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BP46 4500mAh 3.89V Li-Polymer replacement battery for Xiaomi Mi 12 and Mi 12X, front view on white background
BP46 4500mAh 3.89V replacement battery for Xiaomi Mi 12, back view showing model number and specifications

BP46 4500mAh Battery for Xiaomi Mi 12 / 12X / 12S | New Replacement

Original price was: $16.99.Current price is: $12.99.

🔘 BP46 4500mAh 3.89V | 🔋 Li-Polymer | 📱 For Xiaomi Mi 12 / 12X / 12S

8 in stock

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SKU: BP46 Category: Tags: , , , , ,
📦 Shipping, Warranty & After-Sales Information (Click to expand ▼)

✅ Why Our Warranty Stands Out

Unlike marketplace sellers with short buyer protection windows, we handle claims directly — no automated disputes, no endless back-and-forth.

Compare✅ Qingsm Tech⚠️ eBay / AliExpress
Warranty Period90 days from delivery15-30 days from order confirmation
When It Starts📦 Upon delivery⚠️ Upon order confirmation (even before you receive it)
Claims HandlingWe do it directly — email usAutomated dispute system, seller dependent
After Window ExpiresStill can contact us for supportNo recourse, seller can ignore you

🔋 90-day warranty is the industry standard for replacement batteries. Batteries naturally lose capacity over time — this normal wear is not covered. Warranty applies to manufacturing defects only.

📦 Shipping Cost & Delivery Time (Economy Shipping from China)

📦 Note: Batteries are classified as hazardous goods and must be shipped via specialized channels, which may take slightly longer than standard couriers. Delivery times are estimates and may be affected by customs, weather, or other unforeseen circumstances. If your country is not listed in the table below, we are currently unable to ship batteries to that destination.

DestinationFreight (USD)Est. Delivery Time
United States$7.808–15 days
Canada$6.8018–30 days
Mexico$10.0030–60 days
Germany, France, United Kingdom, Greece$6.5018–30 days
Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus$8.0018–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia$8.0030–50 days
Romania$14.0030–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan$7.5018–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil$18.0025–60 days

🇧🇷 Note for Brazil: Brazilian customs can occasionally cause delays of up to 80 days or more. And please indicate the recipient's CPF, as it is required for Brazilian customs and shipping. Thanks! We appreciate your understanding.

🔋 Can't find your battery model? Use our FREE Battery Lookup Service – tell us your device and we'll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

Description

✅ Condition: Brand New – Never used, premium quality

✅ CE / RoHS / UN38.3 Certified – Safety tested

✅ 90-Day Warranty – Hassle-free replacement

✅ Ships in 3-7 days with tracking – Fast delivery

🛡️ Shipping Protection Available at Checkout – Covered against loss, damage, or theft

✅ PayPal Buyer Protection included – Secure checkout

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

⚠️ Low Stock Alert: Only 8 left in stock. Order now to avoid waiting.

Battery model: BP46
Battery capacity: 4500mAh (4400mAh rated)
Rated voltage: 3.89V
Charge limit voltage: 4.48V
Battery type: Li-Polymer
Compatible with: Xiaomi Mi 12, Mi 12X, Mi 12S, Mi 12S Pro, Mi 12 Lite
Package include: 1 x battery
Restore the flagship experience of your Xiaomi Mi 12, 12X, or 12S with this BP46 4500mAh replacement battery. Designed for 2201123G, 2112123AG, and 2206123SC models, this Li-Polymer cell delivers reliable power for the series’ renowned camera systems and smooth displays. The Mi 12 series features 6.28-inch 120Hz AMOLED displays, Snapdragon 8 Gen 1 or 870 processors, and supports 67W fast charging. This replacement battery works seamlessly with the device’s charging system. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits. Made with grade A cells. CE, RoHS, and UN38.3 certified for safety compliance. Professional installation recommended as the battery is not user-replaceable.
Compatibility Note: Compatible with Xiaomi Mi 12, Mi 12X, Mi 12S, Mi 12S Pro, and Mi 12 Lite. Please check your current battery model before purchasing.
Battery Care Tips: Avoid full discharge (keep above 20%). Keep away from high temperatures. If swelling occurs, stop use immediately. For best performance, use the charger that came with your device.

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Additional information

Weight 0.1 kg
About Tax (VAT/IOSS)

This price does not include tax. If your country's customs requires Tax payment (VAT/IOSS), you will need to pay it directly to your customs authority.

Buyers from Brazil and Norway, please indicate your Tax number (CPF), when placing an order, as it is required for customs and shipping. Thanks !
About Shipping

Economy Shipping from China:

To USA: usual takes 13-35 days.

To Austria, Belgium, Denmark, France, Hungary, Ireland, Italy, Luxembourg, Poland, Portugal, Slovakia, Spain, Sweden, Netherlands, Czech Republic: Usual takes 25-60 days.

To Croatia, Finland, Romania, Slovenia, Lithuania: Usual takes 35-90 days.

To other countries: Usual takes 20-60 days.

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Frequently Asked Questions

The BP46 battery is compatible with Xiaomi Mi 12, Mi 12X, Mi 12S, Mi 12S Pro, and Mi 12 Lite. If your Mi 12 battery is draining too fast or not holding a charge, this is the correct replacement. Please check your current battery model before purchasing.

Yes, this 4500mAh battery for Xiaomi 12X supports the 67W fast charging capability of the device. If you need a high-capacity replacement battery for Mi 12S Pro that supports fast charging, this Li-Polymer cell is the perfect choice. Made with grade A cells, CE, RoHS, and UN38.3 certified.

The BP46 Xiaomi Mi 12 battery replacement warranty includes 90-day coverage and a 100% compatibility guarantee. If you need a BP46 battery replacement for Mi 12S, order with confidence. Orders ship in 3-7 days with tracking provided.

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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