Top 10 Samsung Battery Case – Cell Phone Battery Charger Cases

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1. Alpatronix

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Alpatronix Galaxy S7 Battery Case, 4500mAh Slim Portable Protective Extended Charging Cover Rechargeable External Backup Charger Compatible with Samsung Galaxy S7 5.1 inch BX420, Black

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Alpatronix #ad - Second, remove the bumper frame and slide your smartphone out. Powerful powerbank s7 charger: this galaxy s7 portable charger includes a powerful, android 8. 0 oreo, rechargeable 4500mah ul-certified internal battery compatible for your GalaxyS7, Android 7. 0 nougat and older, future Android OS software updates.

Important*** only compatible with the Samsung Galaxy S7 5. 1-inch. The extended battery for s7 inside the battery pack comes with a certified, high quality chip to protect your smart phone from over-heating, short-circuits, over charging or discharging.3360° scratch-guard protection and compact design minimizes bulk and weight. It uses top rated battery cells. 100% satisfaction guaranteed: purchase with confidence! full 1-year warranty ensures you are protected for a full year after purchasing this product and 30-DAY MONEY-BACK GUARANTEE offers peace of mind, allowing you to return the product in case you don’t like your purchase for any reason.

Not compatible with galaxy S7 edge, S8, keeping your phone charged the entire day. Easy installation: first, slide the galaxy phone to connect to the battery backup's connector chip. 100% fully compatible to support Android OS 9. 0 pie, s9 or S10 Plus. Lighweight & secure: works with all functions of your galaxy s7 charging case and chargers.
BrandAlpatronix #ad
ManufacturerAlpatronix #ad
Height6.11 Inches
Length2.94 Inches
Weight0.29 Pounds
Width0.65 Inches
Part NumberBC-APX-202-B1
ModelBX420
Warranty

All Alpatronix brand products come with a 1-year limited warranty, which protects you way beyond any return period to make sure you are protected against any defect in material and/or workmanship. In the event of a defect, we will inspect the product upon arrival and either repair the device, or replace it with a new or refurbished product. If we cannot repair or replace the device, we will issue a full or partial refund depending on your specific case and the condition in which the device was received. Alpatronix will decide which option is the most appropriate and will be the sole decision maker in these matters, but don’t worry we always have our customers’ satisfaction in mind and that is our number 1 priority!

Notice:Alpatronix limited warranty is only valid within the United States, and only for purchases made from authorized retailers. If you are not sure whether the retailer you are purchasing from is an authorized retailer, please contact us and we will be happy to further assist you.

Alpatronix warranty does not cover wear and tear or customer damage, and is void if the product has been tampered with. Please do not attempt to fix the product by yourself. Let the professionals at Alpatronix take care of it and provide you with a professionally inspected product. Alpatronix warranty only covers our products and does not extend to other devices our products may work with.


2. HETP

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HETP Galaxy S7 Battery Case 5000mAh Upgraded Portable Rechargeable Extended Battery Pack for Samsung Galaxy S7 Charging Case for Galaxy S7 Protective Charger Cover -Black

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HETP #ad - 4 led battery level indicator that lets you know exactly how much power you have 0--25%--50%--75%--100%; Power switch allows you to switch on/off the Samsung Galaxy S7 power bank. 360° protection&charging① this upgraded galaxy s7 battery cover is not only a portable charging case, but also a 360° protection for your phone from scratches and other daily wear and tear.

Internal high quality chips also protect your Galaxy S7 from overheating, short-circuiting and over charging. Satisfaction card100% money back. If you are not satisfied with this galaxy S7 charging case, We will offer replacement or full refund within our 18 months, please feel free to contact us. Only fit upgraded galaxy s7 and powerful charging◆only compatible with samsung galaxy s7, 5. 1" not compatible with galaxy s7 edge◆ This Galaxy S7 charging case has 5000mAh powerful provide extra standby time to your Phone.

