Liontron LX 12,8 V 20 Ah vs LiTime 12V 50Ah Trolling Motor Bluetooth
Technical comparison · Lithium batteries for campers
Both are small 12 V lithium batteries, but not the same size: 20 Ah and 20 A against 50 Ah and 50 A. What decides is how much current the load needs; weight and Bluetooth come second. Current and warranty figures are declared by the manufacturer.
| Parameter | ||
|---|---|---|
| In brief | ||
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| List price | — | 369.99 € |
| Weight | 2.9 kg | 5.11 kg |
| Dimensions (W×D×H) | 18.1 × 7.7 × 15.85 cm | 19.5 × 16.6 × 17.2 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 | F1 — Outlet-sized (up to 1 kWh) | F1 — Outlet-sized (up to 1 kWh) |
| Price | ||
| Price | — | 189.99 € |
| Category specs | ||
| System voltage | 12 V | 12 V |
| Capacity | 20 Ah | 50 Ah |
| Maximum discharge current | 20 A | 50 A |
| Maximum charge current | 20 A | 50 A |
| Low-temperature charge protection | No | Yes |
| Bluetooth monitoring | No | Yes |
| Ingress protection | IP65 | IP65 |
The differences that matter
- Maximum current: 20 A vs 50 A → at 12 V that is about 240 W against 600 W: above 240 W the first one is not enough.
- Weight: 2.9 kg vs 5.11 kg → the first fits even in very tight spaces.
- Bluetooth and cold-charge protection on the second only → battery status on your phone, and protected charging in the cold.
- Warranty: 10 years vs 5 → the first stays covered twice as long.
Which one to choose
Choose Liontron LX 12,8 V 20 Ah if…
the load is small and the battery has to weigh 2.9 kg and fit in about 18 × 8 × 16 cm. You give up Bluetooth and cold-charge protection and stop at 20 A on discharge; in return the declared warranty is 10 years.
Choose LiTime 12V 50Ah Trolling Motor Bluetooth if…
the load can reach a declared 50 A and you want to check the battery from your phone over Bluetooth. It weighs 5.11 kg, the warranty is 5 years, and there is cold-charge protection.
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.