Dongguan Tongbang Technology Co., Ltd
| Payment Terms | T/T;Visa/PayPal |
| Supply Ability | 1000 Pieces Per Week |
| Delivery Time | 7 Working Days |
| Packaging Details | Carton |
| Type of battery | Lithium Ferrous Phosphate & Lithium battery |
| Product name | portable power station; portable battery generator |
| Energy | 500W & 700W |
| Application | Fishing, camping, travel |
| Brand Name | TONGBOND |
| Model Number | P501 & P703 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T;Visa/PayPal | Supply Ability | 1000 Pieces Per Week |
| Delivery Time | 7 Working Days | Packaging Details | Carton |
| Type of battery | Lithium Ferrous Phosphate & Lithium battery | Product name | portable power station; portable battery generator |
| Energy | 500W & 700W | Application | Fishing, camping, travel |
| Brand Name | TONGBOND | Model Number | P501 & P703 |
| Certification | CE | Place of Origin | China |
| High Light | Camping Portable Power Station ，Portable Power Station Pure Sine Wave ，Outdoor Power Station Pure Sine Wave | ||
This portable power station, available in both 400W and 700W versions, is designed for reliable outdoor and emergency use. Featuring the same compact design regardless of capacity, it supports a variety of output options including AC outlets, 12V carports, USB-A, and USB-C ports—making it perfect for charging multiple devices simultaneously. Its smart LCD screen provides real-time information on power status, input/output, and battery level. With a durable housing, built-in dual LED flashlights for emergency lighting, and efficient heat dissipation vents, this power station is ideal for camping, road trips, or backup power at home. Depending on your needs, you can choose between different battery cell types (Li-ion or LiFePO4) while enjoying the same functional design and user-friendly interface. Whether you're off the grid or facing a power outage, this unit ensures dependable energy anywhere, anytime.
| Model | P501 | P703 |
| Cell type | Lithium Ferrous Phosphate | Lithium battery |
| Energy | 403.2 Wh | 710.4Wh |
| Charging time | 4-5hours | 7-8hours |
| Dimension (LxWxH) | 270*200*240mm | |
| Weight | 6kg | |
| AC voltage | 110V or 220V (accpet customize) | |
| Frequency | 50Hz or 60Hz (accpet customize) | |
| Inverter type | Sine wave | |
| Input | Adapter: DC7909 25V/5A 126W | |
| Solar panels: MPPT, 11.5V-30V, 5A | ||
| Type-C: 5V/9V/12V/15V=3A,20V/5A(MAX) PD 100W | ||
| Output | Continuous output power 500W | Continuous output power 700W |
| Surge power 100W | Surge power 100W | |
| LED lights | 14W | |
| Battery cycle life | 500 times(capacity ≥ 85%) | |
Applications:
The portable outdoor power station is securely packed in a sturdy brown kraft paper box, providing a natural and eco-friendly look. Inside the box, high-density protective foam is precisely molded to cushion the product and accessories, ensuring maximum protection during transportation and handling.
FAQ:
Question 1: What's the weight of the 400W LFP power station?
Answer: It weighs approximately 6 kg, making it relatively portable.
Question 2: Can it charge my 400W electric grill?
Answer: Yes, as long as the grill's peak power doesn't exceed 400W.
Question 3: How long does it take to recharge it fully?
Answer: Via wall outlet, it usually takes about 4~5 hours;
Question 4: Is it safe to use in the rain?
Answer: It has some water resistance but isn't fully waterproof. Keep it sheltered in wet conditions.
Question 5: What's the lifespan of its battery?
Answer: The LFP battery can typically endure 500 times charge-discharge cycles.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
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