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A5-500W 110V220V Portable Energy Storage Power Supply
US$190.00
1-99 Pieces
US$186.00
100-499 Pieces
US$184.00
500+ Pieces
Product profile
Customization
AvailableNominal Capacity
520wh / 140400mAh /3.7VSize
306*200*176mmModel NO.
A5-500WWeight
6.3kgWarranty
2 YearsInput Recharging
DC15V/6.0A ( 5521 DC Port )Solar Panel Charging
DC5521 13V~26V/6.0AFully Charged Time
DC 15V: 7~ 8 HoursAC Output
2 X AC Pure Sine Wave OutputAC Continuous Output Power
500WOperating Temperature
-10℃-40℃Output
15V 6ADC Interface
5521Shape
DesktopBattery Model Specifications
18650Single Cell Capacity
2600 mAhBattery Series Parallel
3 Series 18 ParallelCell Voltage
3.7VBattery Voltage
11.1VNumber of Outer Boxes
2 PCS/CTNTransport Package
CartonSpecification
39.2*26.8*24.5cmTrademark
KingwoohOrigin
ChiaHS Code
8507600090Production Capacity
100000000pieces/YearKey features
High Capacity Battery: 520Wh / 140400mAh / 3.7V built-in high quality lithium battery.
Versatile Charging Options: Supports DC input, solar panel charging, and AC adapter for flexible power replenishment.
Multiple Output Ports: Features 2 AC pure sine wave outputs, USB, Type-C, and 5 DC ports for various devices.
Comprehensive Protection: Includes short circuit, overcurrent, overvoltage, undervoltage, overload, and over-temperature protection.
Long Lifespan: Battery lifecycle exceeds 500 charge cycles for durable performance.
2-Year Warranty: Comes with a 2-year warranty covering mechanical defects and parts.
Compact Portable Design: Desktop shape with dimensions 306*200*176mm and weight 6.3kg for easy transport.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-27Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, Others, FCA
About Our Factory & Business Background
AddressRoom 1002#, Jingtai Building, South Linquan Road, Yaohai District, Hefei, Anhui, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSolar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the cost of a photovoltaic power generation system?
A:
The cost of a photovoltaic power generation system varies depending on factors such as scale, brand, and installation location. We will provide you with a specific quotation based on your needs.
Q:What is the lifespan of a photovoltaic power generation system?
A:
The lifespan of photovoltaic panels is generally 25-30 years, while the lifespan of inverters is about 10-15 years. However, the actual lifespan depends on usage and maintenance conditions.
Q:How much maintenance and upkeep do photovoltaic power generation systems require?
A:
Maintenance of photovoltaic power generation systems is relatively simple. Regularly clean the photovoltaic panels and check the system's operating status. We also provide professional maintenance and upkeep services.
Q:How much will I save on electricity bills after installing a photovoltaic system?
A:
The amount saved on electricity bills depends on the scale of the photovoltaic system, power generation efficiency, and your electricity usage. Generally, a photovoltaic system can significantly reduce electricity expenses.
Q:What types of buildings are suitable for photovoltaic power generation systems?
A:
Photovoltaic power generation systems are suitable for various types of buildings, such as residential, commercial, and industrial structures. The key is to ensure that the installation location has sufficient sunlight exposure.
Send Inquiry
*To:
Anhui Kingwooh Energy Technology Co., Ltd.
Anhui Kingwooh Energy Technology Co., Ltd.*Content:
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