My Basket

Login or Create an Account

Already registered?

Log in below

What's this?


Checking "Remember Me" will let you access your shopping cart on this computer when you are logged out

New Here?

By creating an account with our store, you will be able to move through the checkout process faster, store multiple shipping addresses, view and track your orders in your account and more.

Apple iPhone 6S Replacement Internal Battery Pack

Apple iPhone 6S Replacement Internal Battery Pack

More Views

  • Apple iPhone 6S Replacement Internal Battery Pack

Need help with this product?

Visit our forum for fast, free, expert advice from Replace Base staff and independent techies.

REPLACEBASE | Apple iPhone 6s Replacement Internal Battery Pack

Replacement battery for the Apple iPhone 6s

  • Available: In Stock
  • Product Code: RBSKU2727
  • £8.17 (Ex. VAT)
  • £9.80 (Incl. VAT)
Ask Question
Reward Points You will earn 8 Points for purchasing this product.

The best non OEM battery available for the iPhone 6s.

Our Replacebase iPhone 6s battery is made by leading manufacturers using the latest techniques, Japanese cells and second to none testing processes

They are safety tested to the highest standards and are CE safety certified (unlike many on the market) - they are also RoHS compliant and we are able to provide an MSDS safety sheet if required.

Some quick usage facts about our batteries:

Capacity: 1715mAh

Cycle Life (rated to last): 500-800 Charge Cycles

Current Cycle Count: ZERO

Charge Voltage: 3.82v

Weight: 28g

Rated Life: 2-3 Years 

Cathode Material: Pure Cobalt

Anode Materials: Graphite

Cell Origin: Japan

Cell Type: Li-ion 

Working Temperature: -20 / 50° C

Optimal Temperature: 20-30° C

Compatibility: iPhone 6s A1633, A1688, A1700

This battery is covered under a 6 Month warranty.


HAZARDOUS GOODS: Li-ion batteries are classed as hazardous items and cant be shipped using many postal services such as Royal Mail. We ship all batteries using an express fully tracked specialist company.

Product Video

2 Review(s)

Chris Posted on 18/03/2019

I’ve now installed 2 replacebase batteries one in a iPhone 6 and one in a 6s and both the owners of these devices have both said the battery life is brilliant. Cheaper than apple but you’ll not see the difference.

Peter Dive Posted on 02/10/2018

Battery arrived the next day, was super easy to fit and works just fine. I was going to have Apple do it for me for £25, which would have been good for my peace of mind, so this was a little bit of a gamble, but heck for £8.40 why wouldn't I?

Product Questions

No questions yet. Be the first to ask the question!

30 Day Return If You're Not Completely Satisfied

12 Month Warranty On Most Items

Customer Support We're Here To Help

European Shipping From Just £2.40