This 72V 7A sealed waterproof battery charger is a full-voltage 600W high-power charging solution designed for industrial and electric vehicle battery systems. Adopting advanced MCU intelligent control, it supports a complete 4-stage automatic charging process to ensure safe, stable, and efficient battery charging and maintenance. Built with fully sealed waterproof housing, it delivers excellent durability for outdoor, vehicle, and harsh environment applications.
Core Features
Full-sealed Waterproof Design — Dustproof and waterproof, suitable for complex outdoor working conditions
MCU 4-Stage Smart Charging — Low current pre-charge, constant current, constant voltage, trickle charge for full battery protection
LED Battery Level Indicator — 4 LED lights display battery capacity from 25% to 100% in real time
Global Wide Voltage Input — 100V–240V universal AC input for worldwide use
High Efficiency & High Power Factor — Energy-saving and stable long-term operation
Multi-layer Safety Protection — Multiple built-in protection functions to avoid charging failures and battery damage
Professional Technical Parameters
Item | Specification |
|---|
Product Model | Full Voltage 600W Sealed Waterproof Type |
Typical Output | 72V 7A |
AC Input Voltage | 100V–240V AC |
Input Frequency | 47–63Hz |
Max Input Current | 7.5A MAX |
Power Factor | ≥ 0.95 |
Output Voltage Range | 12V–90V |
Output Current Range | 0.1A–25A |
Full Load Efficiency | ≥ 92% (@230Vac Full Load) |
Working Temperature | -20℃ ~ 40℃ |
Storage Temperature | -40℃ ~ 85℃ |
Product Dimension | 223 * 123.5 * 69 mm |
Net Weight | 2.85Kg |
Complete Safety Protection Functions
Multi-Battery & Full Voltage Compatibility
This 600W full-voltage charger supports Lithium Iron (LiFePO4), Ternary Lithium, and Lead-Acid batteries with multiple voltage and current options, covering most electric vehicles, scooters, motorcycles, and industrial battery packs.
Battery Type | Specifications |
|---|
LiFePO4 / Lithium Iron | 14.6V25A / 29.2V20A / 43.8V13A / 58.4V10A / 73V8A / 87.6V7A |
Ternary Lithium Battery | 12.6V25A / 29.4V20A / 42V14A / 54.6V10A / 71.4V8A / 84V7A |
Lead Acid Battery | 12V25A / 24V20A / 36V14A / 48V10A / 60V8A / 72V7A |
Charging Stages
Intelligent 4-stage automatic charging:
Low Current Pre-charge → Constant Current Charging → Constant Voltage Charging → Trickle Maintenance Charging, effectively extending battery cycle life.
