ECTIVE LC 300L LT 12V vs LiTime 48V 100Ah ComFlex 3U
Technical comparison · Lithium batteries for campers
Volts matter more than amp-hours here: 300 Ah at 12 V is about 3.6 kWh, 100 Ah at 48 V about 4.8 kWh. The LiTime stores more with a third of the Ah. Currents and warranties are declared by the manufacturer.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | 1979.65 € | 1999 € |
| Weight | 37.5 kg | 44.9 kg |
| Dimensions (W×D×H) | 52 × 26.8 × 22.8 cm | 44.2 × 48 × 13.3 cm |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 1825 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 4000 cicli | 4000 cicli |
| Warranty | 5 anni | 5 anni |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F3 — Flat-sized (3–8 kWh) |
| Price | ||
| Price | 1484.74 € | — |
| Category specs | ||
| System voltage | 12 V | 48 V |
| Capacity | 300 Ah | 100 Ah |
| Maximum discharge current | 200 A | 100 A |
| Maximum charge current | 150 A | 100 A |
| Low-temperature charge protection | Yes | Yes |
| Bluetooth monitoring | Yes | — |
| Ingress protection | IP65 | — |
The differences that matter
- Capacity: 300 Ah vs 100 Ah → in energy about 3.6 vs 4.8 kWh: amp-hours cannot be compared across voltages.
- Maximum discharge current: 200 A vs 100 A → in power about 2.4 kW against 4.8 kW: at 48 V more power passes with half the current.
- Voltage: 12 V vs 48 V → different systems, not interchangeable.
- Shape: 52 × 27 × 23 cm vs 44 × 48 × 13 cm → the second is much lower (13 cm) but deeper.
Which one to choose
Choose ECTIVE LC 300L LT 12V if…
your system is 12 V and needs currents up to a declared 200 A on discharge and 150 A on charge, about 2.4 kW on discharge. It weighs 37.5 kg in a body of about 52 × 27 × 23 cm, with Bluetooth and IP65 declared; the warranty is 5 years.
Choose LiTime 48V 100Ah ComFlex 3U if…
your system is 48 V: the declared 100 A is worth about 4.8 kW and the energy is about 4.8 kWh. It weighs 44.9 kg and is flat, about 44 × 48 × 13 cm; the warranty is 5 years.
Where to buy
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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.