-
Lishui Town, Foshan, Guangdong, China
7.4V 7.8Ah Li-Ion Battery Pack – 500 Cycles, Compact Design
- Extended cycle life: 500 cycles with 80% capacity retention
- High-temperature resistance: Stable operation in extreme conditions
- Compact design: 57x57x70mm for space-constrained applications
- High discharge current: 20A max output for power-intensive devices
- Custom connectors: DC5521 standard or tailored options
- Rigorous safety testing: 100% factory-certified performance
Specification
| Parameter | Details |
|---|---|
| Model | VADE-LTB7478 |
| Type | Lithium-ion battery pack |
| Voltage | 7.4V |
| Capacity | 7.8Ah (7800mAh) |
| Input Voltage/Current | 8.4V (max 3A) |
| Output Voltage/Current | 7.4V (max 20A) |
| Dimensions | 57mm x 57mm x 70mm |
| Connector | DC5521 (customizable) |
| Cycle Life | 500 cycles (80% capacity retained) |
| Cell Brand | Premium Chinese lithium-ion cells |
Application
Portable Medical Equipment Power Solution
Ideal for portable ventilators, CPAP machines, and handheld diagnostic tools requiring stable 7.4V output and compact dimensions (57x57x70mm). Ensures reliable, long-lasting operation in critical healthcare settings.Robotics & Automation Systems
Supports industrial robots, AGVs, and automation controllers with high-current 20A discharge. Compact design minimizes space usage in modular robotic setups.Drone & UAV Energy Source
Optimized for lightweight drones and UAVs needing high-temperature-resistant, high-capacity (7.8Ah) power for extended flight times and stable voltage output.Professional Power Tools
Delivers 20A peak output for cordless drills, sanders, and cutters, ensuring robust performance with 500-cycle durability and minimal capacity degradation.Backup Power for IoT Devices
Provides fail-safe energy for IoT sensors, security systems, and communication modules, leveraging long cycle life and space-efficient form factor.Our Contact
Need a Custom Battery?
WhatsApp/Email for:
✓ Same-Day Quotes ✓ Free Configuration Support ✓ Global Shipping
