72V 6A Smart Battery Charger For SLA / AGM / GEL Battery
Automatic CC CV Floating Charging
This 72V 6Amps intelligent battery charger is designed for lithium or lead-acid batteries, with an input of 110 or 230Vac. It features a smart 4-step charging process (pre-charge, CC, CV, and floating/automatic cut-off) to ensure fast charging while maximizing battery life. Encased in a portable aluminum housing.
Basic Specifications
Input Voltage
110 or 230VAC
Battery Type
Lead-Acid / SLA / AGM / GEL
Principle
MCU Controlled Smart Charger
Key Features
High EfficiencyEfficiency > 90% with advanced high frequency switching mode.
Full ProtectionShort circuit, Over-voltage, Over-temperature, and Reverse Polarity protection.
Smart Charging4 Steps: Pre-charging, CC, CV, Absorption, Float or Cut-off.
Dual LEDsLED1 Red (Power on), LED2 Red/Green (Charging/Full).
Related 600W Charger Models
| Model |
Battery Type |
Voltage (CV) |
Current (CC) |
Floating V |
| VL1225 | 12V Lead-acid | 14.7V | 25A | 13.5V |
| VL2418 | 24V Lead-acid | 29.4V | 18A | 27.6V |
| VL3612 | 36V Lead-acid | 44.1V | 12A | 41.4V |
| VL4810 | 48V Lead-acid | 58.8V | 10A | 55.2V |
| VL6008 | 60V Lead-acid | 73.5V | 8A | 67.5V |
| VL7206 | 72V Lead-acid | 88.2V | 6A | 81V |
Certificates & Packing
Frequently Asked Questions
What types of 72V batteries can this charger support?
This smart charger is compatible with 72V Lead-acid batteries including SLA, AGM, and GEL types. Specialized versions are also available for Lithium (LiFePO4, Li-ion) batteries with adjusted charging voltages.
Can I leave the charger connected after the battery is full?
Yes, for lead-acid batteries, the charger enters a maintenance (floating) mode with a very small current. However, it is recommended not to exceed 24 hours of continuous connection after a full charge.
What safety protections are built into the device?
The charger includes comprehensive safety features: Short circuit protection, Over-voltage protection, Over-temperature protection, and Reverse Polarity protection.
Can I charge multiple batteries in parallel?
Yes, the charger can handle batteries connected in parallel as long as the total combined capacity stays within the recommended limits for this model. Ensure high-quality wiring is used due to potential high currents between batteries.
What do the LED indicators signify?
LED1 Red indicates the power is on. LED2 will show Red during the charging process and turn Green once the battery is fully charged.
What is the warranty policy for this charger?
We offer a full 2-year warranty with a free replacement policy. We aim to respond to any technical reports within 24 hours.
Hyper Charger
