All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best s4 extended battery case on the market. We then delved into these s4 extended battery case further and put together detailed reviews so that you can easily pick the best s4 extended battery case for your needs.

Best s4 extended battery case

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Best s4 extended battery case reviews

1. Galaxy S4 Battery/JUBOTY 6000mAh Replacement Li-ion S4 Extended Battery & Black Back Cover & TPU Case/Samsung S4 Battery(24 Month Warranty)

Feature

The type:Lithium Ion.Voltage:3.85V.Capacity:6000mAh,adding more up to 2.3X power than the standard battery for your smart phone.
Manufactured and tested strict quality control standards.Grade A with a high speed and efficient charge.
Compatible with all wireless carriers for the Samsung Galaxy S4 (AT&T, T-Mobile, Verizon, Sprint),including the models: Samsung Galaxy S4, I9500, I9505, I545, M919, I337, L720.
The CE and Rohs certified samsung galaxy s4 battery can prevent your smart phone from over-heating, short-circuit, over charging or over discharging,keeping your phone powered.
Note that the s4 battery can be reached the optimum effect of using after 3 to 5 complete charge and discharge cycles.

Description

JUBOTY S4 Battery Extended Replacement

Features:
The battery is specially manufactured and tested under strict quality control standards,it can provide optimal connection to your phone.It is the best extended battery for your choice,
The battery apply to the models:Samsung Galaxy S4, I9500, I9505, I545, M919, I337, L720.
The capacitty:6000 mAh.
The type:Lithium Ion.Lithium-Ion technology can improve the battery life.
The voltage is 3.85V.
Dimensions:2.5 x 2.25 x 0.45 inches.

The Package:
one JUBOTY samsung galaxy s4 extended battery,a black back cover and a TPU case for s4 battery.

Note:
This S4 battery is not compatible with either NFC or Google Wallet.
You'd better use the OEM cable and charger to charge it.
Full charge and discharge the new battery can lead to the best performance
Please keep the battery dry and away from moist and corrosive materials,then it can last longer.
Do not dispose of batteries in fire as they may expiode.Batteries may also explode if damaged.
Do not disassomble or modify the battery for any purpose.
Do not short-circuit the battery.Accidental short-circuiting can occur when a metallic object such as a coin,clip,or open causes.direct connection of the pisitive(+)and negative(-)lerminats the battery or the connecting object.
Do not expose the battery to liquid or subject to strong mechanical chocks.
Do not expose the battery to temperatures higher than 140-F/60C.

24 Month Warranty
Customers are the most important for us.So you can contact us by the email if you have any problems within the period. We believe that our JUBOTY battery can bring more convenience to your life.We will provide the best product and the the best service to every customer of us.

2. YISHDA 5700mAh Replacement Battery Compatible with Samsung Galaxy S4 with Back Cover & TPU Protective Case for i9500 i545 i337 B600BC | Galaxy S4 Extended Battery [18 Month Warranty]

Feature

MORE POWER, MORE LAST : Increase your battery power with this Samsung Galaxy S4 Extended Battery. 5700mAh high capacity battery added more up to 2.2X power than the standard battery offered for your Smartphone. Last more longer time, Give you more fun time. The Extended Battery for Galaxy S4 is designed to last over 500 repeated battery charge cycles, more longer life.
DOUBLE THE POWER, ADD MORE FUN: With This S4 Extended Battery you can get more up double power. Web browsing, music, texting, playing game and so on more long time without charging. This Galaxy S4 Extended Battery is a little bigger and heavier than your exist standard battery. An Extended Battery Cover included in the package could fit well. Besides, the Samsung S4 Extended Protective Case included in the package protect your phone well.
SIMPLE INSTALL, SAFE USE : This Samsung S4 Extended battery is extremely easy to install and use. Turn off your phone, remove the current back cover and the battery of your smart phone. Then pop in this YISHDA S4 extended battery with the extended back cover which coming with the package. Now you will have access to 2.2X the power for your mobile device. Whiling Charging, Please use this product with the original manufacturer charge cable.
TOP BATTERY CELL: We wouldn't give you anything less than the best. The extended battery for Samsung Galaxy S4 uses grade A+ rated battery cells with CE and ROHS certification. Each battery comes with a special chip to protect your smart phone from over-heating, short-circuit, over-charging or over discharging. Over 500 repeated battery cycles.
18 MONTH WARRANTY: Our goal is for you to be completely satisfied the shopping experience with us. If there is ANY REASON why you are unhappy or unsatisfied with your new YISHDA Galaxy S4 Extended Battery, please just let us know. Contact us via Amazon and we can help you to solve the problem at the first time.

