The NP-BX1 covers 22 bodies, from the RX100 to the FDR-X1000V; the most common buying mistake is not capacity but boundary cases such as NP-BN / NP-BN1. The table below lists every compatible body by series, followed by the models that take a different cell. Always trust the marking on the camera or in the battery compartment: similar-looking packs are not necessarily interchangeable, and NP-BX1 should still be checked against the contacts and firmware of your body.
By CIPA standard the RX100 VII delivers about 250 shots per charge (220–330 / ZV-1 4K 45–60 min). Real-world figures fall with viewfinder use, bursts, flash and low temperature, so budgeting around 70% of the rating is safer.
Full compatibility list
All 22 bodies below accept the NP-BX1 or a cell from the same family, grouped by series. “Compatible” means the compartment and contacts match; it does not guarantee that older bodies can exploit the full capacity of a high-capacity pack.
| Body | Body | Body | Body |
|---|---|---|---|
| RX100 | RX100 II | RX100 III | RX100 IV |
| RX100 V | RX100 VI | RX100 VII | ZV-1 |
| ZV-1 II | ZV-1F | RX1 | RX1R |
| RX1R II | HX90 | HX90V | HX80 |
| HX60 | HX50 | WX500 | WX350 |
| HDR-AS50 | FDR-X1000V |
Which models do not fit
This is where search results most often mislead. Packs with similar names and near-identical shells frequently belong to entirely different systems, and forcing one in can damage the compartment.
| Item | Value |
|---|---|
| NP-BX1 | NP-BX1 |
| NP-BX1 | Sony NP-BX1 |
| np-bx1 | 1090 mAh / 4.04 Wh |
| RX100 VII | 250 / 220–330 / ZV-1 4K 45–60 min |
| NP-BN / NP-BN1 | NP-BX1 |
| NP-BX1 | 1090 mAh / 4.04 Wh |
How to check before ordering
The reliable check is the model printed on the bottom of the body or inside the battery compartment, matched against this list. On a used camera, also confirm that a previous owner has not swapped the battery door.
To pick by model, start with the specifications and stock status on Sony NP-BX1 1090mAh, then browse the full article set in NP-BX1; if your body belongs to a neighbouring system, NP-F960 has the side-by-side explanation.
FAQ
How many bodies take the NP-BX1?
Our list contains 22 bodies, from the RX100 to the FDR-X1000V. It is grouped by series, but still check the body marking, since a later generation in the same line can switch cells.
Is the NP-BX1 interchangeable with neighbouring models?
NP-BX1 shares one shell and contact layout, so those cells fit each other. However, NP-BN / NP-BN1, and those bodies need their own cell — never judge by shape alone.
Will every body on the list benefit from higher capacity?
All of them run normally, but older bodies set their cutoff and fuel gauge to the original specification, so extra shots do not scale linearly and the percentage may read conservatively.
How do I confirm which cell to buy?
Read the model on the bottom plate or inside the battery compartment and match it against this list. If the marking includes a suffix or a “for use with” note, follow the manual rather than the capacity figure.