Hefei Purple Horn E-Commerce Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 60,000kWh per month |
| Delivery Time | 5-7 days for samples, 20-30 days for bulk order |
| Packaging Details | Standard export carton, wooden case, pallet etc. |
| Battery Application | TV, laptop, lamp, smartphone etc |
| Battery capacity | 400wh |
| Dimension | 234*149*280mm |
| AC output | 300w |
| Features | 400wh emergency power station |
| Inverter power | 300W |
| DC output | 5V/9V/12V |
| Waterproof rate | IP51 |
| Brand Name | OEM |
| Model Number | Rechargeable portable pack 400wh |
| Certification | FCC, RoHs, CE, MSDS, UN38.3 etc |
| Place of Origin | Guangdong, China (Mainland) |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 60,000kWh per month |
| Delivery Time | 5-7 days for samples, 20-30 days for bulk order | Packaging Details | Standard export carton, wooden case, pallet etc. |
| Battery Application | TV, laptop, lamp, smartphone etc | Battery capacity | 400wh |
| Dimension | 234*149*280mm | AC output | 300w |
| Features | 400wh emergency power station | Inverter power | 300W |
| DC output | 5V/9V/12V | Waterproof rate | IP51 |
| Brand Name | OEM | Model Number | Rechargeable portable pack 400wh |
| Certification | FCC, RoHs, CE, MSDS, UN38.3 etc | Place of Origin | Guangdong, China (Mainland) |
| High Light | portable emergency power station ，portable battery power station | ||
Rechargeable portable pack 400wh lithium battery emergency power station 300w output
1. Instruction of 400wh portable power source
The 400wh rechargeable portable pack is using reliable lithium batteries and built with battery management system and 300w inverter. It is fashion and easy to carry. This power station can be used for power shortage area, such as remote mountain area, island, village etc. It is also developed for outdoor activities, such as camping, hiking, night market, fishing and disaster emergency applications, household and office appliances etc.
2. Protection functions of rechargeable lithium batery pack
The battery management system of 400wh portable pack has protection functions of over current protection, low-voltage protection, over-voltage protection, overload protection, short circuit protection and overheating protection.
Low-voltage protection: When the battery is low voltage, BMS automatically close all output function. You need to turn off the switch, and then turn on the switch to make the product recover to normal.
Over-voltage protection: When the battery is over voltage, BMS automatically close all input.
Short circuit protection: When AC output protection, BMS automatically turn off the device, until the next boot after 5 seconds delay, the AC output start up automatically: When DC output protection, BMS automatically turn off the device, until the next boot after 15 seconds delay (Note: make sure the load is without short circuit, and then turn on the product).
3. 400wh lithium battery emergency power station specification(@Battery initial Temp25±5℃)
| Rechargeable portable pack 400wh lithium battery emergency power station 300w output | ||
| Battery | Battery Capacity | 400Wh |
| Battery Type | Li ion battery | |
| Charge | AC Wall Charger | 5-6 hours(80w) |
| DC Car Charger | 10-11 hours(48w) | |
| Solar Charger | 4 hours(125w Max) | |
| Input Voltage | 14-40Vdc | |
| AC Output | Rated Output Power | 300w |
| Peak Output | 600w | |
| Output Voltage | 100V/110V/120Vac or 220V/230V/240Vac | |
| Output Frequency | 50Hz/60Hz | |
| Overload Ability | 100%<load<150%@2min | |
| DC Output | USB Port | 5V/3A |
| Type C-QC3.0 | 5V/9V/12V 18w Max | |
| 12V DC 7909 Port | 12V/10A | |
| 12V DC 5521 Port | 12V/5A | |
| General | Charge | 0℃~40℃ |
| Discharge | -10℃~40℃ | |
| Product Dimension | 234*149*280mm | |
| Net Weight | 5.6kgs | |
4. Application of 300w output emergency power pack
5. 400Wh lithium battery Operation Instruction
6. Deliveryof 300w output portable power station
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
7. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
27,000,000-30,000,000
Employee Number:
1200~1350
Ecer Certification：
Verified Supplier
Purple Horn is a high technology factory specializing in the development, manufacture and marketing of Lithium polymer batteries, Cylindrical Li-ion batteries and LiFePO4 batteries. The factory was set up in 2007, and employs 1350 staff throughout 50,000 square meters of manufacturing facility. Our ... Purple Horn is a high technology factory specializing in the development, manufacture and marketing of Lithium polymer batteries, Cylindrical Li-ion batteries and LiFePO4 batteries. The factory was set up in 2007, and employs 1350 staff throughout 50,000 square meters of manufacturing facility. Our ...
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