When to replace the iPhone 7 battery
- The phone shuts down when the percentage still shows 20 to 30%
- Battery health has dropped below about 80% or battery life is poor
- The back or screen is lifting, which can mean a swollen battery. Stop using it and replace it
Choosing the right part
- Choose a cell with a protection board and a capacity close to the original rating.
- On recent iOS versions a non-genuine battery can show as an unknown part and may not report maximum capacity.
- Always fit fresh adhesive, and never bend, pierce or use metal tools on a battery.
Other iPhone 7 parts
Screen Charging port Back glass Camera lens Loudspeaker Earpiece speaker Flex cable Adhesive Repair tools
Common questions
Do you supply batteries for the iPhone 7?
Yes. We supply iPhone 7 batteries to repair shops at trade prices. Order the adhesive with it.
How do I know the iPhone 7 battery needs replacing?
The phone shuts down early, battery health is low or battery life is poor. A swollen battery needs replacing straight away.
Is it safe to replace?
It is for a trained technician. Discharge below 25%, avoid metal tools on the cell and never bend or pierce it.