Description

5700mAh Li-ion Replacement Battery for Samsung Galaxy S4, I337 ( AT&T ), Verizon I545, Sprint L720, T-Mobile M919, R970, I9500, I9505, Galaxy S4 LTE I9506.

PLEASE NOTE:The Samsung Galaxy S4 extended battery is compatible with all Samsung Galaxy S4 models. Please Only use this product with the original manufacturer charge cable. Cheap generic cables have shown to cause issues with functionality and circuitry. Besides, please don't use your cellphone when it's in Charging

Package Included:

1 x 5700mAh Samsung Galaxy S4 Battery
1 x back cover
1 x protective case

Galaxy S4 Battery Features:

* Uses the latest Lithium Ion battery technology. * Integrated microchip prevents overcharging and lengthens battery life. * The best replacement spare battery for your phone. * This Battery could also be charged in the phone directly thru the cell phone charger.

Battery Extended for Samsung Galaxy S4 specifications:

* Battery Type: Li-Ion
* Voltage: 3.8V.
* Battery Capacity : 5700mAh / 21.66Wh.

S4 Protective Case Extended Features: * Offer instant all around protection from scratches.
* Constructed from smooth, treated rubber that resists dirt and stains.
* TPU, also known as thermoplastic polyurethane, is more cut and tear resistance over rubber.
* This gel case made from a special tough gel, which makes it flexible like a silicone but tougher than a crystal case.
* Unique design allows easy access to all buttons, controls & ports without having to remove the skin.

* When you get battery, please use up all the energy of battery until your phone shuts down automatically, then take a full charge to use, repeats 3-5 times, thus the battery can be reached the optimum effect of using. Please use the original charger or use big current charger to charge the extended battery.

3. Hyperion Samsung Galaxy S4 Extended Battery Honeycomb Matte TPU Case/CoverHyperion Retail Packaging (Purple)

Feature

Hyperion cases are designed to provide optimum performance with their ultra thin TPU Honeycomb Matte finish.
Compatible with Hyperion Samsung Galaxy S4 5200mAh Extended Batteries, Anker S4 Extended Batteries, and most other Generic Or Branded Samsung Galaxy S4 Extended Battery Models (Both US and International i9500 Models).
Matte Finish Prevents Fingerprints, and smudging.
Precise Cutouts Give Full Access To All Ports.
Same Or Next Business Day Shipping! 18 Month Manufacturer Replacement Warranty.

Description

Distributed by Hyperion EA. Registered Trademark in USA. Any third party selling a Hyperion EA product who is not a registered wholesale affiliate is subject to copyright law violation legislation, and purchases from these sellers will not be warrantied by Hyperion EA.

4. Galaxy S4 Active Battery,MAXBEAR 3800mAh Extended Slim Replacement Battery for Samsung Galaxy S4 & Galaxy S4 Active i9500 i9295 i537 AT&T Phone | S4 Spare Battery [12 Months Warranty]

Feature

[ Grade A + Battery ]: MAXBEAR Best Replacement Battery for Galaxy S4 Active uses Grade A+ rated battery cells with CE and ROHS certification. Each battery comes with a special chip to protect your smart phone from over-heating, short-circuit, over charging or over discharging. Each Replacement Battery for Galaxy S4 Active battery is designed to last over 600 repeated battery charge cycles.
[ Ease of use ]: Easy installation, the same size as your original battery Galaxy S4 Active , better high-capacity backup battery for your smartphone, and you can easily add or delete.
[ Compatible Models ]: Compatible with Samsung Galaxy S4 Active i9295 i537 ( AT&T )[ No NFC and NOT match S4 Mini ]
[ Releaseyour Power ]: When using the MAXBEAR Galaxy S4 Active Battery , Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles, thus the battery can be reached the optimum effect of using.
[ Customer Protection ]: 12 Month Warranty for customer satisfaction guaranteed, Pls contact us if you have any questions. Customer satisfaction is our highest priority.

