Best replacement battery for galaxy s7 – 2021 Battery life and verdict Review

There’s no doubt that the Samsung Galaxy S7 comes with a pretty huge 3000mAh battery. Unfortunately, even this well-made battery often falls short of expectations as it gets older.

So, are you worried that your GS7’s battery is running out way too fast? Do you often find yourself having to recharge your smartphone more than twice on a single day?

The following reviews are meant to help you find the best replacement battery for Galaxy S7.

Best replacement battery for galaxy s7

The 5 Replacement Battery for Galaxy S7 – Comparison Chart

Whether you want more power or reliability, below is a chart to help you find the best battery. Remember, we still have some detailed reviews further ahead, just for you.

RankingProduct NameCapacityGuarantee
1iPossible Galaxy S7 3200mAh
2AexPower Galaxy S7 3200mAh
3Juboty 3000mAh Li-Polymer
4Maxbear Galaxy S74300mAh12 Month
5Yishda S7 Spare Battery with 3000mAh

1. iPossible Galaxy S7 3200mAh Replacement Battery

Everything is possible with this iPossible S7 replacement battery. Manufactured using top grade Li-ion cells, this Grade A+ battery is meant to provide you with good value for money.

The unit is CE, ROHS, and FCC certified. On top of that, the battery is compatible with almost all types of S7 phones.

For instance, it’s compatible with SM-G930 G930V, G930A, G930T and GP30P.

For optimal security, this 3200mAh replacement battery boasts a built-in security chip. This chip comes in handy in preventing overheating and keeping your phone safe at all times.

Last but not least, the Li-ion battery is protected by a 12-month iPossible warranty. That’s a big plus for ensuring that you can always get 100% customer satisfaction on your next purchase.

Pros

  • CE, FCC, and ROHS certified
  • Has a built-in security chop
  • Provides an extra-long battery life
  • Light in weight and sleek

Cons

  • The battery drains within a day if used for online streaming

2. AexPower Galaxy S7 3200mAh battery

This is the only other battery on this run-down that packs more power than the OEMs. Picture this – it comes with a 3200mAh Li-Polymer.

In a nutshell, it enjoys close to 7% more power than an average Samsung Battery. That’s a pretty good thing for anyone who’d like to stream videos live or even conduct video calls.

The S7 battery is compatible with different G930 devices. These include the like of G930V, G930T, G930A, and G930P.

To top it all up, you also get an all-inclusive battery replacement kit. This comprises wipes, screw-drivers, suction cup, a pin among others.

Lastly, the Aexpower battery has a built-in IC chip. This is all you need to do to prevent the system from overheating or overcharging.

Pros

  • CE and ROHS certified
  • Provides 500+ cycle lifetime
  • Recharges fast and efficiently
  • Comes with a built-in chip which prevents overcharging

Cons

  • They should have provided a blade as part of its toolkit

Also read another content on: Best Replacement Battery for Galaxy S3 – Top 5 Reviews

3. Juboty 3000mAh Li-Polymer Replacement Battery

Designed with battery power that’s equal to what an original battery provides, the Juboty is designed to stun. First off, it comes with a built-in chip which ensures your phone is safe even when recharging.

The absence of this chip would leave you susceptible to short-circuiting or overcharging.

Fortunately, this unit is certified by the ROHS and CE. It’s generally a great battery that you can count on to keep your phone fully powered.

In totality, the Juboty is meant to provide you with up to 500 recharge cycles. That means the battery can last you for a year or two.

Our editors can confirm that this battery represents a good value proposition. In fact, it comes with the full installation kit needed for the S7 device.

Pros

  • Recharges fast
  • Keeps its charge for a pretty long time
  • Easy to install
  • Generally safe to use

Cons

  • Interestingly, it only recharges to a maximum of 97%

4. Maxbear Galaxy S7 Replacement Battery

Designed to mimic the kind of power provided by a new original, this Made in China battery is loved by many.

To begin with, it’s FCC, ROHS and CE certified. That means it has passed all the required safety checks.

It particularly comes with a special chip which prevents discharging. That’s alongside another one that prevents overheating or short-circuiting.

It’s no wonder this unit from MaxBear is compatible with a wide variety of S7 carriers. These include G930V. G930A, G930T, and G930P.

The icing on the cake is that the battery is backed by a 12 –month warranty guarantee.

Pros

  • Awesome connector pins
  • Great power
  • Reasonably priced

Cons

  • Lacks a temperature sensor

5. Yishda S7 Spare Battery with 3000mAh

This is yet another one of the few S7 spare batteries that meet the ROHS and CE certification standards. The unit is designed to use Grade A cells.

