Photo from the manufacturer
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Liontron LX 12.8 V 20 Ah is a lithium iron phosphate (LiFePO4) battery with an integrated BMS and a nominal capacity of 256 Wh. The case has an IP65 protection rating. At least 3000 cycles at 90% depth of discharge are stated for its lifespan, and the manufacturer's warranty is 10 years: a warranty claim applies if the capacity is demonstrably below 70% of the nominal capacity.
Bluetooth monitoring is not available and the Arctic Upgrade is not offered for this model.
| Parameter | Value | Source |
|---|---|---|
| Dimensions | 18.1 × 7.7 × 15.9 cm (7.1 × 3.0 × 6.2 in) | manufacturer website |
| Weight | 2.9 kg (6.4 lb) | manufacturer website |
| System voltage | 12 V | Declared by the brand |
| Capacity | 20 Ah | Declared by the brand |
| Cell chemistry | LFP (lithium iron phosphate) | Declared by the brand |
| Maximum discharge current | 20 A | Declared by the brand |
| Maximum charge current | 20 A | Declared by the brand |
| Low-temperature charge protection | No | Declared by the brand |
| Bluetooth monitoring | No | Declared by the brand |
| Ingress protection | IP65 | Declared by the brand |
| Rated cycles | 3000 cicli | Declared by the brand |
| Warranty | 10 anni | Declared by the brand |
| Guaranteed remaining capacity | 70 % | Declared by the brand |
| Capacity in kWh | — | Not declared |
| Capacity at end of cycle life | — | Not declared |
| Guaranteed throughput | — | Not declared |
| Official list price | — | Not declared |
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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.