Description

MAXBEAR is a brand focusing on cell phone battery , We aim at supplying high quality professional Battery productsWe are not perfect but never stop upgrading ourselves to supply perfect products and services to our customers.


Product Features:
- 100% Brand new
- Brand : MAXBEAR
- Battery Capacity: 3800 mAh
- Battery Type: Li-Ion
- Voltage: 3.85V
- Watt-hour: 14.63wh

Compatible Models:
For Samsung Galaxy S4 Active
i9295 AT&T)
i537(AT&T)

Package includes:
3800mAh High Quality MAXBEAR Galaxy S4 Active Battery x 1 pcs.

MAXBEAR
---If for any reason you are unhappy with any product by MAXBEAR please do not hesitate to contact us. We take full ownership and responsibility for the quality of our products and will do our very best to solve your problem quickly and efficiently!

5. 3 Accessory 6400mAh Extended Double Layer Battery TPU Case Back Cover for Verizon Samsung Galaxy S4 mini SCH-I435 Phone Fast Shipping

Feature

For Samsung Galaxy S4 mini Accessories .
Package Content: Battery Back Cover x 1 . TPU Case x 1
6400mAh Extended Double layer Battery x 1
Compatible With:Samsung Galaxy S4 mini SCH-I435 (Verizon) .
Accessory only, cell phone not included.

Description


1)Battery Back Cover for Samsung Galaxy S4 mini Cellphone.
* Keep your cell phone look new.
* Size: perfect fit.
2)6400mAh Extended Battery:
* Brand:AceSoft.
* Excellent quality AceSoft battery for Samsung Galaxy S4 mini.
* This battery has an integrated microchip that prevents overcharging and lengthens battery life.
* Cell type: Lithium Ion.
* Voltage: 3.8V.
* Capacity: 6400mAh.
* The battery operation time depends on conditions such as:
Transmitting power level, Signal (distance between the phone and the base station),Network parameters defined by the operator.
3)TPU Battery Back Cover Case:
* TPU, also known as thermoplastic polyurethane, is more cut and tear resistance over rubber.
* This gel case made from a special tough gel, which makes it flexible like a silicone but tougher than a crystal case.

6. Skiva PowerFlow 2600mAh Samsung Galaxy S4 Protective Rechargeable Battery Case withNFC/Google Wallet - 1 Year Warranty [Model:AP108]

Feature

Lightweight protective case that only adds minimal bulk but provides 2600mAh extra battery to boost overall Samsung Galaxy S4's original battery (2600mAh) by 100%.
Unique battery case which works with NFC/Google Wallet. Impact resistant and easy to grip PowerFlow case is the perfect combination of fashion and durability.
Designed buttons over Galaxy S4's buttons to make them easy to press unlike most other cases which only have cutouts. High quality glossy finish to give a shiny and elegant surface.
PowerFlow comes with environmental friendly lithium-polymer battery inside that has over-voltage and over-current protection. It is certified by CE, FCC, and RoHS.
Package includes: Skiva PowerFlow S4 Case, 2600mAh Extended Battery, User Manual, Warranty Card. Comes with 1 Year Warranty from Skiva, so you can purchase with added confidence.

Description

Skiva PowerFlow 2600mAh light and thin battery case S4 is specially designed for Samsung Galaxy S4.

Lightweight:
Best feature of this case is that you don't need to add huge bulk for adding extra battery capacity. It keeps your Galaxy S4 slim yet provide 360 protection and power.

NFC Feature:
PowerFlow S4 maintains the NFC/Google Wallet feature intact unlike other cases.

Powerful:
Even being a thinnest case in the market, Samsung Galaxy S4 rechargeable battery case still packs a 2600mAh punch. It can add 100% extra battery backup for Galaxy S4.

Buttons:
Designed buttons over Galaxy S4's buttons to make them easy to press unlike most other cases which only have cutouts.

Quality:
Skiva PowerFlow is designed with highest quality materials. Environmental-friendly lithium-polymer battery inside comes with over-voltage and over-current protection.

In the Box:
PowerFlow S4 Case
2600mAh Extended Battery
User Manual
Warranty Card

Worry Free Warranty:
Skiva stands 100% behind its products and provides 1 Year Hassle Free Warranty with full support. Please contact Skiva support team for any issues.

