Photo from the manufacturer
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The ECTIVE LC 200 Marine LT 12V is an IP67-sealed lithium iron phosphate battery, designed for an engine bay or a cockpit that takes on water: it withstands dust and a temporary dunking, not just splashes. Below zero the internal heater starts on its own and charges it down to thirty degrees below. All the usable energy is the rated energy.
The continuous discharge current powers onboard consumption even when it's substantial, and the peak current can start the boat's engine, whether outboard or inboard. It accepts a lot while charging, with a more cautious recommended current. Charge level, voltage and temperature are read from the phone via Bluetooth, without opening the compartment.
It's for anyone who keeps the boat in the water and wants a battery that doesn't fear the dampness of the locker or the engine bay. Up to four units connect in series.
| Parameter | Value | Source |
|---|---|---|
| Dimensions | 48.5 × 17.2 × 23.2 cm (19.1 × 6.8 × 9.1 in) | manufacturer website |
| Weight | 22.5 kg (49.6 lb) | manufacturer website |
| System voltage | 12 V | Declared by the brand |
| Capacity | 200 Ah | Declared by the brand |
| Capacity in kWh | 2.56 kWh | Declared by the brand |
| Cell chemistry | LFP (lithium iron phosphate) | Declared by the brand |
| Maximum discharge current | 200 A | Declared by the brand |
| Maximum charge current | 200 A | Declared by the brand |
| Low-temperature charge protection | Yes | Declared by the brand |
| Bluetooth monitoring | Yes | Declared by the brand |
| Ingress protection | IP67 | Declared by the brand |
| Rated cycles | 4000 cicli | Declared by the brand |
| Warranty | 5 anni | Declared by the brand |
| Official list price | 1559.2 € | Declared by the brand |
| Capacity at end of cycle life | — | Not declared |
| Guaranteed throughput | — | Not declared |
| Guaranteed remaining capacity | — | Not declared |
The rest of the data comes from one page on the manufacturer's site, cited row by row in the table above.
A manual or a datasheet counts as a source even when the original file is hosted elsewhere: what matters is the document, not the server. Where that happens, it is stated above.
These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.
