48V 100Ah Lithium Portable Backup Battery with 3KW-5KW Power Output and 3840-5120WH Capacity for Outdoor Use

Price Negotiable

Price: USD/CNY, Unit

MOQ: 10

Delivery Time: 1months

Brand: Qiyuan

Product Description

The 48V 100Ah Lithium Portable Backup Battery delivers reliable power for outdoor and household applications. Featuring lithium iron phosphate technology with UL and CE certifications, this battery system offers exceptional safety and performance.

Key Features & Benefits

Compact integrated design with wheels and luggage-style handle for easy mobility
Advanced protection systems: temperature, overload, over-voltage, over-current, and short circuit
Compatible with UPS systems and inverters with fast switch time under 10ms
Strong load capability supports power tools including electric saws
Built-in PV charging function for extended outdoor operation
Anti-corrosion technology providing mildew, moisture, and bacteria protection
Wide voltage input range (90-280VAC) compatible with generators
48V DC output capability for versatile power applications

Technical Specifications

Model Comparison

Parameter	HW3K5000-220	HW5K5000-220	HW5000-51.2
Rated Power	3KW	5KW	-
System Power Parallel	-	Yes	-
Battery Capacity	3840WH	5120WH	5120WH
Charging Voltage	28.8VDC	57.6VDC	57.6VDC
Grid Charging Time	3 hours	3 hours	2 hours

Power Specifications

Parameter	Specification
Input Voltage/Phases	Single phase 3 wire (L+N+PE), 220/230/240VAC
Input Voltage Range	90-300VAC
Input Frequency Range	50/60HZ ±5
Output Voltage/Phases	Single phase 3 wire (L+N+PE), 220/230/240VAC
Output Wave	Pure sine wave
Output Distortion	<5% (linear load), <8% (non-linear load)
System Efficiency	93-94%

Solar Charging Capabilities

Parameter	HW3K5000-220	HW5K5000-220
PV Charging Mode	MPPT
PV Max Power	1500W	4000W
PV Standard/Max Voltage	30-115/145VDC	120-420/450VDC
PV Max Charging Current	60A	80A

Environmental & Physical Specifications

Parameter	Specification
Working Temperature/Humidity	-10 to 45°C / 0-95% without condensation
IP Level	IP31
Display	LCD / LED
Noise Level	<50dB
Structure	Lever & wheels, luggage design
Dimensions	520×310×660mm / 520×185×560mm

Certifications & Safety

UL Certified CE Certified This battery system utilizes lithium iron phosphate chemistry for enhanced safety performance and includes comprehensive protection features for reliable operation in various conditions.