7. Galaxy Note 4 Extended Battery,SHENMZ Galaxy Note 4 11800mAh Replacement Battery with NFC + Soft TPU Full Edge Protective Case (Up to 3.3X Extra Battery Power) for Samsung Galaxy Note 4

Feature

Compatible DevicesThis Replacement Samsung Galaxy Note 4 Extended Battery is compatible all major wireless Carriers for the Samsung Galaxy Note 4 (AT&T, Verizon, Sprint, T-Mobile, Virgin) including the following models: NOTE 4 IV, N910, N910U 4G LTE, (AT&T) N910A, (Verizon) N910V, (Sprint) N910P, (T-Mobile) N910T
HIGHER QUALITY, CHEAPER PRICEAexPower Galaxy Note 4 11800mAh Extended Battery increase your battery more than 3X Extra Capacity.Manufactured and tested under strict quality control standards.Bring your battery life back to glory and save the money of an upgrade; get from 0% to 100% power in a matter of seconds by simply swapping batteries
GRADE A + BATTERYHigh quality grade A+ battery cells ensure longer battery life (600+ cycles) , high-speed, efficient charging.CE and Rohs certified product.Build-in special microchip will prevent your Samsung Galaxy Note 4 battery Over-Charging, Over-Discharging, Over-Heating and Short-Circuiting, extended battery life.In addition,this product has obtained the UL test report of the authoritative laboratory.
USEFUL REMINDER Please check your phone model before purchase, You can find some instruction videos on YouTube or find a technician for help if you don't know how to replace your battery.If you phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected.
CUSTOMER PROTECTION24-Month warranty, 30 days' refund policy and friendly customer service.Please contact AexPower support team at the first time if you are not satisfied this item.Please click on"AexPower" next to "Sold by", then click on "Ask a question" to contact us, we will reach out to you within 24 hours.We will spare no effort to help you.Thank you.

Description

[ AexPower Galaxy Note 4 Battery Replacement ]
Our battery uses top-rated A + battery cells with CE and RoHS certifications. With our extended battery, you do not have to worry about your charger ,So start enjoying it

🌼FEATURES:
-This high capacity spare battery is a perfect match for your phone original stock back plate.
-The best spare battery for your phone, Keep an extra battery on hand for extend standby and talk times.
-Dual IC protection design ensures the safety and extends the battery life cycle.

🌼SPECIFICATIONS:
Battery Type: Li-ion
Battery capacity: 11800mah
Battery voltage: 3.85V
Watt-hour: 45.43Wh

🌼COMPATIBLE MODELS:
Samsung Galaxy Note 4
N910V ( Verizon )
N910A ( AT&T )
N910P ( Sprint )
N910T ( T-Mobile )
N910R4 ( US.Cellular )
N910 ( International Version ).

🌼TIPS:
When using the AexPower A+ Super Battery, Please use up all the energy of battery for the first three times before charging, and then take a full charge fo 8-10 hours, thus the battery can reach the optimum effect of using. Also, Its full performance and longevity is only achieved after 5 complete charge and discharge cycles. Please drain up the battery before charging. This will be fixed mostly after calibration.

🌼PACKAGE INCLUDED:
1 x Reachargeble li-ion replacement battery for Samsung Galaxy Note 4
24 Months Warranty
========================================
Our Company Professional After-Sales Service and Commitment:
All of Our AexPower Products have a warranty
for any reason, you are not satisfied with your purchase
Please contact our friendly customer service through the ""Contact Seller"" feature , I'll sort it out for you.

8. IBESTWIN Samsung Galaxy Note 4 10000mah Extended Li-ion Battery + NFC + Full Edge Protection Case (Fits All Versions of Galaxy Note 4)

Feature

The Largest Capacity Battery 10000mAh with NFC Support, up to 310% capacity of standard battery for your note 4 phone, specially designed for heavy user
Compatible with all version of Samsung galaxy note 4, not for galaxy note edge and galaxy note 4 Duos
Newly Design protection Case Technology to reduce shock from natural drop angles, protect your note 4 phone
Integrated microchip to prevent overcharging and overheating that helps lengthen the life of your battery
Package: 1x 10000mAh high capacity extended battery for Samsung galaxy note 4, 1 x tpu case cover

Description

Product Features
- The Largest Capacity Battery 10000mAh with NFC Support, up to 310% capacity of standard battery for your note 4 phone, specially designed for heavy user

- 10000mAh high capacity, actual using time depends on your hardware and software configurations and network conditions.

