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Battery Xiaomi RedMi Note 9S
- Before fitting: never install a battery that is swollen, punctured, deformed or without legible labelling.
- Diagnose the device first: no new battery on a short-circuited, corroded or unrepaired board.
- Exact reference only — a neighbouring model, even if it fits, is improper use.
- After fitting: full supervised charge cycle and temperature check.
- Swollen battery: do not ship it (ADR class 9 dangerous goods) — open an RMA with photographs.
- Consumable: capacity loss through use and ageing is not a defect.
The BN55 battery is a spare part designed for Xiaomi RedMi Note 9S smartphones. This replacement battery is ideal for restoring your device's original battery life. It is offered by the brand Eco-Solution.
Features
- Part type: Battery
- Compatibility: Xiaomi RedMi Note 9S
- Brand: Eco-Solution
Workshop Use
When installing the BN55 battery, it is essential to follow standard safety procedures for handling lithium-ion batteries. Ensure that the device is turned off and use the appropriate tools to avoid damaging the smartphone or the new battery.
Frequently Asked Questions
Is the BN55 battery compatible with other Xiaomi models?
No, this battery is specifically compatible with the Xiaomi RedMi Note 9S model.
What type of battery is provided by Eco-Solution?
This is a replacement battery for the Xiaomi RedMi Note 9S.
- Spare Parts Type
- Battery
- Smartphone Model
- Redmi Note 9S
- Name: Lifetime Warranty
- Description
SPARE PARTS WARRANTY (TELEPHONY/TABLETS) :
Screen definition:
The screen is made up of several elements: a glass, a touchscreen, a slab, a chassis and a backlight.
Warranty definition:
The slab (display) is GUARANTEED FOR LIFE (this guarantee is limited to the life of the phone).
All other components are covered by a 30-day warranty against hidden defects and non-conformity.
Example of problems covered by the warranty :
- White spots
- Touch bug
- Dead pixels
- Detached chassis
- Wrong screen size
- Screen malfunction, connection problem between screen and home button due to screen.
- Proximity sensor malfunction due to screen.
Screen warranty limitations: No warranty will be honored if your screen has any of the following problems (non-exhaustive list):
- Cracks
- Break
- Burning, Overheating
- Black spot
- Screen won't turn on
- Lost or missing components
- Oxidation
Example of a defect not covered by warranty:
Please note that Samsung and Huawei Service Pack displays are not eligible for our warranty program. Therefore, no exchange or refund will be made on these parts.
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Chrono / TNT / UPS next-day (except public holidays). Paris courier same-day. Store pickup 7/7.
UPS Express & Chronopost. 1-3 days Europe, 2-5 days worldwide (on average).
- Before any return, create a return request from your account (« Product Returns » button).
- Damaged or missing parcel: first contact the carrier (order tracking number), then our Chat with photos.
- Any claim within 2 weeks of shipment.