Electronics › Phone replacement parts
2026 Years 100% Original Replacement Battery For Xiaomi Redmi K20 Pro Mi 9T Pro Mi9T Redmi K20Pro Battery 4000mAh BP41 BP40
Quick answer
Is $10.85 a good price for 2026 Years 100% Original Replacement Battery For Xiaomi Redmi K20…?
It is the usual price, not a deal: $10.85 is in line with the typical price of $10.89 that DipScout measured over the last 14 days. It is the lowest in 15 days, but it has held this price since Nov 10, 2026.
$10.85
Today it costs $10.85 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $10.85 to $10.89. It's the lowest price in 15 days, but it has been at this value since Nov 10, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$10.85on Nov 11
Lowest$10.85Nov 10 to Nov 11
Highest$10.89Oct 30 to Nov 10
Tracked since Oct 22 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 08:02 UTC | $10.85 | −0.4% |
| Oct 30, 01:11 UTC | $10.89 | +0.4% |
| Oct 22, 15:43 UTC | $10.85 | start |
| Store | Lehengtong Battery Store |
|---|---|
| Positive feedback (AliExpress) | 95.4% |
| AliExpress category | Phones & Telecommunications › Mobile Phone Parts |
| Sold | 114 |
| Recorded readings | 3 |
| First seen | |
| Last reading |