For Huawei P Smart 2018 / P9 / P9 Lite / P10 Lite / Honor 8 / Y6 2018 / Y7 2018 / P20 Lite Replacement Battery 3000mAh - HB366481ECW The Repair Plus
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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
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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.
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The Repair Plus 3000mAh HB366481ECW battery for Huawei P Smart 2018, P9, P9 Lite, P10 Lite, Honor 8, Y6 2018, Y7 2018 and P20 Lite is a brand new, OEM standard 3000mAh lithium-ion battery that fixes short battery life and sudden shutdowns. It is shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- One battery, many models: the HB366481ECW code is shared across several Huawei and Honor phones.
- 3000mAh capacity: the listed capacity for this battery code.
- Great for repair shops: one stock item covers a wide range of older handsets.
- Tested before dispatch: every battery is checked in Manchester.
Specifications
| Part | Internal lithium-ion replacement battery |
|---|---|
| Battery code | HB366481ECW |
| Capacity | 3000mAh |
| Compatible model(s) | Huawei P Smart 2018, P9, P9 Lite, P10 Lite, P20 Lite, Y6 2018, Y7 2018; Honor 8 |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Huawei P Smart 2018, P9, P9 Lite, P10 Lite, P20 Lite, Y6 2018 and Y7 2018, plus the Honor 8. It is not for the P Smart 2019, P20 or P10, which use different batteries. The quickest check is the HB366481ECW code printed on your old battery. You can also find your model in Settings > About phone.
How to fit a replacement battery safely
- Power the phone off and let it cool if the old battery is warm or swollen.
- Soften the rear panel adhesive with gentle heat, then lift the back with a suction cup and a thin plastic pick.
- Remove the covers over the battery connector and disconnect the battery before touching anything else.
- Release the old battery slowly using isopropyl alcohol under the adhesive. Never bend, puncture or lever against the cells.
- Fit the new battery, reconnect it, test that the phone powers on and charges, then reseal the back with fresh adhesive.
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
Which battery code is this?
It is HB366481ECW, 3000mAh.
Will this fit the P Smart 2019?
No. The P Smart 2019 uses a different battery (HB396286ECW), which we also stock.
Does it fit the standard P20 or P10?
No. It fits the P20 Lite and P10 Lite, not the standard P20 or P10.
How quickly will my HB366481ECW battery arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from our Manchester stock. Orders after 4pm or at the weekend go out on the next working day.