- Compatible with all version of Samsung galaxy note 4, but not for galaxy note edge and galaxy note 4 Duos.

- Newly Design protection Case Technology to reduce shock from natural drop angles, protect your note 4 phone. Soft TPU material protective case with a comfortable grip.

- made of grade A li-ion cell and build-in integrated microchip which will help lengthen your battery life. Built-in integrated microchip to prevent over-charging, over-discharging and over-heating.

- Your new battery will likely arrive uncharged. It is not uncommon for a battery to have a slight charge remaining from the manufacturer and testing process.

- To optimal performance, charge your battery overnight (8-12 hours) for the first 4-5 cycles. It is critical to get a full charge in those first few cycles. Do not deplete to 0%. Also remember that some smart phones need to "adapt" to the new battery.

Specification
Battery type: Lithium-ion battery
Voltage: 3.85V
Battery capacity: 10000mAh
Net weight(battery): 229g
Case weight: 41 g

Warranty
180 days warranty support

9. JUBOTY Note 4 Battery,7400mAh Extended Battery and Black Back Cover and TPU Case for Samsung Galaxy Note 4 N910 N910U N910V N910T N910A N910P/Note 4 Replacement Battery(24 Month Warrantly)

Feature

[Compatible Models]Specially made for Galaxy Note 4,Comapatible with Samsung Galaxy Note 4 N910 N910U N910V N910T N910A N910P.
[High Quality,Correct Capacity]Manufactured and tested under strict quality control standards.Grade A battery,brings longer life:over 500+ cycles,protecting your battery from over-charging and over-heating.Capacity is 7400mAh with no fake increase.
[Special Back Cover and Protective Case]The black back cover and the TPU protective case are specially designed for the samsung galaxy note 4 extended battery.You also should replace them if you choose this battery.
[Please Note]Check your phone model at first to avoid wrong purchase.Find some instruction videos on Youtube or a professional for help to replace the battery.Make mure your charging cable is properlly connected.The battery can be reached the optimum effect of using after 3 to 5 complete charge and discharge cycles.
[Customer Service]24 Month Warranty,you can email us via Amazon or click on "Ask a question" to contact to us if you have any issues when using this battery during the period,we will reply you within 24 hours.So you can choose it with confidence.

Description

JUBOTY 7400mAh Replacement Extended Battery with back cover and TPU case for Samsung Galaxy Note 4 N910 N910U N910V N910T N910A N910P

Looking for a spare note 4 extended battery for your Samsung cellphone?You can choose it by removing the back cover and installing your new battery so easy,instead of purchasing a new device with so much money.This battery can give you 200% power to enjoy your music or games.

Specifications:
Battery Capacity:7400mAh
Watt-hour:28.49Wh
Battery Type: Lithium Ion
Voltage Output: 3.85 V

Compatible Models:
Samsung Note 4 N910, N910U 4G LTE
SM-N910A (AT&T)
SM-N910V (Verizon)
SM-N910P (Sprint)
SM-N910T (T-Mobile)
SM-N910R4 (US.Cellular)

The Package:
one JUBOTY 7400mAh replacement battery for Samsung Galaxy Note 4.
one black back cover.
one TPU case.

Important Note:
This Note 4 battery is not compatible with either NFC or Google Wallet.
You'd better use the OEM cable and charger to charge it.
Full charge and discharge the new battery can lead to the best performance.
Please keep the battery dry and away from moist and corrosive materials,then it can last longer.

Safety Notification:
1.Do not call or play game when charging for it has safety hazard.
2.Do not charge too long time,especially over night charging.It is so dangerous.
3.Recharge your battery when the remaining capacity is less than 15%.No charging for too long time is not good for your battery and cellphone.
4.Put the battery in a airtight box if no use.

24 Month Warranty:
Customers are the most important for us.So you can contact us by the email if you have any problems within the period.We believe that our JUBOTY battery can bring more convenience to your life.If any issue,we will reply you within 24 hours and provide our best customer service for you.

