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Sony

Sony NP-BX1/M8 Lithium-Ion Battery for RX100 Series

★★★★★4.7 (1113 reviews)

Keep your Sony Cyber-shot or Action Cam powered for up to 330 photos or 80 minutes of video.

$39.99*$59.99Save 33%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sony NP-BX1/M8 is a genuine lithium-ion rechargeable battery designed for Sony's Cyber-shot camera lineup, including the popular RX100 series, and compatible Action Cam models. It delivers enough power for approximately 330 still photos or 80 minutes of video recording on a full charge, making it a practical spare to carry when you expect a long day of shooting. As an original Sony product, the NP-BX1 is engineered to communicate properly with your camera's battery metering system, giving you accurate charge level readings and ensuring stable power delivery throughout its discharge cycle.

The compact X-Type form factor keeps the battery small and lightweight, so carrying one or two spares in a pocket or camera bag adds virtually no bulk. The NP-BX1 is rechargeable and can be topped up inside compatible cameras that support USB charging, or via an external Sony battery charger sold separately. For RX100 series owners in particular, having a fresh NP-BX1 on hand is one of the simplest ways to extend your shooting time without interruption, whether you are documenting a trip, filming an event, or capturing action footage with a Sony Action Cam.

Key Features

Shoot up to 330 photos or 80 minutes of video

Don't miss a precious shot due to a dead battery. Just slip this NP-BX1 LITHIUM-ION N battery into your pocket or camera bag and rest assured you'll be ready to capture the action when the moment arises.

Shoot up to 330 photos or 80 minutes of video on a fully-charged battery. Designed for use with several Cyber-shot cameras and Sony Action Cam.

Stay powered longer while on the go with this rechargeable battery pack for your compatible Cyber-shot camera or Action Cam. Shoot up to 330 photos or 80 minutes of video.

Specifications

Brand
Sony
Model
NP-BX1/M8
Battery Type
Lithium-Ion
Battery Form Factor
X-Type
Photo Capacity
Up to 330 photos
Video Capacity
Up to 80 minutes
Compatibility
Sony Cyber-shot cameras (including RX100 series) and Sony Action Cam
Rechargeable
Yes

Pros & Cons

👍 Pros

  • Genuine Sony OEM battery ensures reliable performance and compatibility
  • Compact lithium-ion cell adds minimal weight to your camera bag
  • Supports up to 330 photos or 80 minutes of video per full charge
  • Rechargeable design eliminates ongoing cost of disposable batteries
  • Compatible across multiple Sony Cyber-shot and Action Cam models

👎 Cons

  • Battery capacity may feel limited during extended shooting sessions or travel
  • Only compatible with Sony cameras that use the X-Type battery format
  • Charger is not included and must be purchased separately unless your camera supports USB charging
  • Smaller capacity compared to the larger batteries used in Sony's full-frame camera lineup

Frequently Asked Questions

A fully charged NP-BX1 battery supports up to approximately 330 photos or 80 minutes of continuous video recording, though actual results vary depending on your camera model and settings.
The NP-BX1 is compatible with several Sony Cyber-shot cameras including the RX100 series, as well as select Sony Action Cam models. Check Sony's compatibility list for your specific camera model.
This is a genuine Sony OEM battery (model NP-BX1/M8), manufactured by Sony to meet their original equipment specifications.
Yes, on compatible cameras that support USB charging, you can recharge the NP-BX1 while it is inside the camera. It can also be charged using a compatible external Sony battery charger.

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