01 / Battery
NP-BX1
Camera battery
Use the battery specified for this exact model. NP-BX1
Find this part
Retro Digitals is our store. About these links
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.
Find this part
Retro Digitals is our store. About these links
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.
Find this part
Retro Digitals is our store. About these links
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.
Find this part
Retro Digitals is our store. About these links
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.
Find this part
Retro Digitals is our store. About these links
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