Product Description
VMAX VBC2430LFP LiFePO4 On-Board Charger & Maintainer
The VMAX VBC2430LFP is a 24V 3-stage smart lithium battery charger and maintainer engineered for on-board marine and RV installations. It delivers up to 30A with a LiFePO4-specific profile for fast, safe charging and long battery life. A waterproof, mountable design and automatic maintainer capability allow continuous connection for storage or dockside use. Built to VMAX standards, it’s a reliable solution for 24V lithium systems that prioritizes safety and simplicity.
VBC2430LFP Features:
- Smart 3-Stage Charging – Optimizes charge time while maximizing battery lifespan
- On-Board, Waterproof Construction – Permanent mounting for convenient use
- Automatic Maintainer Mode – Safe for long-term connection to keep batteries ready
- Multiple Connection Types – Insulated alligator clamps and ring terminals simplify installation and daily use
- Anderson Style Connectors – Allows charger to be connected and disconnected easily without tools
- Extended Cable Lengths – 7.5 ft base cord plus 42 in charging lead (≈11 ft total) for extended reach
- Wide Operating Temperatures – Operates from −20°F to 115°F for year-round use
- Compact Size – 11.5" x 4.5" x 3.2" housing improves mounting options
3-Stage Charging Profile
The VBC2430LFP uses a 3-stage profile optimized for 24 volt lithium batteries: Bulk at 29.4V up to 30A, Absorption at 29.2V tapering from 30A to 1A, and Float at 29.2V for long term maintenance without overcharge.
Why Choose the VBC2430LFP?
Within VMAX’s lithium charger lineup, the VBC2430LFP is the purpose-built 30A LiFePO4 option for 24V systems that need on-board, waterproof installation. Its chemistry-correct setpoints, wide-range AC input, and included ring/clamp leads make it a straightforward upgrade for trolling motors, house banks, and other marine/RV loads. The long cord lengths and pre-drilled mounting brackets allow versatile installation options, and the float charge supports batteries that sit for weeks or even months between trips. Backed by VMAX with a 1-Year warranty.
| Input Voltage | 100-240VAC |
| Battery Type | LiFePO4 |
| Nominal Voltage | 24V (25.6V) |
| Bulk Charge Voltage @ 30A |
29.4V |
| Absorption Charge Phase |
29.2V 30A - 1A |
| Float Voltage | 29.2V |
| Operating Temperature |
-20°F - 115°F |
| Connection Type | Alligator Clamps & Ring Terminals |
| Length | 11.5" |
| Width | 4.5" |
| Height | 3.2" |
| Weight | 6.85 lbs |
| Wall Cord Length | 7.5' |
| Charging Cord Length |
42" |