10. Galaxy S5 Extended Battery YISHDA 6100mAh Replacement Battery for Samsung Galaxy S5 I9600 G900F G900V G900T G900A G900P with Back Cover & Protective Case [18 Month Warranty Included Screen Protector]

Feature

GALAXY S5 EXTENDED BATTERY, MORE POWER, MORE LAST : Increase your battery power with this Samsung Galaxy S5 Extended Battery. 6100mAh high capacity battery added more up to 2.2X power than the standard battery offered for your Smartphone. Last more longer time, Give you more fun time. The Extended Battery for Galaxy S5 is designed to last over 500 repeated battery charge cycles, more longer life.
DOUBLE THE POWER, ADD MORE FUN: With This Extended Battery for Samsung S5 you can get more up double power. Web browsing, music, texting, playing game and so on more long time without charging. This S5 Extended Battery is a little bigger and heavier than your exist standard battery. An Extended Battery Cover included in the package could fit well. Besides, the Samsung Galaxy S5 tempered glass screen protector & the Extended Protective Case which included in the package protect your phone well.
SIMPLE INSTALL, SAFE USE : The Samsung Galaxy S5 Battery is extremely easy to install and use. Turn off your phone, remove the current back cover and the battery of your smart phone. Then pop in this YISHDA Galaxy S5 extended battery with the extended back cover which coming with the package. Now you will have access to up 2.2X the power for your mobile device. Whiling Charging, Please use this product with the original manufacturer charge cable.
ALL S5 BATTERY USES TOP BATTERY CELL: We wouldn't give you anything less than the best. The extended battery for Galaxy S5 uses grade A+ rated battery cells with CE and ROHS certification. Each battery comes with a special chip to protect your smart phone from over-heating, short-circuit, over-charging or over discharging. Over 500 repeated battery cycles.
18 MONTH WARRANTY: Our goal is for you to be completely satisfied the shopping experience with us. If there is ANY REASON why you are unhappy or unsatisfied with your new YISHDA Samsung Galaxy S5 Extended Battery, please just let us know. Contact us via Amazon and we can help you to solve the problem at the first time.

Description

YISHDA Samsung Galaxy S5 Battery Case 6100mAh Li-ion Replacement Battery for Samsung Galaxy S5 I9600, G900F, G900V (Verizon), G900T (T-Mobile), G900A (AT&T),G900P(Sprint)

Package Included:

1 x 6100mAh Samsung Galaxy S5 Battery
1 x Replace Back Cover (Black)
1 x Extended Protective Case
1 x Tempered Glass Screen Protector

The Galaxy S5 Battery Compatible:

All Samsung Galaxy S5 models, including: Galaxy SV, G900F, G900I, G900M, G900A, G900T, G900W8, G900K, G900L, G900S [NOT FIT FOR SAMSUNG GALAXY S5 ACTIVE]

Galaxy S5 Battery Extended Features

* Uses the latest Lithium Ion battery technology.
* Integrated microchip prevents overcharging and lengthens battery life.
* The best replacement spare battery for your phone.
* This Battery could also be charged in the phone directly thru the cell phone charger.

Samsung Galaxy S5 Battery Case specifications

* Battery Type: Li-Ion
* Voltage: 3.85V.
* Battery Capacity : 6100mAh / 23.49Wh.

Samsung Galaxy S5 Battery Replace Back Cover Features:

* Includes extended-size battery cover door.
* Battery cover maintains opening for camera.
* Keep your cell phone look new.
* Size: perfect fit.

S5 Extended Battery Protective Case Features:

* Offer instant all around protection from scratches.
* Constructed from smooth, treated rubber that resists dirt and stains..
* This gel case made from a special tough gel, which makes it flexible like a silicone but tougher than a crystal case.
* Unique design allows easy access to all buttons, controls & ports without having to remove the skin.
* Easily Installed & Removed.

* Note: Take a full charge and discharg the Samsung Galaxy s5 battery for 3-5 times can help the battery reached the optimum effect of using. Please use the original charger or use big current charger to charge the battery

Conclusion

By our suggestions above, we hope that you can found the best s4 extended battery case for you. Please don't forget to share your experience by comment in this post. Thank you!
Jane Mathis