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Portable Solar Power Bank 80000mAh External Battery Charging Poverbank External Battery Charger LED Light for All Smartphones

Portable Solar Power Bank 80000mAh External Battery Charging Poverbank External Battery Charger LED Light for All Smartphones

Regular price $19.25 USD
Regular price Sale price $19.25 USD
Sale Sold out
Shipping calculated at checkout.
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Battery Capacity

Free Shipping: 9-15 days to arrive.

Express Delivery: 5-8 days to arrive.

Warehouse: China/USA/Europe, Can delivery to all countries, tax included.

Free shipping & User guarantee

  • Free Shipping:Ships within 3days, arrives within 9-15 days
  • Paid Express: Ships within 2days,arrives within 5-8 days
  • Money back guarantee: Quality problems, return and exchange within 30 days
  • 12-month warranty, long-term after-sales service
  • No need to register account, Order tracking url will send to your email
  • More FAQ:FAQ

SPECIFICATIONS

power bank battery: power bank android

charger power bank: power bank Solar

Type: Portable Power Bank

Support Quick Charge Technology: No

Solar Power Charge: Solar Fast Charging

Shell Material: Plastic

Powerbank Charger: LED Light Fast Charging

Power Bank: Charging Power Bank

Portable External Battery Charger: Portable Power Bank

Output Interface: Double USB

Origin: Mainland China

Max Input: 10W

Input Interface: Micro USB

Features: with Solar Panel,With Flashlight,Digital display,With LED Lamp

Fast Charging: Support USB Charging

Certification: CE,UL,FCC

Brand Name: jiansu

Battery Type: Lithium Polymer Battery

Portable solar power bank with fast charging, LED light, and waterproofing.
Price calculation tool for e-commerce, calculates profit margins and rates by region.
Power banks convert 3.7V to 5V for charging, resulting in low efficiency and heat generation.
Mobile power source efficiency factors, accounting for 30-40%, summarized.
Mobile power industry conversion rate averages 60-70%.
Portable power bank with military LED lights, USB interface, and safety features.
Portable Solar Power Bank 80000mAh External Battery Charging Poverbank External Battery Charger LED Light for All Smartphones
Rechargeable power bank with 80,000mAh capacity and LED light for charging smartphones on-the-go.
Conversion rate

Portable Solar Power Bank 80000mAh External Battery Charging Poverbank External Battery Charger LED Light for All Smartphones

usage method:

Stand alone switch, start charging

 

How to use LED mobile phone:

1. Double click the switch quickly to turn on the LED light

2. Click Fast Close again to change the brightness frequency

3. Double click the switch quickly to turn off the LED light


Product name: Power Bank 

battery capacity:80000mAh
Usable capacity: 8000-10000mAh
Material: plastic ABS +TPU

Specification:

Product Features
1, super waterproof grade (IP68) the highest level of waterproof
2, waterproof, dustproof, anti-drop, shockproof, anti-bracket function (five anti-upgrade version)
3, built-in lithium-ion polymer A batteries (explosion-proof)
4, Solar energy charging power is very low and can only be used emergency.
The charging power is about 0.2A
5, composite materials, PC flame retardant materials, safe and worry-free
6, using super bright military LED double light design and SOS emergency signal light (super light)
7, dual USB interface, over-current and over-discharge short-circuit protection (device safety)
8, imported digital chip, high conversion rate, energy storage superhero first class
9, the back shell compass design; configuration mountaineering buckle, can be hung on the backpack

 

 

Package Included:

1x Power Bank

1x Charger Cable

1x User Manual

Portable Power Bank with LED Light and Compass DesignCharge your power bank via USB and top it off for on-the-go use.80000mAh portable solar charger powers your life on-the-go with reliable energy backup.Features: Power button, compass, flashlight, solar charging indicator, and various charging/output options (USB, micro-USB, hanger)Colorful LED indicators show battery life, with press-to-check feature.Compact 80,000mAh power bank with 2 USB ports charges multiple devices simultaneously, recharges in 2 hours.Charging modes include solar power and USB adapter, with micro-USB input for charging.Waterproof and dust-proof, perfect for outdoor adventures.Compact and portable, perfect for traveling, camping, hiking, fishing, or beach trips.Features three lighting modes: steady light, SOS flash, and strobe for emergency situations.High-capacity solar battery pack charges and illuminates devices during emergencies.Mobile power industry conversion rate ranges from 60% to 70%.Actual capacity reduced to 3000-4000mAh from rated 5000mAh.
NOTE:

Portable Battery charger case has two regular standard of capacity , one is the battery capacity, one is the rated capacity. 

Why exist this difference?

The most important reason is the conversion rate. Because most of power bank's battery voltage is 3.7V, and power bank needs to increase the voltage to 5V when charging the mobile phone, which making the power bank's conversion efficiency only 3.75/5=74%, Also include generated heat when battery voltage boosting, and various of wire consumption, Electricity and self-consumption. these points add up to account for 30%-40% of the power of the mobile power source.
So the 5,000mAh power bank can really be used by us only about 3000-4000mAh.

Also, The conversion rate of the entire mobile power industry is basically in the range of 60%-70%. Please kindly noted.

Please search on Google if want to know the details!

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