The best and the first choice for the outdoor power companion, enjoying your day and do not worry the battery run out suddenly. Easy installation and use easily insert your samsung galaxy s7 into the lightning output port. The samsung galaxy s7 protective extended battery cover uses a lightning input port to enable recharging and data transfer. Battery certification and notedthe batteries use grade a+ batteries with ce and rohs certification. Before using, we would like you completely full charge the S7 battery case with original phone cable, until the 4 blue LED indicators shine on.
BrandHETP #ad
ManufacturerDongguan Haoxun Electronic Technology Co.,Ltd. #ad
ModelHI870F2

3. RUNSY

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Adds 1.5X Extra Juice 6.1 inch for Galaxy S10, RUNSY Battery Case Compatible with Samsung Galaxy S10, External Battery Charger Case, 6000mAh Rechargeable Extended Battery Charging Case

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RUNSY #ad - Built-in 6000mah lithium polymer battery, high efficiency and high conversion rate. Ideal for long distance journey and business trip. Protects the phone from bumps, scratches and dust. Made of high quality material, unique and comfortable tactile impression.

It’s perfect for traveling and outdoor activities. It's not compatible with Galaxy S10e or Galaxy S10+. Slim design with accurate cut-outs. 360º full Protection. Don’t protect the screen. Built-in short-circuit and overcharge protection. Charging and protecting, 2 in 1 function. Note: it does NOT support charge through. Integrated power switch allows you to turn on/off the battery case quickly.

And each light represents 25% of the power. If you charge the battery case with the phone installed while plugged in, only the battery case will be charged. So it’s better to install a screen protector. Wireless charging or Samsung Pay NOT supported. You can also easily access to the buttons and ports of the phone without removing the battery case.
BrandRUNSY #ad
ManufacturerRoger Electronics #ad
Height0.71 Inches
Length6.06 Inches
Weight0.32 Pounds
Width2.91 Inches
Part Numberrunsy-galaxys10-6000b
ModelXDL-609M

4. RUNSY

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Backup Power Bank Case 5.5 inch, RUNSY Battery Case Compatible with Samsung Galaxy S7 Edge, External Battery Charger Case, 5000mAh Rechargeable Extended Battery Charging Case

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RUNSY #ad - Super fast charging. 4-light led indicator shows the power status of the battery case. Integrated power switch allows you to turn on/off the battery case quickly. It’s perfect for traveling and outdoor activities.

You can also easily access to the buttons and ports of the phone without removing the battery case. Charging and protecting, 2 in 1 function. This battery case is exclusively designed for Galaxy S7 Edge. Slim design with accurate cut-outs. Ideal for long distance journey and business trip. Built-in short-circuit and overcharge protection. It's not compatible with Galaxy S7. Protects the phone from bumps, scratches and dust. And each light represents 25% of the power. 360º full Protection. Built-in 5000mah lithium polymer battery, high efficiency and high conversion rate. Made of high quality material, unique and comfortable tactile impression.
BrandRUNSY #ad
ManufacturerShenzhen Xindeli Technology Co., Ltd #ad
Height0.69 Inches
Length6.11 Inches
Weight0.27 Pounds
Width2.94 Inches
Part Numberrunsy-galaxys7edge-5000b
ModelXDL-134-B

5. Feob

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Feob Battery Case for Galaxy S9, 5500mAh Rechargeable Portable Charger Case Extended Battery Pack for Samsung Galaxy S9 Protective Charging Case for Galaxy S9 5.8 inch -Black

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Feob #ad - Internal high quality chips also protect your phone from overheating, short-circuiting and over charging. Charging & protecting 2 in 1:this galaxy s9 battery case with 360°scratch-guard, can protect your Phone from scratches and other daily wear and tear.

You can going through out the day, do not worry the battery run out suddenly. Advanced sync-through technologyyou can sync your Galaxy S9 to your Macbook, PC or laptop without removing the battery case. If you are not satisfied with this charging case, please feel free to contact us. 18-month friendly customer service: 100% money back guarantee.

