01 / Battery
NP-BX1
Camera battery
Use the battery specified for this exact model. NP-BX1
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YOUR CAMERA’S KIT
Sony Cyber-shot DSC-RX100 IV
The battery, charger, cable, memory card and reader for this exact model.
Also searchable as: RX100 IV · Cyber-shot DSC-RX100 IV · DSC-RX100 IV · Cybershot DSC-RX100 IV · Cyber-shot RX100 IV · DSC-RX100M4 · RX100M4
Open in the camera finder ↗Manufacturer references checked 2026-10-08.
THE FIVE ESSENTIALS
Everything that belongs with it.
Match the part code.
02 / Charging adapter
AC-UB10C
In-camera USB charging adapter
Manufacturer specifies: AC-UB10C / UB10D. Use AC-UB10C with the specified cable to charge the installed battery. The suggested SDHC card is for still photos and compatible non-4K modes. Check the Sony recording-mode requirements before choosing a card for XAVC S or 4K.
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03 / USB cable
Micro-USB
Charging and photo transfer
Supports photo transfer and USB charging with the correct charging adapter.
Use the original model-specific cable for photo transfer. Micro-USB. It also supports the documented in-camera charging method.
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04 / Memory card
SD / SDHC / SDXC
Simple choice: 4 GB SDHC Class 10
Format in the camera after backing up photos. The suggested SDHC card is for still photos and compatible non-4K modes. Check the Sony recording-mode requirements before choosing a card for XAVC S or 4K.
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05 / Photo-transfer reader
SD card reader
Choose USB-C, Lightning, or USB-A
For the suggested 4 GB SDHC Class 10. SD/SDHC card reader. Match the connector to your phone or computer.
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Accessory illustrations show categories, not the exact appearance of every part. Retailer links are searches; check the seller’s compatibility list before buying.
Yes, the battery can charge inside the camera.
Use AC-UB10C with the specified cable to charge the installed battery. The suggested SDHC card is for still photos and compatible non-4K modes. Check the Sony recording-mode requirements before choosing a card for XAVC S or 4K.
Get the photos onto your phone.
Turn the camera off, remove its memory card and use the matching reader above. Choose the reader connector for your device: USB-C, Lightning or USB-A. Use Photos or Files to import. Copy your photos before deleting or formatting the card.
Manufacturer references
- Sony DSC-RX100M4 official specifications
Battery system; supplied accessories; recording media; USB charging/power function