Liontron LX Smart 12,8 V 300 Ah Arctic Untersitz vs LiTime 12V 100Ah Smart ComFlex Bluetooth
Technical comparison · Lithium batteries for campers
Both are 12 V but in different sizes: the Liontron 300 Ah Untersitz has 300 Ah and 200 A, the LiTime ComFlex 100 Ah and 100 A, and weighs 9.8 kg. The choice depends on how much energy and current you need in a single battery.
| Parameter |
LX Smart 12,8 V 300 Ah Arctic Untersitz
Liontron
F3 · Flat-sized (3–8 kWh)
Check the price at Liontron
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|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | — | 499.99 € |
| Weight | 33.35 kg | 9.8 kg |
| Dimensions (W×D×H) | 34.9 × 34.9 × 19.1 cm | 33 × 17.2 × 21.6 cm |
| How long it lasts | ||
| Battery life cycles | 3000 cicli | 1825 cicli |
| The limit that runs out first | cicli dichiarati | anni di garanzia |
| Rated cycles | 3000 cicli | 4000 cicli |
| Warranty | 10 anni | 5 anni |
| Guaranteed remaining capacity | 70 % | — |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | — | 329.99 € |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 300 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 | IP65 | IP65 |
The differences that matter
- Capacity: 300 Ah versus 100 Ah → matching the Liontron takes three LiTime units wired together.
- Maximum current: 200 A versus 100 A, discharge and charge → the LiTime has a lower ceiling if loads or charging are heavy.
- Warranty: 10 years versus 5 → the Liontron declares 3,000 cycles over 10 years; the LiTime declares 4,000, but at one cycle a day its 5 years end at 1,825.
- Weight: 33.35 kg versus 9.8 kg → the LiTime is much easier to fit.
Which one to choose
Choose Liontron LX Smart 12,8 V 300 Ah Arctic Untersitz if…
your 12 V system needs 300 Ah and currents up to 200 A in one battery, with a declared 10-year warranty. You accept 33.35 kg and a footprint of 34.9 × 34.9 × 19.1 cm.
Choose LiTime 12V 100Ah Smart ComFlex Bluetooth if…
100 Ah and 100 A are enough and you want a 9.8 kg battery that fits a compartment of 33 × 17.2 × 21.6 cm. You accept a declared 5-year warranty instead of 10, and adding more batteries if the energy falls short.
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.