Product Description
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. It can also be used as a 20A DC power supply.
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 |
| Input Current | Loaded: 3.5A No Load: 0.05A |
| Input Power | Loaded: 300W No Load: 1.5W |
| Voltage | 12.8V |
| Bulk Charge Voltage @ 20A |
14.4V-14.8V |
| Absorption Charge Phase |
14.6V 20A - 2.0A |
| Float Voltage | 14.6V with Pulse Charging |
| Battery Type | LiFePO4 |
| Battery Capacity | 20-300Ah |
| Operating Temperature | -20°F - 115°F (LiFePO4 batteries will not charge below 32°F) |
| Storage Temperature |
-40°F - 165°F |
| Connection Type | Insulated Alligator Clamps |
| Charging Cord Length |
4ft |
| Dimensions | 9.2"x4.3"x2.5" (L x W x H) |
| Weight | 4 lbs. |
