Mobile Power Charger Power bank

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Product Description:

  • Specifications:

    • Capacity: 4,500mAh

    • Features: fashionable design for the young style, small and exquisite with power indicator, LED flashlight and dual output

    • Products for smart phone and USB devices

    • Materials: ABS + PC + Li-ion battery

    • Colors: gray, pink, yellow, green, blue

    • Input: 5V DC/1.5A

    • Output: 5V DC/2A

    • Charging time: 4-5 hours

    • Lifespan: ≥ 500 times

    • Product size: 120*62.2*22.5mm

    • Net weight: 177g

  • Advantages:

    • Safety: it has multiple circuit protection systems, can avoid over charging, over-discharging, over-current, short-circuit

    • Popular: fashionable design, durable, colorful, portable, useful

    • High-capacity: can perform more charging cycles for most mobile devices

    • Good quality: all our products would be strictly tested before delivery

    • Environment-friendly: power efficiency >90%, more energy-efficient and environment-friendly

    • Convenient: charges your mobile phone anywhere, anytime

    • High-compatible: can charge for iPhone, iPad, smartphones, tablet PCs, digital cameras, MP3, MP4 players, PDA and more 4, 500mAh Mobile Power Charger, 5V DC/1.5A Input4, 500mAh Mobile Power Charger, 5V DC/1.5A Input4, 500mAh Mobile Power Charger, 5V DC/1.5A Input

Capacity4500mAh
FeatureFashionable design for the young style , small and exquisite with power indicator, LED flashlight and dual output
Products forsmart phone &USB devices
Material ABS+ PC +Li-ion Battery
ColorGray,pink ,yellow ,green ,blue
InputDC 5V/1.5A
OutputDC 5V/2A  DC 5V/2A
Charging Time4-5hours
LifeSpan>  500times
Product Size120*62.2*22.5mm
Net weight 177g

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Q:Mobile power how to see the size of the capacity
See it can give your phone a few times, multiplied by the capacity of your cell phone battery, and then multiplied by 1.4,
Q:What is the airplane's portable power supply?
3, mobile power to keep off the state, can not boot to carry.
Q:What are the advantages of mobile power?
5, the internal resistance: the internal resistance of polymer batteries than the general liquid cell is small, the current domestic polymer batteries can even do the internal resistance of 35mΩ or less, greatly reducing the battery's self-power, to extend the phone Standby time, can achieve the level of international standards.
Q:How to maintain mobile power?
(1) Do not charge for a long time after being fully charged (this is not very important, because the regular charger or on the computer charging is intelligent, full stop), especially with the so-called universal charger or poor quality charger
Q:What does the mobile power rating mean?
Mobile power will have a mobile conversion rate, usually 80% -92%.
Q:What is the technology of mobile power?
Such as the market appears solar mobile power, hand-cranked mobile power, intelligent machine backup power.
Q:What is the capacity of the mobile power?
There are two specific reasons: one is the large-capacity mobile power in the security aspects of the problem more easily, followed by large capacity mobile power in the portability will be greatly reduced.
Q:What are the main factors in the mobile power time?
2, the charging current (usually refers to the mobile power supply on the product of the nominal input current): theoretically the greater the charging current, to the mobile power is fully charged the shorter time, but the standard charge and discharge current is generally 0.2C, for example
Q:How to use mobile power
3. Charging display: ● ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ● ● ○ ○ ● ● ● Then the state of charge.
Q:How does the mobile power work?
when the lithium battery discharge to the protection voltage, the lithium battery protection board action

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