Product Description
The VMAX 1220LFP 12V Smart Lithium Battery Charger is an automatic 3 stage battery charger/maintainer with a peak charge rate of 20 amps. Automatic charging protects your battery from being overcharged, so you can leave the charger connected to the battery indefinitely. It can also be used as a 15 amp power supply. The BC1220LFP is an excellent choice for 20-300Ah 12V lithium batteries.
The 3 charging stages are:
- Bulk
- Absorption
- Float
Estimated Charging Time:
20Ah ~ 1 hour
80Ah ~ 4 hours
200Ah ~ 10 hours
300Ah ~ 15 hours
| Input Voltage | 110-240VAC |
| Max Input Current | With Load: 3.5A No Load: 0.05A |
| Input Power | With Load: 300W No Load: 1.5W |
| Nominal Voltage | 12V |
| Bulk Charge Phase | 14.4V-14.8V, 20A |
| Absorption Charge Phase | 14.6V, 20A - 2A |
| Float Phase | 14.6V with Pulse Charging |
| Battery Type | LiFePO4 |
| Recommended Battery Capacity | 20-300Ah |
| Operating Temperature | -20°F - 115°F (LiFePO4 batteries will not charge below 32°F) |
| Storage Temperature | -40°F - 165°F |
| Connector | Insulated Alligator Clamps |
| Charging Cord Length | 4ft |
| Dimensions | 9.2"x4.3"x2.5" (L x W x H) |
| Weight | 4 lbs |
