12.8V - 45Ah Outdoor Energy Storage Outdoor Portable Power Supply 22.5A
Price:
USD 30-300 /pcs
MOQ:
100 pcs
Delivery Time:
5-8 work days
Brand:
Welons
Product Description
12.8V-45Ah DC Portable Power Supply Long-lifespan Outdoor Power Storage
This 12.8V 45Ah portable power supply is lighter and more compact than similar batteries, with a handy carry handle for easy carrying. It features Bluetooth, multiple ports (USB, Type-C) for wide device compatibility, a long lifespan, fire-resistant design, smart temperature control, and full safety protections for reliable use.
Specifications
| Item | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 45Ah (576Wh) |
| Max Discharge Current | 22.5A |
| Cell Configuration | 3.2V 50Ah, 4S7P |
| Max Charging Current | 9A |
| Housing Material | Cold Rolled Steel Plate |
| Protection Level | IP51 |
| Cooling Method | Natural Cooling |
| Battery Dimension | 212*195.2*179±3mm |
Key Features
- Lightweight, portable design with a handy carry handle
- Built-in Bluetooth for easy battery status monitoring
- Multiple ports (USB, Type-C) for wide device compatibility
- Safe, long-lasting performance with full safety protections
- Smart temperature control for stable, reliable power
Applications
- Home daily use & backup power
- Outdoor camping & travel
- Emergency power during outages
- On-the-go device charging
- Small-scale residential energy storage
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
WELONS GROUP CO.,LIMITED
Location
No.501, Block 5, Frist Lane No.16, Lianyun Road, Shiqi Town, Panyu District, Guangzhou City
Contact Person
Nick Leong