Shenzhen Cosmolite Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 30000pcs per month |
| Delivery Time | 25-35 days |
| Packaging Details | Single color Individual package with 1 inner box and 1 master carton. |
| Type | Power Staion |
| Input Interface | DC |
| Working Temperature | -20°-50° |
| Full Charging Time | 5-6 hours |
| Output interface | AC*4， DC12V*4， USB-A*2，USBA Fast charge*2，USB-C*1，Cigar lighter*1 |
| Housing Material | Aluminum |
| Weight | 6.9kg |
| OEM/ODM | support customize |
| Brand Name | Cosmolite |
| Model Number | UA300-W |
| Certification | CE，FCC， RoHS， MSDS， UN38.3 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 30000pcs per month |
| Delivery Time | 25-35 days | Packaging Details | Single color Individual package with 1 inner box and 1 master carton. |
| Type | Power Staion | Input Interface | DC |
| Working Temperature | -20°-50° | Full Charging Time | 5-6 hours |
| Output interface | AC*4， DC12V*4， USB-A*2，USBA Fast charge*2，USB-C*1，Cigar lighter*1 | Housing Material | Aluminum |
| Weight | 6.9kg | OEM/ODM | support customize |
| Brand Name | Cosmolite | Model Number | UA300-W |
| Certification | CE，FCC， RoHS， MSDS， UN38.3 | Place of Origin | China |
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| No. | Power(W) | Total Capacity(mAh) | Voltage(V) | Ampere-Hour(Ah) | Cycle Life | Net Weight(kg) | Working Temperature(°) |
| 1 | 300 | 83200 | 14.8 | 20.2 | 800 | 4 | -20~50° |
| 2 | 700 | 135200 | 33.8 | 5.9 | |||
| 3 | 1000 | 270000 | 67.5 | 9.9 |
-> Vehicle grade lithium battery
-> Built-in MPPT controller
-> Built-in BMS
-> High efficient fanless alu radiator
-> LED Lighting/SOS
-> Realtime power level display
-> PSEROSHUN38.3
-> 1 Year Warranty
| No. | Function Description | ||||||||
| 1 | Display screen | 6 | QC3.0 18W output port * 1 | ||||||
| 2 | DC input port | 7 | USB, DC, AC, LED light switch | ||||||
| 3 | AC output socket * 4 | 8 | LED Light | ||||||
| 4 | USB 5V2.4A output port * 3 | 9 | Cigarette lighter 12V/10A * 1 | ||||||
| 5 | USB-C PD3.0 45W output port * 1 | 10 | DC5.5 12V/5A output port * 4 | ||||||
Item -> 300W Portable Power Supply
Product size -> 210*226*150mm
Manner of packing -> carton box
QTY/ Carton -> 1 unit/ Carton
Carton N.W -> 6.3KG
Carton G.W -> 8KG
Carton size -> 420*290*295mm
Remark -> OEM/ODM service offered, custom's own design packaging available.
| No. | Name | Accessories description |
| 1 | mainframe | UA300-W |
| 2 | Adapter | Charging products with municipal electricity |
| 3 | Power cord | Adapter to connect to city power |
| 4 | MC4 to DC car cable | Charging in the car,car jump starter(Start the car after charging the car battery) |
| 5 | INstructions | Operational Guidance and Warranty Card |
Cosmoliteis a high-tech company integrating R&D and sales. The company is
located in China’s Silicon Valley-Shenzhen. Our R&D team has more than 10 years
experience in new energy vehicle power development, especially for BMS(battery
management system) and inverters.
Q&A
Q:Can you ODM or OEM?
A:Yes, OEM/ODM service offered, custom's own design packaging available.
Q: Can I get a lower price if I order large quantities?
A:Yes, cheaper prices with bulk orders.
Q:If the product is no fan for cooling, will it be safe?
A:The products are designed by top designers and use high-performance components. The products without fan are quieter and safer.
Q:How long can the product be stored?
A:Half or above of the battery, it can be generally stored for 6-12 months. It is recommended to charge it every three months.
Q:Can the product be discharged while being charged (output used)?
A:This product supports discharging while charging, and it can be used at the same time. When the output power is greater than the input power, the battery power is slowly reduced, and when it is reduced to the low battery state, the output is turned off.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2019
Total Annual:
1,000,000-2,500,000
Employee Number:
50~100
Ecer Certification：
Active Member
Cosmolite was established in 2019 by a group of experienced professionals, Shenzhen Cosmolite Technology Co., Ltd is dedicated to producing and supplying emergency energy products. Our products include LED Exit Sign, Emergency Lighting, Portable Energy Storage, Portable Power Station, Solar Panel, e... Cosmolite was established in 2019 by a group of experienced professionals, Shenzhen Cosmolite Technology Co., Ltd is dedicated to producing and supplying emergency energy products. Our products include LED Exit Sign, Emergency Lighting, Portable Energy Storage, Portable Power Station, Solar Panel, e...
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