May 27, 2026
P.
Great quality. now i have 100% capacity batery
FP-F78502CE
Replacement Battery (2400mAh) compatible with Apple iPhone 6s
5.0· 8 reviews
Phone Parts
More than just the part
Included in the price- Battery
- Battery Glue
- Replacement Tools
- Phone Case
Skill levelAdvanced · mechanical experience needed
This kit includes the battery, adhesive glue, replacement tools, and a protective phone case.
Key facts
- Part type
- Phone Battery
- Type
- Aftermarket replacement
Compatibility matrix
Only models verified by our team are listedThis one part fits every model listed below. No need to open each model, just add this item to your cart.
| Parts for | Model | This part |
|---|---|---|
| Apple | Apple iPhone 6s | Fits |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- Apple: Usually on the rating label under or on the back of the device. Your owner's manual also lists the model number.
General manufacturer guidance: exact label position can vary by model.
Phone Battery specifications
- Capacity
- 2400mAh
- Battery Type
- Li-ion
- Certification
- CE, ROHS, FCC
- Included Items
- Battery, Battery Glue, Replacement Tools, Phone Case
Installation guide - Replacing an iPhone battery
General guidance for this part type - always follow your device manualTools
- Pentalobe and small Phillips / tri-point precision screwdrivers
- Suction cup and thin plastic opening picks
- Hair dryer or heat pad
- Plastic spudger and tweezers
- Isopropyl alcohol (90% or stronger)
- New battery adhesive strips and a new screen seal
Tips
- On iPhone XS and later, a non-Apple battery shows an "Unknown Part" or battery service notice in Settings. The battery still works normally; the notice is Apple's parts message.
- Lay screws out on paper in the order they came out. Phone and laptop screws differ in length, and a long screw in the wrong hole can damage the board underneath.
- If the old battery is swollen, do not press, bend or puncture it. Tape over its contacts and take it to a battery recycling point; never put it in household trash.
- 1Prepare the phone. Run the battery down below about 25% (a full lithium cell is far more dangerous if punctured), switch the phone off, take out the SIM tray and remove the two screws beside the charging port.
- 2Open from the screen side. Warm the bottom edge until it is hot to the touch, lift the glass with a suction cup and slide a pick into the gap. Run the pick round the bottom and sides only a few millimeters deep, so it never cuts the display cables, then open the screen like a book. Do not bend it past 90 degrees.
- 3Disconnect the battery first. Unscrew the small bracket over the battery connector on the logic board and pop the connector up with the plastic spudger before you touch any display cable. Then unplug the display cables and set the screen aside.
- 4Remove the old battery. Pull the stretch release adhesive tabs out slowly and flat, at a low angle, one at a time. If a tab snaps, drip isopropyl alcohol under the battery, wait a minute for the glue to soften and lift it with a plastic card. Never pry with metal or bend the battery.
- 5Fit, test, then seal. Stick the new battery down with fresh adhesive, reconnect the display cables and the battery connector last, and power on. Check touch, Face ID or Touch ID and charging before refitting the brackets and sealing the screen with a new seal. Charge to 100% before regular use.
This is general guidance for the part type, not a model-specific procedure. If the part does not fit without force, stop and recheck compatibility.
Maintenance check
Signs it's time to replace
- 01Much shorter run time per charge
- 02Device will not hold a charge or shuts off early
- 03Battery gets unusually hot
- 04Swelling or leaking (stop using it)
12 month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you , claim it straight from your order page.
Customer reviews
5.08 reviews
58
40
30
20
10
Nov 11, 2025
A.
The packaging is excellent, delivery within 2 weeks. The package includes tools for replacement and a case as a gift. I am delighted with the purchase. Just changed the battery, haven't figured out yet if it really has increased capacity or not, but so far everything is great.
Nov 7, 2025
B.
Everything in this package feels premium. Can’t wait to install the new battery
Feb 12, 2026
R.
The battery is worth the money.
Jan 28, 2026
D.
The usage time has definitely increased. I recommend it.
Dec 25, 2025
P.
The item is like the descriptions. Fast delivery (approx. 2 weeks). Great packing and the quality looks good. I installed it but i am not able now to say whether the battery works like the original or even better since it's bigger capacity.
Nov 27, 2025
M.
The battery is very excellent and has been tested.
Nov 5, 2025
Customer
it works, the tester showed a capacity of 2200 mAh.
| Rating | Reviewer | Review | Date |
|---|---|---|---|
| P. | Great quality. now i have 100% capacity batery | May 27, 2026 | |
| A. | The packaging is excellent, delivery within 2 weeks. The package includes tools for replacement and a case as a gift. I am delighted with the purchase. Just changed the battery, haven't figured out yet if it really has increased capacity or not, but so far everything is great. | Nov 11, 2025 | |
| B. | Everything in this package feels premium. Can’t wait to install the new battery | Nov 7, 2025 | |
| R. | The battery is worth the money. | Feb 12, 2026 | |
| D. | The usage time has definitely increased. I recommend it. | Jan 28, 2026 | |
| P. | The item is like the descriptions. Fast delivery (approx. 2 weeks). Great packing and the quality looks good. I installed it but i am not able now to say whether the battery works like the original or even better since it's bigger capacity. | Dec 25, 2025 | |
| M. | The battery is very excellent and has been tested. | Nov 27, 2025 | |
| Customer | it works, the tester showed a capacity of 2200 mAh. | Nov 5, 2025 |
Questions & answers
+Which models does this phone battery fit?
Our team verified it for Apple iPhone 6s. The full list is in the compatibility table above.
+How do I make sure it fits my exact model?
Find the model number on your device label and compare it with the table above. Our fit guarantee covers verified models.
+What is the battery capacity?
Listed capacity: 2400mAh. A capacity that differs from your original changes run time, not fit.
+What battery chemistry is it?
Listed type: Li-ion. Replace with the same chemistry as your original battery.
+Does it have any certifications?
Listed certification: CE, ROHS, FCC, as stated by the manufacturer.
+Is it hard to install?
Install difficulty: Advanced · mechanical experience needed. Step by step instructions are on this page.
+How fast will it arrive?
US orders arrive in 7 to 15 business days with free shipping. Other countries are shown at checkout.
+Is there a warranty?
Yes, a 12-month warranty is included, and you can extend it at checkout. Returns are accepted within 30 days.
$38.99
1