Case for Xiaomi 165W Power Bank PB1165MI: TPU Fit, Cable Access & Buying Guide

Buying a case for a power bank should start with the exact model number, not just capacity or wattage. Xiaomi sells multiple power banks with similar names, and small differences in body size, cable position, display placement and ports can make a case incompatible.

This guide focuses on the Xiaomi 165W Power Bank 10000 (Integrated Cable), model PB1165MI, and explains what to check before choosing a TPU protective case.

1. Confirm PB1165MI before buying

The SikaiCase TPU cover is shaped for Xiaomi PB1165MI, with device dimensions of approximately 143 × 48 × 36 mm. Capacity alone is not enough to identify the correct case. For example, another Xiaomi 10000mAh model can use a different body, display and integrated-cable layout.

Check the model marking and dimensions before ordering. This case is not intended for the Xiaomi Power Bank 10000mAh 22.5W Integrated Cable P15ZM or other Xiaomi power banks with a different structure.

2. Why integrated-cable access matters

The PB1165MI has a built-in USB-C cable, so a useful case must let that cable move in and out without requiring the cover to be removed. The SikaiCase shell includes a dedicated opening around the integrated cable area.

When using the cable, make sure the TPU edge is not pinching the connector or cable root. The cover does not change the power bank's charging electronics, output or supported charging protocol; it simply leaves the original connection points accessible.

3. Keep the display, button and USB-C port usable

A fitted case should protect exposed surfaces without covering information or controls. This design leaves the front display area open and uses aligned openings for the side controls and separate USB-C port.

The display window is especially important on a high-output power bank because users often rely on the original screen for battery and status information. After installation, confirm that every opening is centered before connecting a cable.

4. How the two-piece snap-fit design works

The case uses a front shell plus a removable rear cover. A two-piece structure makes it easier to position the power bank while keeping the fitted shape close to the original body.

1. Disconnect all charging cables.
2. Separate the front shell and rear cover.
3. Guide the integrated USB-C cable through its dedicated opening.
4. Place the power bank into the front shell and align the screen, side button and USB-C port.
5. Press the rear cover evenly into place.
6. Check that no TPU edge is pushing against a connector or control.

5. TPU case vs hard travel case

A TPU case is appropriate when you want the protection to remain on during everyday charging and carrying. A rigid case is better when the main goal is structured protection while the power bank is packed with heavier items.

6. What protection can TPU realistically provide?

Flexible TPU can help reduce scratches, fingerprints, desk wear and minor bumps. It should not be described as making a power bank waterproof, impact-proof or indestructible. The cover also does not increase the power bank's charging speed, battery capacity or original safety rating.

Before You Buy

• Confirm the model is PB1165MI.
• Confirm dimensions are approximately 143 × 48 × 36 mm.
• Do not buy by “10000mAh” alone.
• Make sure you want a fitted stay-on TPU cover rather than a rigid travel case.
• Remember that the Xiaomi power bank itself is not included.
• The case does not add waterproofing or guarantee drop protection.

If you are comparing another Xiaomi model, see our Xiaomi 212W power bank case guide. The same principle applies: verify the exact model before choosing a fitted cover.

FAQ

Does this case fit every Xiaomi 10000mAh power bank?
No. It is specifically designed for Xiaomi PB1165MI.

Can I use the built-in USB-C cable with the case installed?
Yes. The shell has a dedicated opening for the integrated cable.

Is the front display covered?
No. The front display area remains open.

Can I access the separate USB-C port?
Yes, when the case is correctly aligned and installed.

Does the case affect 165W charging?
The case contains no charging electronics and does not increase or regulate charging power. It is designed to preserve physical access to the original connection points.

Is the case waterproof?
No. It does not add a waterproof rating.

Is it drop-proof?
No. It can help with everyday minor bumps and surface wear but cannot guarantee protection from drops.

How do I remove it?
Disconnect cables, release the rear cover and gently remove the power bank. Do not pull it out by the integrated cable.

Is this an official Xiaomi product?
No. It is a SikaiCase accessory designed for compatibility with the listed Xiaomi model. SikaiCase is not affiliated with or endorsed by Xiaomi.

Xiaomi is a trademark of its respective owner and is used only to identify compatibility. SikaiCase is not affiliated with or endorsed by Xiaomi.