Only for galaxy s9: the galaxy s9 battery case 5500mah can provides 150% battery life to your Galaxy S9. Led indicator will show you how much power is left and you could switch on/off the Galaxy S9 charger case with the power switch button. Easy to use: just input your existing lightning cable, then your battery case and Galaxy S9 will be charged. We will solve your problem in 24 hours.
BrandFeob #ad
ManufacturerE-Link Technology Co., Ltd #ad
ModelEL-S8-01

6. NEWDERY

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4700mAh Slim Rechargeable Extended Charging Case, NEWDERY Samsung Galaxy S7 Battery Case, Battery Power Juice Charger Case with Micro USB Port Compatible Galaxy S7 5.1 Inches Black

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NEWDERY #ad - You will be offered help from our newdery customer support team within 24 hours Package include:4700mAh Galaxy S7 Charger Case *1, If you have any problem, User manual *1. Easy installation - slide your phone into the charging case to well connect the Micro USB port, press cellphone into the cover pack, easy to start / stop charging your phone by pressing the power button for 3 seconds.

100% safe with internal circuit protection against overheating, overload and short circuit. Smart led indicators - 4 led power lights to allow you to accurately keep track of remaining power in your battery case0--25%--50%--75%--100%, but don't flash when the case charge the Galaxy S7, The LED light will flash when case is charging, The LED indicator will stop flashing when the battery is full of power. Simultaneous charging - you can charge your phone and case at the same time.

100% satisfaction warranty - 12 months warranty ensures you are protected for the life of this product galaxy S7 portable power case or service, feel free to contact us. Add extra 100% juice for galaxy s7 - only compatible with samsung galaxy s7not for galaxy s7 active!!! built-in 4700mAh huge capacity Li-polymer battery, This battery power pack has the highest industry regulatory certificates: CE, offers extra an 100% battery life for your phone effectively, RoHS, made of TPU and PC material, and FCC.
BrandNEWDERY #ad
ManufacturerShenzhen Xindeli Technology Co., Ltd. #ad
Part NumberXDL-133-B
ModelXDL-133-B

7. RUNSY

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Add 100% Extra Juice 6.9 inch, RUNSY Battery Case for Samsung Galaxy S20 Ultra 5G, 6000mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case

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RUNSY #ad - Add 100% extra juice for Galaxy S20 Ultra. Built-in short-circuit and overcharge protection. Charging and protecting, 2 in 1 function. It’s perfect for traveling and outdoor activities. Ideal for long distance journey and business trip.

360º full Protection. If you charge the battery case with the phone installed while plugged in, only the battery case will be charged. Don’t protect the screen. Note: it does NOT support charge through. Type-c wire headphones, android Auto and Quick Charge, Wireless Charging or Samsung Pay NOT supported. Slim design with accurate cut-outs. And each light represents 25% of the power. This battery case is exclusively designed for Galaxy S20 Ultra.

You can also easily access to the buttons and ports of the phone without removing the battery case. But you need to remove the battery case if you want to sync the phone to a computer. Integrated power switch allows you to turn on/off the battery case quickly. Protects the phone from bumps, scratches and dust. It's not compatible with Galaxy S20 or Galaxy S20+. 4-light led indicator shows the power status of the battery case.
BrandRUNSY #ad
ManufacturerShenzhen Xindeli Technology Co., Ltd #ad
Height0.79 Inches
Length6.73 Inches
Weight0.35 Pounds
Width3.07 Inches
Part Numberrunsy-galaxys20ultra-6000m
ModelXDL-E48C

8. NEWDERY

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NEWDERY Galaxy Note 10 Plus Battery Case 10000mAh, Fast Charging Wireless Charging Case, Extended Backup Charger Case for Samsung Galaxy Note 10 + 5G, Android Auto & Samsung Dex Supported

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NEWDERY #ad - No matter when and where, you can enjoy the fun and convenience of Samsung Dex, you can enjoy smart life with NEWDERY extended battery Case. The wireless charger will charge your phone and case at same time, phone charge first. This wireless battery case will be a perfect gift for your family and friends.

