FREE Shipping Worldwide
NewNow Thanksgiving Discount Battery... Shop for Thanksgiving Fun Before It's Gone X

Hot : USB Charger, Power Bank, Battery Case, iPhone 6 charger case, Jump Starter

Cart (0 item)

4200mAh for Samsung S6 External Battery Power Pack Flip Cover Case

Brand: NewNow
SKU# MP31903
this item is free shipping Ships in 24 hrs

piece(s)14525 Sold

Shipment: Worldwide See details
Product Warranty: 15 days refund, 90-day warranty to replace. See details

For online wholesaler or distributor, you can buy directly online. If you want to buy more than offered quantities for better price, please click wholesale inquiry.

Customers Also Bought

Product Description

4200mAh for Samsung S6 External Battery Power Pack Flip Cover Case

Charge bound to get rid of your favorite machine, the original charger is no longer needed, as long as it is a 5V USB interface battery charger case, whether you are a car charger or mains charger can all charge!
This battery case is built-in rechargeable li-polymer battery. Samsung S6 can be inserted in it perfectly and absorb its power. Very convenient, just like dress your phone a case, and easy to take it anywhere.
You can charge the battery pack from computer, PC, Notebook, AC/DC adapter etc.
100% brand new, high quality
Suitable for: Samsung S6
Material: Li-polymer
Capacity: 4200mAh
Input: 5V / 1A
Output: 5V / 1A
Dual IC chips protection, anti overcharging, anti over discharging, anti short circuit
FCC / CE / Rohs / UL certifications approved

Weight: 4.43 ounces
Size: 6 * 3 * 0.75 inches
Color: Black

Compatible Perfect with new Samsung S6

Package includes:
1 x 4200mAh for Samsung S6 External Battery Case






Product Type Samsung Battery Case
Battery cycle life >500 times
Unit Dimension 6 * 3 * 0.75 inches
Charger time 3-5hours
Output 5V, 1 A
Input 5V, 1 A
Capacity 4200 mAh
Battery Type lithium-ion
Certification CE, ROHS, FCC
Weight: 125.00 Grams


Can I use my USB cable other than that came along with my NewNow® battery charger case?


NewNow® battery charger case’s efficiency?

Each NewNow power bank case loses power because of circuit resistance and voltage conversion.

As the industrial standards say, each power bank case is labeled based on its raw cells capacity rather than efficiency. We follow this standard like other companies.

How long will the NewNow® battery charger case lasts if it’s not in use?

Most of our power bank case’s static power consumption is less than 100uA, which means it will take 3.5 ~20 years to use up the battery.But the chemicals inside the li-ion cells will become less active as time goes by. Most external batteries will die in two years without use.

How to extend your power bank case’s life?

1. Remember to charge and recharge your battery at least once each 3-4 months.

2. Never overcharge or over-discharge your battery. You’d better keep it charged between 5% and 95%.

Can NewNow® battery charger case be used for overseas travel?

Yes. Make sure the USB adapter you take with is compatible with the voltage of your destination country. Each adapter’s voltage input is printed on its surface.

Can I take a NewNow® battery charger case on board airplanes?

Yes, each NewNow power bank case can be taken on board airplanes safely and legally.Listed below are the related requirements.

Quoted from Federal transportation security rules (Effective January 1, 2008):Lithium ion batteries (a.k.a.: rechargeable lithium, lithium polymer, LIPO, secondary lithium).

-Passengers may carry consumer-sized lithium ion batteries [no more than 8 grams of equivalent lithium content or 100 watt hours (wh) per battery].

This size covers AA, AAA, 9-volt, cell phone, PDA, camera, camcorder, Gameboy, and standard laptop computer batteries.

-Passengers can also bring two (2) larger lithium ion batteries (more than 8 grams, up to 25 grams of equivalent lithium content per battery) in their carry-on. This size covers larger extended-life laptop batteries. Most consumer lithium ion batteries are below this size.

What if I lose the accessories came with my power bank case?

Please make sure if you have got an extra one or contact us at

NewNow® battery charger case’s compatibility

NewNow Battery case and external batteries are 100% compatible with Apple and Android tablets and smartphones

Can it charge other digital devices and be charged simultaneously?


Can I charge multiple digital devices at the same time?


What can I do if the NewNow® battery charger case fails to recharge?

a. Make sure that the adapter is connected correctly.

b. Make sure that the USB cable is connected correctly.Please contact us via email at

What can I do if the NewNow® battery charger case fails to charge my devices?

Check if the voltage is compatible with your digital device’s charging voltage.

How long does it take to charge my NewNow® battery charger case fully?

3-5 hours.

Can the powerbank rechargeable case and my phone be recharged at the.same time?


Write a Review

User Reviews

Showing reviews 1-10 of 28 | Next


This is a high quality product.

I've used my battery case for a month. This is a high quality product.


wonderful external battery case

wonderful external battery case,I have my power bank for my S6,this case design perfect fit S6 phone.and look good. when I charging my phone,it has high power ,it can charger more than once.


I love the color and texture. It is not that heavy.

I love the color and texture. It is not that heavy. So far works reliably and the price was attractive. It was easy to put the phone in the case but a little bit difficult to get it back out again. It meets my expectations.


This charging case is the best

GREAT! This charging case is the best! I useit all the time! Its cheap and came very quick. I highly recommend this case for anyone who is in need of a battery backup case for their phone.


Thanks early delivery for my order

Thanks early delivery for my order. Nice the way I saw it, that's for my 1st . granddaughter she like that to use on her S6 so it's okay the most part of it for me it was nice she's happy!Great job....


Fantastic bought 2 for my wife and I work great.

Fantastic bought 2 for my wife and I work great.


Great case, looks great

Great case, looks great, matches the phone perfectly and is a good fit, only downside is that it takes forever to charge


Works and lightweight

Works and lightweight .it is 4200mAh of capacity. batter than expect


Customer service is superb!

I love this case! I charged the case and phone together and couldn't believe how long I can go without having to charge it again.The case is lighter than I thought it would be yet seems to offer great protection. Customer service is superb!


Very happy with this case.

Very happy with this case. I was camping with my son and we were constantly going in and out of 4G coverage and the phone kept searching. Killed the battery. Luckily I had just purchased and charged this case. It not only gave me phone protections, but with a press of a button I was able to charge an Samsung S6 to100% while still being able to use it. I also like the fact that I don't need to buy cables since this battery/case takes a MicroUSB connection and does direct charging pass through.

Showing reviews 1-10 of 28 | Next