Shenzhen Hosing Technology Development Co., Ltd.
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Slim 5000mAh Capacity Battery Small Size PB16 Portable Power Bank
Super Slim Power Bank 5000mAh Capacity Battery Portable Small Size
Charging and power supply
When discharging, since most of the handheld mobile devices and other consumer electronic products accept the power supply of the USB interface standard, the output terminals of the mobile power supply mostly follow the mechanical and electrical characteristics of the USB interface, and the output voltage is basically the same. 5V, some mobile power supplies are designed to charge notebook
computers. Notebook computers require non-5V power supplies, so there are a few mobile power supplies whose output voltage is not 5V. Due to the popularity of Qualcomm's fast charging, mobile power supplies that support fast charging are also appearing on the market. Due to the difference between the battery voltage and the output voltage, a DC voltage conversion circuit must be used to convert the voltage to the required voltage. Due to the durability (endurance) of the battery, there are certain requirements for the
efficiency of the DC voltage conversion circuit.
Specification
| Product Name | Portable Power Bank |
| Capacity | 5000 mAh |
| Charging time | 3- 4 hours |
| Material | ABS |
| Output Interface | USB |
| Input Interface | Micro USB |
| Supports Solar Energy | No |
| Certificate | CE, RoHS, FCC |
| Battery Type | Lithium polymer |
| Brand Name | Vizz/ Retorz |
| Logo | Customized logo |
| Feature | Thin and small, easy to carry, portable, durable |
| Color | Black, White |
| Use | Mobile phones, MP3 MP4 player, digital camera, Ipad |
Vizz Power bank
The best power bank for you depends on what you need to charge and how much juice you need away from the mains. We’ve all got phones that need topping up on long days out, but there are also power banks that can top up larger electronics like a Nintendo Switch or even a laptop.
So think about the three: price, power, and portability. Consider these things and you’ll find the right portable charger. Do you need it to top up your phone when you’re at the football or on a night out? Or are you going camping for three days and need to charge several devices more than once without access to wall chargers?
