Things You Should Pay Attention When Using Power Bank

Most of the people would think that it is funny when they see this topic because it is so easy – just plug and use. As a professional manufacturer and supplier in mobile phone accessories, I would like to share with you some of my experience to avoid loss or harm when using the power banks.

Lider Power Bank Wholesale - PB103

Lider Power Bank Wholesale – PB103

Do not buy the cheapest one. Yes, Do not buy!
A good power bank is worth a good value. Most of the cheep power banks are made of cheep battery cells, no protection PCB, no testing before assembly and no QC for final finished process. Some of the maker themselves even do not know which one is good or bad just to know they can sell because some of customers need cheep power banks to sell. They do not care what the power bank is or it will cause problem. You can see that all these power banks are with very good prices no matter for wholesale or retail.
Buy good power banks from good band names. It will cost you a bit more but will give you more safe using and longer life. This is my suggestion.

Control your charging time.
Charge your power bank before it is used up. Do not charge it without maintains. Put the charging power bank under your sight and take care of that. Set alarm and check it when being charged.

Avoid exposure under sunshine. Humid surroundings will not do good to power banks, either. Put your power bank in a showdown, dry places.

Buy a new one if you find something strange or abnormal.
You are the user and know better than anybody else for your own power bank from the day you had it. Less output charging, longer input charging, hotter than ever in input or output charging, power bank housing getting fat and much more, any of them show that it is near the end of your power bank life. Buy a new one instead.

Use the power bank when necessary.
A power bank is for emergency use. Try to avoid using times and using frequency to extend the power bank recycling life. You can use your car charger when in a car and a travel charger when at home or in office.

Use a good charger to charge your power bank.
The output data should match the input data of your power bank on voltage and currency especially the voltage. A 5V 2.1A apple would be good for a power bank. But a 12V 2.1A charger would lead to smoke, fire or explosion for the power bank if no protection IC is installed there.

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Questions, wholesale prices or need more help? Contact Lider for help.

New Q-SIM 2 for iPhone 4/4s/5/5c/5s/6/6P/6S/6S P/7/7P GSM CDMA WCDMA

Latest Q-SIM 2 for iPhone 4/4s/5/5c/5s/6/6P/6S/6S P/7/7P GSM CDMA WCDMA released! Contact LIDER now for the latest version unlock for iPhone.

Latest Q-SIM unlock for iPhone 6 6s 7 Plus

Latest Q-SIM unlock for iPhone 6 6s 7 Plus

Q SIM unlock for iPhone 4/4s/5/5c/5s/6/6p/6s/6s Plus/7/7 Plus GSM CDMA WCDMA

Q SIM unlock for iPhone 4/4s/5/5c/5s/6/6p/6s/6s Plus/7/7 Plus GSM CDMA WCDMA

Q SIM 2 unlock for iPhone 4/4s/5/5c/5s/6/6p/6s/6s Plus/7/7 Plus GSM CDMA WCDMA

Q SIM 2 unlock for iPhone 4/4s/5/5c/5s/6/6p/6s/6s Plus/7/7 Plus GSM CDMA WCDMA

R-SIM and Q-SIM unlock for iPhone User Instruction

R SIM 11 Unlock for iPhone 5 5s 6 6s 7 plus

R SIM 11 Unlock for iPhone 5 5s 6 6s 7 plus

We are going to introduce an Unlock for iPhone iOS phones – R SIM and Q SIM.

Let’s see the looking of them as below.

R SIM 10 unlock for iPhone iOS

R SIM 10 plus unlock for iPhone iOS

R SIM 11 unlock for iPhone iOS 9.0 - 10.x

R SIM 11 unlock for iPhone iOS 9.0 – 10.x

Q SIM unlock for iPhone 4s / 5 / 5s / 6 / 6s / 6 Plus / 6s Plus / 7 / 7 Plus iOS 9.0 - 10.x

Q SIM unlock for iPhone 4s / 5 / 5s / 6 / 6s / 6 Plus / 6s Plus / 7 / 7 Plus iOS 9.0 – 10.x

How can we install them? Let us try Q SIM as below. Actually R SIM is almost the same way.
1. Check the contents of Q SIM.
R SIM Package includes R SIM chip, Special SIM Card Tray,SIM Tray Removal tool.

2. Turn off your phone and release the SIM Card Tray from your iPhone with the SIM Tray Removal tool.

3. Put the chip inside the SIM card Tray. Please use your original iPhone SIM card Try for Q SIM and the SIM card Tray inside the package for R SIM.
Attention: if the SIM chip is creased, you can just make it compatible with your SIM by hand directly. No worry, it will not hurt the SIM chip.

4. Put your SIM card in the SIM card Try too.

5. Put the SIM Card Tray into your iPhone and turn on the iPhone.

6. Wait till the phone menu shows up. Select your iPhone carrier from the menu:

Q SIM unlock for iPhone Demo - iOS10

Q SIM unlock for iPhone Demo – iOS10

7. My Demo iPhone is T-mobile and I click US Tmobile. Then we go to next one, We select the ” For 2G/3G SIM Card” or other ones. I need 4G LTE in the demo so I click ” For 4G SIM CARD(TMSI Mode US)”.

Q SIM unlock demo for iPhone iOS

Q SIM unlock demo for iPhone iOS

8.  Select your iPhone model.

Q SIM unlock for iPhone demo

Q SIM unlock for iPhone demo

9. Restart your iPhone and finish.

Q SIM unlock for iPhone demo

Q SIM unlock for iPhone demo

Watch a live demo? Please click the blow video.

Questions, wholesale prices or need more help? Contact Lider for help.

3.5mm Stero Auxiliary Audio Cable

3.5mm Stero Auxiliary Audio Cable

3.5mm Stero Auxiliary Audio Cable

As time goes on, music plays a very important part in our daily life. There goes many needs for connection. 3.5mm Sterio Auxiliary Audio Cable is one of them.

Lider released a new generic standard aux cable. We can find the feathers in common as below:

– Wide Capability: Play audio from almost any phone, tablets,laptop or other devices on your iPhones or even in your car. 3.5mm standard will always meet your requirement.
– Premium Sound Quality: Made with same materials as premium headphones brands. Specially-handled Gold-plated contacts ensure the users with a cleaner sound experience.
– Durable and liable: With Nylon coated cable, our Aux cables will bear more than 10K times use. It will never disappoint you when you need good, durable and flexible cord.
– Super fit: Our Aux cable jackets enable use with pretty much of any phone or tablet cases. Not necessary to remove the case when use.

Contact Lider Industrial Ltd for this Aux cable in wholesale or details.