In total, the unit provides you with up to 500 recharge cycles. On top of that, the unit is renowned for its fast, speedy, and efficient recharge cycle.

Another benefit with this battery is that it’s compatible with the original Samsung Charger. So, you won’t need to invest in a new charge for it. How cool is that?

Pros

  • Protected by an 18-month warranty
  • Recharges fast
  • Provides a long standby time

Cons

  • This might make your phone a bit bulky

How  to Replace the Galaxy S7 Battery

The battery life of most smartphones starts to dwindle after about two years. This represents approximately 500 charge cycles, and this is the time when you start thinking about replacing the battery.

Before we get to how you can remove and replace the battery, there are several indicators that should look out for so that you could know if your battery needs replacing.

Reduced Battery Life

If your phone lasts less than 10-hours without being subjected to intense use such as internet browsing or games, then that is an indicator that the battery needs replacing.

Random Shutoffs/Restarts

An aging smartphone may develop a habit of turning off even at a battery level of 50%. Another one would constantly reboot once it gets to a specific battery level.

Consider these two to be a sign of an aging battery that needs replacing.

Let us now head into how you could replace the worn out battery of your Galaxy S7.

Replacing the battery

You could do it yourself or rely on the services of a professional. Both methods have their merits and demerits starting with the former, which is cheaper, but you could always make crucial mistakes or lack proper tools for the job.

Send It Back to The manufacturer (Samsung)

This may be a sure way of having a proper replacement of the battery. However, you would have to incur shipment costs, plus you will have to do without your smartphone for a couple of days.

Do It yourself

Note that since the Galaxy S7 is waterproof, it would be more difficult to crack open due to the adhesive that aims to keep out liquids.

There are several tools that you ought to have close by to make things easier for you, and they include:

  • A Suction cup
  • Heat plate
  • Opening picks
  • Screwdriver
  • Spudger
  • Tweezers

Also, ensure that the battery level is below 25% to eliminate the risk of explosion or fire.

Step By Step Guide for Removing& Replacing the Battery

Here are the steps you need to follow in this entire process. As you can see, you really don’t need to hire a pro to get the job done.

Step 1

Start by turning off your smartphone before removing the SIM card tray.

Step 2

Proceed to place the suction cup on the rear of the phone before using the heat plate to apply heat on to the back of the phone. This would help in softening the adhesive around the edges.

Step 3

Ensure the rear of the smartphone is plunged to the suction cup before pulling on it. In case there are any remnants of the adhesives, use the opening picks to get through it.

Be keen not to use too much force as it may break the glass back.

Step 4

Once you have safely removed the cover, head on and use the screwdriver to remove the 3.5mm screws.

Step 5

Then, use the spudger to pry the antenna assembly from the rest of the frame and then place it aside.

Before placing the spudger aside, use its flat edge to remove the charging coil and then the loudspeaker setup form the smartphone.

Step 6

At this stage, the battery should now be visible. Start by using the flat end of the spudger to disconnect the battery flex cable. Then, use the heat plate to heat the screen to soften the adhesive holding the battery in place.

Step 7

As soon as the adhesive is loose, lift the battery from your device by use of the spudger. Be keen not to puncture the battery as this would bring about other problems.

Step 8

Replace the old battery with the new, and to assemble your device back into one piece, follow the above guide in reverse.

The Buying Guide

Not all Samsung S7 replacement batteries are great. Some of them really struggle to sustain the device and others aren’t 100% safe to use. Fortunately, there are a few factors you can consider to make an informed purchase.

Certification

Certification is important in ensuring that the battery is compliant with the existing quality standards. For that reason, we’d recommend going for a battery that’s FCC, CE, and ROHS certified.

Battery Power

The OEM Samsung S7 batteries come with 3000mAh. We’d, therefore, recommend that as the minimum standard for your replacement battery. In fact, you can consider investing in a unit with 3200mAh or even 4000mAh for more power.

Warranty

Every great manufacturer believes in their products. For that reason, we’d recommend going for a battery with a warranty cover. The best warranty cover is one that lasts at least 12 months.

Which One Is The Best?

Our top choice on this review is non-other than the iPossible Galaxy S7 3200mAh Replacement Battery. It has a great performance, recharges fast, and above all, lasts long.

Final Thoughts

Don’t let your weak Samsung Galaxy S7 battery worry you. As long as you find the appropriate replacement battery for it, you’ll be able to continue using it for a few more years. Hopefully, the review above will help you make that find today.

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