Brief Description
This 24V 40A marine waterproof battery charger is designed for rugged environments and suitable for lithium-ion, LiFePO4, and lead-acid batteries. It features a universal AC input, intelligent charging stages, and a robust IP65/66 rated aluminum case for outdoor use. Ideal for marine, RV, and off-grid applications.
Features
- 24V 40A high output charging
- IP65/IP66 waterproof rated enclosure
- Universal 90~264VAC input with PFC
- Intelligent microprocessor-controlled charge
- Customizable max charge voltages
- Four-stage automatic charging
- High charge efficiency (~92%)
- CE & IP65 certification
Technical Specs
- Rated output voltage: 24Vdc
- Output current: 40A
- Input voltage: 90–264VAC
- Max charging voltage: up to ~29.4V
- Waterproof rating: IP65/66
- Case material: Aluminum
- Warranty: 2 years
Parameter Table
| Item |
Rated Output |
Max Voltage |
Input |
Waterproof |
Case |
Warranty |
| VL2440LWP |
24V 40A |
28–29.4V |
90–264VAC |
IP65/IP66 |
Aluminum |
2yrs |
| Output Type |
Smart CC/CV |
Efficiency |
Charging Stages |
Net Weight |
Dimensions |
Certification |
| DC |
Auto 4-step |
~92% |
Pre-charge, CC, CV, Float |
~8.0kg |
310*230*101mm |
CE, IP65 |
| Battery Types |
Li-ion, LiFePO4, Lead-acid |
Input Frequency |
PFC |
Connector |
Mount |
Protection |
| Multi |
50/60Hz |
Yes |
Yes |
Customizable |
Wall/Panel |
Auto cut-off |
(All values approximate based on typical manufacturer specs.)
Battery Charger Knowledge (Q&A)
- Q: Can this charger be used outdoors?
A: Yes — its IP65/IP66 rating protects against water and dust for outdoor use.
- Q: What battery types are supported?
A: Lithium-ion, LiFePO4 and lead-acid battery chemistries.
- Q: Does it support smart charging stages?
A: Yes — microprocessor controlled with multiple charging phases.
- Q: Is the input suitable worldwide?
A: It’s universal 90–264VAC input with PFC.
- Q: How long is the warranty?
A: Typically 2 years.