Keep your galaxy Note 10+ alive all day long. Wonderful present with warranty: 12-month money back warranty ensures you are protected for the life of Galaxy Note 10 Plus/5G external battery cover. It only takes about 5 hours to fully charge your phone and 10000mAh battery. Qi wireless charging supportednewdery galaxy note 10 plus charging case support convenient wireless charge. Note: only compatible with original samsung 25W USB-C super fast charger and the case can NOT fast charging you phone.

This charging case can power your phone as a high capacity power bank and protect it as well. Be fast chargingnewdery 10, 000mah note 10 plus battery case can be fast charged. Sync file & samsung dex & android auto supportedbe free use all function of samsung galaxy Note 10 Plus, Android Auto, OTG and transfer data without removing the case. Built in 10000mah rechargeable Li-polymer battery, offers extra 160% battery life for your phone. Extend 160%+ power to galaxy note 10 plus compatible with samsung galaxy note 10+ 5g, 6. 8".
BrandNEWDERY #ad
ManufacturerShenzhen Zhenghaixin Technology Co., Ltd. #ad
Height0.82 Inches
Length6.3 Inches
Weight0.22 Pounds
Width3.26 Inches
Part NumberXDL-194BW
ModelXDL-194BW

9. NEWDERY

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4700mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9 5.8 Inches Black, NEWDERY Upgraded Samsung Galaxy S9 Battery Case Qi Wireless Charging Compatible

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NEWDERY #ad - Extended 100% battery life - samsung s9 backup case battery with built-in 4700 mAh rechargeable Li-polymer battery pack, doubles your battery life. You can use any qi wireless charging pad to charge the phone and the battery case together.

Your phone recharges first, followed by the extended case battery. 360 full protection - newdery portable charging case for galaxy S9 adds only 04-inch thickness and 4. 37 oz weight to your phone, provides superior full protection to the edges, prevent your phone from getting scratched. 100% satisfaction guaranteed - 12-month warranty ensures you are protected for the life of galaxy S9 external battery pack. Upgraded to support qi wireless charger - only for galaxy s9 small phone! qi-enabled wireless galaxy s9 power case allows you to charge the case with a wireless charging pad not included.

The galaxy s9 extended case is made of TPU and PC material. Great for travel and heavy users. You will be offered full assistance from our NEWDERY Customer Support Team. Charge simultaneously - simultaneously charge your S9 and case charger together with the original cable.
BrandNEWDERY #ad
ManufacturerShenzhen Xindeli Technology Co., Ltd #ad
Height1 Inches
Length1 Inches
Weight0.22 Pounds
Width1 Inches
Part NumberXDL-184
ModelXDL-184W

10. ZEROLEMON

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ZeroLemon Galaxy S7 7500mAh Rugged Battery Case with Soft TPU Full Edge Protection-BlackNOT for The Galaxy S7 Edge OR S7 Active

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ZEROLEMON #ad - Full accessibility- precise openings for quick and easy access to all features. Feel confident with a phone case that delivers reliable protection all day. High capacity battery case- the world's highest capacity samsung galaxy s7 battery case @ 7500mAh.

Optimized for samsung galaxy s7: the zerolemon battery case prevent your phone and the battery case from overcharging and overheating. You don’t have to worry about battery life any more. It offers up to 170% extra battery life. The quick charge feature of Galaxy S7 will not be affected with ZeroLemon battery case. The zerolemon battery case gives you full access to all Galaxy S7’s best external features, including charging port, headphone jack and camera.

Triple protection & shockproof: soft tpu case to ensure a perfect fit with your S7 and guard your phone from drops and hard falls. 0 supportPhone Only. Pass through Quick Charge 2. Policy- 180 days zerolemon with 30 days full refund ; longest period in market; 24 hours / 7 days a week support; 100% Zero Defect.
BrandZEROLEMON #ad
ManufacturerZerolemon #ad
Height0.83 Inches
Length6.3 Inches
Weight0.44 Pounds
Width3.11 Inches
Part NumberY1034-ZL
ModelY1034-ZL
Warranty1 year warranty