Power fact sheet

Battery & charger for your Panasonic Lumix S9 (DC-S9)

Mirrorless full-frame system camera

Information from Panasonic on battery, charging and memory cards – as of 01/10/2026.

Battery
DMW‑BLK22
Shots per battery charge
approx. 430 using the monitor (CIPA)
Video per battery charge
approx. 55 min using the monitor (actual recording in MP4 4K/30p or 25p, 8-bit, image area FULL (lowest value of the three lenses stated))
Charging in the camera
Yes – in the camera body via USB‑C when the camera is switched off; Panasonic recommends the power adapter DMW‑AC11 (optional accessory) or the accessories of the battery charger DMW‑BTC15 (optional accessory), a commercially available USB‑C power adapter with 5 V/3 A (15 W) also works; also from a USB device such as a PC, but slower
Power via USB
Yes – via USB‑C with the battery inserted (e.g. power adapter or PC); the battery is not charged
Memory cards
One slot: SD (UHS‑I/UHS‑II)
Weight
approx. 486 g with battery and card (body only approx. 403 g)

Measurement conditions according to Panasonic: CIPA standard, SDXC card, shooting with the monitor (the camera has no viewfinder); depending on the lens, approx. 470 (S-R2060), 450 (S-R1840) or 430 shots (S-R28200) – the lowest value is used; video: actual recording time when repeatedly switching on/off and starting/stopping recording (S-R2060: 60 min, S-R28200 and S-R1840: 55 min).

Charging and power via USB: information from Panasonic on the camera – we have not tested whether it also charges replacement batteries in the camera.

Sources (4) · retrieved on 01/10/2026

Panasonic and Lumix S9 are trademarks or product names of their respective owners. Baxxtar is an independent brand and is not affiliated with Panasonic – the names only show which camera our products fit.

Battery check for your camera

Which Baxxtar battery fits?

According to Panasonic, the Panasonic Lumix S9 uses the DMW‑BLK22 battery – Baxxtar offers it as a single battery, in a twin pack and in a set with a charger.

Baxxtar DMW‑BLK22: 2600 mAh · 7.2 V · 18.7 Wh

View matching batteries & sets

Not your camera? Choose another model

Baxxtar DMW-BLK22 battery, compatible with the Panasonic Lumix S9

Switching cameras

Your Baxxtar DMW‑BLK22 also fits …

According to our compatibility list, the Baxxtar DMW‑BLK22 also fits these 7 cameras. If you switch to one of them, you can keep using your Baxxtar batteries and charger.

Battery planner

How many batteries do you need?

Set how much you shoot or film in a day – the planner works with the figures from Panasonic for the Lumix S9.

Guide value

2battery charges

Battery in the camera + 1 spare battery – for example, the single battery.

A guide value, not a guarantee: based on approx. 430 shots using the monitor per battery charge (CIPA figure from Panasonic for the Lumix S9, a standardised comparison test) or approx. 55 minutes of video (actual recording in MP4 4K/30p or 25p, 8-bit, image area FULL (lowest value of the three lenses stated)). According to Panasonic, the actual runtime depends on the conditions of use; we have not measured these figures with Baxxtar batteries.

Products

Baxxtar DMW‑BLK22 for the Lumix S9

Batteries, chargers and sets that fit the Lumix S9 – buy on Amazon.

Batteries

2 products

Chargers

2 products

Sets & bundles

2 products

A bag for the camera? Our bags fit by interior dimensions – go to the bag guide.

Amazon Store

All things Baxxtar Energy

Current prices and reviews – in the official Baxxtar Store on Amazon.

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