Silicon Power – large capacity Power Banks P101/P81/P51 Unboxing

It is very common that many of us worry about using their device when you rarely find any charging point and a reliable power bank becomes a must-have in your life. Today we will be checking out 3 large capacity power banks from SP (Silicon Power). These three have the same vivid pearl white finish, and the capacity shown in picture above from left to right are 10400 mAh (model P101), 7800 mAh (model P81) and 5200 mAh (model P51).

The package shows that SP (Silicon Power) provides 13 months warranty, and all come with Samsung Cell and superior protection circuit design. The battery is rechargeable up to 800 times. To give you an idea how big the capacity is, the package shows that P101 will provide up to 5x full charges for your smart phone, P81 will provide up to 3.8X full charges, and P51 will provide up to 2.5X full charges.

The power bank is packed with a micro USB charging cable. The product is made in Taiwan. The package also lists the protection functions which include:  multi-protections with over-Current (OCP), Under-Voltage (UVP), Over-Voltage (OVP), and Short-Circuit (SCP) for quality assurance.

The blue indication LEDs show you how much power the battery has left, also can notice that the power bank is on live mode.  We also notice there is a power saving mode, this power bank will automatically turn off within 10 seconds after the device is fully charged or plug off from the USB port, so don’t need to be worried about wasting power. All the three power banks are equipped with this saving mode.

Take a look at the rear side of the power bank, it is designed with all-round protection and notice there is a built-in flashlight so the power bank can be used as a flashlight when needed. The P101 is equipped with one micro USB port used to actually charge the power bank, and dual USB port for output at different variants - 1.0A for standard output, and USB port outputs at 2.1A for quicker charge. The dual USB port design allows charging two devices simultaneously. Providing the “plug and charge” function, P81 and P101 can charge mobile devices automatically without any settings (just plug and connect with the power bank).

All the 3 power banks come with built-in flashlight while P51 the 5200 mAh model only comes with one 2.1A USB port for fast speed charging.

Power P51, P81 and P101 are approved by FCC/ CE/ BSMI and compliant with European RoHS directives and other certifications worldwide. We can be sure about the higher safety and durability when using these power banks to support our daily life using smart phones.

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Power P51/Power P81/Power P101 Power Bank：

Product Features：

• High capacity of 5200mAh/ 7800mAh/ 10400mAh
• 2.1A output that enables faster charges
• 4-level LED indicator to show the charging status
• Compatible with various mobile devices, including smart phones and tablets.
• Protections : OVP, UVP, OCP and SCP
• FCC/CE/BSMI Approved and RoHS Compliant.
• Samsung battery cell
• USD 10 Million Insurance
• 10-seconds power saving mode (automatically turn off while no more discharging from the Power Bank)
• Plug and charge (for P81/P101)

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Product Specifications：

Dimensions：P51-98.0 x 45.0 x 24.7 mm

• P81-101.9 x 64.6 x 25.0 mm
• P101-101.9 x 86.1 x 25.0 mm
• Weight：P51-121 g
• P81-173 g
• P101-233 g
• Color：Black, White, Blue, Pink and Purple
• Input：P51-DC 5V/ 1.2A
• P81&P101-DC 5V/ 2A
• Output：P51-USB: DC 5V/ 2.1A
• P81&P101-USB1: DC 5V/ 2.1A
• USB2: DC 5V/ 1A
• USB1+USB2: DC 5V/ 2.1A
• Lifespan：800 charge cycles
• Charging time：P51&P81-6 hours/ P101-8 hours
• Operating temperature：0°C ~ 45°C (32°F~113°F)
• Warranty：13 months

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Conclusion:

Power P101 is an amazing portable charger. 10,400 mAh battery is more than enough. High capacity means more battery life and smart features at the same time. It is ideal choice for a professional who has to travel continuously and finding a charging point at every place is not possible. If you do not have the urgent demand for extra high capacity, Power P81 will do just fine to save your budget. If you are looking for something light in compact size, Power P51 is your idea choice.