For Samsung Battery | The Repair Plus
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Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
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The Repair Plus Samsung Galaxy Note 20 Ultra replacement battery 4500mAh restores full-day power to a Galaxy Note 20 Ultra (4G or 5G) that drains fast or shuts down early. It is a brand new, OEM standard lithium-ion battery (part EB-BN985ABY), tested and shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Brand new cells: fresh lithium-ion cells, not refurbished or recycled stock.
- 4500mAh capacity: matches the rated capacity of the Galaxy Note 20 Ultra factory battery.
- Built-in protection: guards against overcharging, overheating and short circuits.
- Direct fit: plugs straight into the board connector, with no soldering needed.
- Tested before dispatch: every battery is checked before it leaves our Manchester warehouse.
Specifications
| Part | Replacement battery (lithium-ion) |
|---|---|
| Samsung battery model | EB-BN985ABY |
| Capacity | 4500mAh |
| Compatible model | Samsung Galaxy Note 20 Ultra (SM-N985F, SM-N986B or SM-N986B/DS) |
| 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 Note 20 Ultra, model SM-N985F, SM-N986B or SM-N986B/DS. It does not fit the standard Galaxy Note 20, which uses battery EB-BN980ABY. To check your model, go to Settings > About phone and look at the model number before you order.
How to fit a Galaxy Note 20 Ultra battery
The battery sits under the glass back panel, so you will need a heat gun or heat mat, a suction cup, opening picks and a small Phillips screwdriver. Heat and lift the back glass, remove the wireless charging and NFC cover, disconnect the battery first, then ease the old battery out with isopropyl alcohol under the adhesive. Never pierce or bend a battery. Fit new battery adhesive and a new back cover adhesive so the phone closes flat and stays sealed.
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
Will this battery fit my Galaxy Note 20 Ultra?
Yes, if your phone is the Samsung Galaxy Note 20 Ultra (SM-N985F, SM-N986B or SM-N986B/DS). Check the model number in Settings > About phone before ordering.
Does it fit both the 4G and 5G Note 20 Ultra?
Yes. It fits model SM-N985F (4G) and SM-N986B and SM-N986B/DS (5G), which all use battery EB-BN985ABY.
Do I need to calibrate the new battery?
It is not required. Charging to 100% and then using the phone normally for a couple of cycles helps the battery percentage read accurately.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from Manchester.
