Xiaomi · charging guide

Redmi 15 charger, cable and handsfree guide

Port, battery and fast-charging facts for the Redmi 15, and which WisdomUp chargers, cables, handsfree and power banks fit it.

Redmi 15 charging specs

Charging portUSB-CBattery7,000 mAhWired fast charging33W wiredWireless chargingNo wireless chargingHeadphone jackNone listed on its spec sheet

Phone specs from WhatMobile. Charges are estimates: about 60–70% of a power bank’s rated capacity reaches the phone.

Chargers for the Redmi 15

Cables that fit the Redmi 15 (USB-C)

How many charges from each power bank

CDB-22 5000mAh Capsule Power Bankabout 0.4–0.5 full chargesCDB-21 10000mAh Power Bank with 4 Built-in Cablesabout 0.9–1.0 full chargesCDB-17 10000mAh 22.5W Power Bankabout 0.9–1.0 full chargesCDB-23 10000mAh 22.5W Power Bank with 3 Cablesabout 0.9–1.0 full chargesCDB-16 Mini 10000mAh 22.5W Power Bankabout 0.9–1.0 full chargesCDB-13 10000mAh Power Bank with 4 Built-in Cablesabout 0.9–1.0 full chargesCDB-24 10000mAh 22.5W Power Bank with Wall Plugabout 0.9–1.0 full charges

Work it out in the power bank calculator ›

Handsfree that fit the Redmi 15

Wireless earbuds — pair with any phone

USB-C PD car chargers

Questions people ask

What charger does the Redmi 15 need?

A USB-C Power Delivery (PD) charger with a USB-C to USB-C cable. Its 33W top rate needs the charger that came in its box. Any WisdomUp charger charges it safely, but more slowly.

Does the Redmi 15 use USB-C or Lightning?

The Redmi 15 has a USB-C port.

Which handsfree fits the Redmi 15?

USB-C handsfree — they plug into the charging port, because the Redmi 15 lists no 3.5mm headphone jack. Wireless earbuds also work with it over Bluetooth.

How many times can a 10,000 mAh power bank charge the Redmi 15?

About 0.9–1.0 full charges. About 60–70% of a power bank’s rated capacity reaches the phone, and the Redmi 15 has a 7,000 mAh battery.

Does the Redmi 15 support wireless charging?

No, it charges by cable only.

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