For Samsung Galaxy A40 Battery - High Quality
Hurry up, only 9 items left in stock.
Discount applies at checkout on any mix of parts — ideal for repair shops.
Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
Tap a service to see its arrival date. Choose your service at checkout.
Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The Repair Plus Samsung Galaxy A40 battery (High Quality) is a brand new 3100mAh lithium-polymer cell, battery model EB-BA405ABE, for the Galaxy A40 (SM-A405F, SM-A405FM, SM-A405FN). It fixes rapid drain and shutdowns, is OEM standard and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- EB-BA405ABE type: the battery model used in the Galaxy A40.
- 3100mAh, 3.85V: the rated capacity and voltage for this cell.
- Lithium-polymer: slim cell shaped for the A40 battery bay.
- Covers all A405 versions: including the dual-SIM /DS variants.
- Tested in Manchester: before it is packed and dispatched.
Specifications
| Part | Replacement battery (EB-BA405ABE) |
|---|---|
| Compatible model(s) | Samsung Galaxy A40 (SM-A405F, SM-A405FM, SM-A405FN and /DS versions) |
| Capacity | 3100mAh |
| Voltage | 3.85V |
| Type | Lithium-polymer |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Samsung Galaxy A40 in model numbers SM-A405F, SM-A405F/DS, SM-A405FM, SM-A405FM/DS, SM-A405FN and SM-A405FN/DS. It does not fit the Galaxy A41 or A50. Check Settings > About phone for your model number.
How to check battery health on a Galaxy A40
Samsung phones do not show a simple health percentage, but the Samsung Members app offers a battery diagnostic. If it reports the battery as weak, or the phone shuts down with charge left, a replacement is the fix.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
What battery model does the Galaxy A40 use?
The Galaxy A40 uses battery model EB-BA405ABE, which is what this listing replaces.
Does it fit the SM-A405FN/DS?
Yes. All of the SM-A405 versions listed above are covered.
Do I need new adhesive?
Yes. Use new battery strips and back cover adhesive for a secure, flat fit.
When will it be dispatched?
Order before 4pm, Monday to Friday, and it leaves Manchester the same day.

