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The ECTIVE LC 50L BT 24V is a lithium iron phosphate (LiFePO4) battery with an integrated Bluetooth module: it can be monitored from a phone even when mounted in a hard-to-reach spot. Charging is specified from zero to forty-five degrees.
Cycle life: over 4,000 cycles at 80 % depth of discharge. Warranty: five years. Up to two units connect in series.
| Parameter | Value | Source |
|---|---|---|
| Dimensions | 31.8 × 16.5 × 21.5 cm (12.5 × 6.5 × 8.5 in) | manufacturer website |
| Weight | 12.3 kg (27.1 lb) | manufacturer website |
| System voltage | 24 V | Declared by the brand |
| Capacity | 50 Ah | Declared by the brand |
| Cell chemistry | LFP (lithium iron phosphate) | Declared by the brand |
| Maximum discharge current | 50 A | Declared by the brand |
| Maximum charge current | 50 A | Declared by the brand |
| Low-temperature charge protection | No | Declared by the brand |
| Bluetooth monitoring | Yes | Declared by the brand |
| Ingress protection | IP65 | Declared by the brand |
| Rated cycles | 4000 cicli | Declared by the brand |
| Warranty | 5 anni | Declared by the brand |
| Official list price | 407.04 € | Declared by the brand |
| Capacity in kWh | — | Not declared |
| 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.
