it lasts | ||
| Battery life cycles | 2555 cicli | 1825 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | — | 4000 cicli |
| Warranty | 7 anni | 5 anni |
| The numbers | ||
| Cost of stored energy | 0.246 €/kWh | — |
| Energy density | 128 Wh/kg | — |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F3 — Flat-sized (3–8 kWh) |
| Price | ||
| Price | 2249 € | — |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 280 Ah | 320 Ah |
| Maximum discharge current | 350 A | 200 A |
| Maximum charge current | 200 A | 200 A |
| Low-temperature charge protection | Yes | Yes |
| Bluetooth monitoring | Yes | Yes |
| Ingress protection | IP21 | IP65 |
JouleSpecs Awards
Best value Flat-sized (3–8 kWh)
Best balance of technical score and price among the 5 sheets in the Lithium batteries for campers category (flat-sized tier): list price €2249, technical score 63/100.
How we assign awards →No awards in this tier.
The differences that matter
- Maximum discharge current: 350 A versus 200 A → at 12 V about 4.2 kW versus 2.4 kW you can draw at once.
- Capacity: 280 Ah versus 320 Ah → the second has 40 Ah more to use before recharging.
- Protection and shape: IP21, 34.5 × 33 × 14.5 cm versus IP65, 18.9 × 36.8 × 25.5 cm → the first is flat but needs shelter, the second tolerates an exposed mounting.
- Warranty: 7 years versus 5 years → two more years of cover for the first.
Which one to choose
Choose ECTIVE LC 280s LT Underseat if…
the battery goes under a seat or in a low compartment — 14.5 cm high — and the loads running together can exceed 200 A: 350 A of discharge is about 4.2 kW at 12 V, and the warranty is 7 years. You give up 40 Ah of capacity (280 against 320) and protection drops to IP21: it needs a closed, dry compartment.
Choose LiTime 12V 320Ah W190 Bluetooth if…
the mounting spot is exposed to dust and water and height is not a constraint: IP65, 18.9 × 36.8 × 25.5 cm, 320 Ah. The trade-off is a 200 A maximum discharge, about 2.4 kW at 12 V, and a 5-year warranty instead of 7.
Where to buy
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