Active Member
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[China]
Address: Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
Contact name:Jerry Yang
Shenzhen Topband Battery Co., Ltd |
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Quiet Portable Power Station 300W Lithium-based Energy Storage System
TB-PES-A9 portable multi-functional energy storage system, combined with solar charging, storage, discharge control management
as the design basis, built-in high-capacity, high-performance lithium iron phosphate batteries, using the current advanced automotive
power lithium battery manufacturing process, with multiple security protection, strong output energy, provide AC voltage output, DC
Different voltage output two modes, convenient for different electrical power supply, built-in Bluetooth speaker, flashlight, two-stage
lamp lighting, SOS flash mode.
Application:
-Quiet, portable power for household power, emergency power supply, camping
-Be prepared for any emergency with our safe, easy-to-use portable power stations
-Run desktop, mini-fridges, laptop, small power of electric fan/LCD TV/led light,etc..
1. Battery Appearance
2. Specification
Electrical parameters | Specifications |
| Model | TB-PES-A9 |
| Power capacity | 307WH±5% |
| AC Output voltage | 220VAC 50HZ |
| AC Power Rating | Rated power:300W, MAX:350W |
| Output Waveform | Amendment Wave |
| DC Output g | 12V 3A |
| USB Output | 5V/2.1A |
| TYPE C Output | 5V/2.1A |
| Audio power | 3W |
| Audio bandwidth | 20HZ-20KHZ |
| Signal-to-noise ratio | ≥90db |
| Distortion degree | ≤1% |
| Work scope | 10 meters |
| bluetooth | Bluetooh V4.0 |
| Adapter power | 15V/4A |
Solar charging Voltage | 18V MAX:120W |
Over-Temperature Protection | Turn off the output at over temperature and restart after recovery |
Overpower Protection | When load is overloaded, the output is closed and restarted after recovery. |
Short-circuit Protection | When AC output short circuit, turn off output and restart after recovery |
| Weight | 4.80KG |
| Dimension | 274.5X261X152.5MM |
3.Uses time for reference
| Product | Uses time |
| 3000mAH Mobile phone battery | Charging 30 times |
| Laptop | 3-6H |
| Desktop | 1-1.5H |
| 50W electric fan | 5H |
| 32 inch LCD TV | 4-6H |
| 12V/3W LED LIGHT | 10-100H |
| 25W Bulb | 10-12H |
| Refrigerator | 6-12H |
4. Security Tips/ Safety note and the precautions:
1) Please place the product in a place where children cannot touch it.
2) Please use the accessories purchased from the original or regular channels.
3) Do Not exceed the rated load for the use of this product.
4) Use in a well ventilated environment, do not keep in the following environment or use of this product:
a. A place with flammable gases, corrosive substances, and large amounts of dust
b. abnormal high or low temperature (40 DEG C or below 0 DEG C), high humidity (more than 90%) place
c. A place with direct sunlight or close to a heating device
d. A place with violent vibration
5) the amount of electricity is less than 30% or three months without
the use of this product, please charge it in time.
6) The inside of the product has a large capacity lithium battery, non professionals can not open the shell, otherwise
there will be electric shock, fire danger.
If there is smoke and fire, please use the dry powder fire extinguisher and the use of the liquid fire extinguisher
to be in danger of electric shock.
