PowerTrust 2-pack DMW-BLK22 Li-ion batteries for Panasonic Lumix cameras
Product description
The essentials
If you’re using a Panasonic Lumix body that takes the DMW-BLK22 battery model, having a spare can save you from the usual “one more shot” panic. This PowerTrust 2-pack is built around that specific battery model, and it’s aimed at everyday shooting where you want dependable run time rather than constantly worrying about a charger and battery anxiety.
On paper, the appeal is pretty straightforward: two Li-ion rechargeable packs, the stated capacity is 2280mAh with 7.2V, and the set includes battery protection circuitry for common electrical risks. It’s a sensible add-on if you’re regularly out for events, travel, or long sessions where swapping batteries mid-shoot is part of the routine.
It’s not a universal battery, though. If your Panasonic camera doesn’t use the DMW-BLK22, this won’t be a fit—so it’s worth double-checking before you buy.
Key features that matter in real use
This pack is made for cameras listed as compatible with the DMW-BLK22 model, including Panasonic Lumix DC-S5, S5 II, S5 IIX, S5D, GH5 II, GH6, GH7, S5M2, S5M2X, GH5M2, DC-G9, DC-G9 II, and LUMIX S9 (per the product information).
Where it can genuinely help day to day is in pacing your shooting. A two-battery set gives you the option to rotate: shoot with one, keep the other ready and charged, then swap when you need to keep momentum. For video clips, longer continuous recording, or photo bursts at events, having that second pack often feels more practical than relying on a single battery.
The “intelligent protection system” is also worth noting. The pack is described as including multiple circuit protections, including over-charging, short-circuit, high-temperature, and surge protection. That won’t replace good charging habits, but it’s a reassuring layer if your charging routine isn’t always perfect.
You should still keep expectations realistic: protection features help with safety, but they don’t guarantee that every shooting scenario will drain batteries at the same rate.
Tech summary (what the specs are saying)
- Name: DMW-BLK22 battery pack
- Type: Li-ion rechargeable battery pack
- Capacity: 2280mAh
- Voltage: 7.2V
This is a fairly typical spec set for a dedicated camera battery model—so the main decision becomes whether you want a second pack for more uninterrupted shooting, and whether the stated protections and capacity align with how you use your Lumix.
What stands out (and what to be cautious about)
What’s strong here is the focus: it’s a two-battery bundle built around the DMW-BLK22 model, and the inclusion of multiple protection types is specifically called out. For many buyers, that combination is exactly what they want when shopping for a spare.
That said, it may not be the best move if you prefer to avoid third-party batteries entirely, or if you’re the sort of shooter who wants maximum brand-matched predictability. Also, the provided compatibility list is specific, if your camera isn’t in it, don’t assume it will work.
If you’re planning heavy use—think long events or extended travel days—this is best treated as a practical coverage plan. It’s not framed as something built for “extreme” endurance beyond the stated capacity, so if you’re regularly chasing the longest runtime possible without stops, you may still want to consider how your current battery schedule works.
Who it suits best
It makes sense if you shoot regularly and want a simple way to extend your time in the field. You’ll likely get the most value if you:
- Often need to swap batteries during the day
- Shoot both photos and video and don’t want to be limited to a single pack
- Prefer having a back-up rather than planning around chargers
It might not suit you if your workflow is already optimised around charging between sessions, or if you’re buying purely for occasional use and don’t realistically run out of battery.
Getting the most from it
A spare battery is only useful if you keep it ready. A practical approach is to charge both packs before a shoot day, then keep one in the camera and the other sealed/kept safely until needed. If you’re filming, try to get into a rhythm: use one battery for a session block, swap, then continue—rather than waiting until it’s critically low.
Also, because the protection system mentions over-charging and high-temperature protection, it’s still smart to use your normal charging setup and avoid charging in overly hot conditions.
Frequently asked questions
Is this battery compatible with my Panasonic Lumix camera?
It’s listed as compatible with a range of Panasonic Lumix models that use the DMW-BLK22 battery model, including DC-S5 series, GH5 II/GH6, DC-G9 series, and LUMIX S9 (based on the provided information). If your model isn’t on the list, you should verify it uses DMW-BLK22.
What’s in the box?
The package includes 2 x DMW-BLK22 batteries.
What are the main battery specifications?
The battery model is DMW-BLK22, with a stated capacity of 2280mAh and 7.2V, and it’s a Li-ion rechargeable battery pack.
Does it include safety protection?
Yes, it’s described as having an intelligent protection system with protections for over-charging, short-circuit, high-temperature, and surge protection.
Final verdict
Should you buy it?
It’s a solid pick if you want a two-battery set for Panasonic Lumix cameras that take the DMW-BLK22, and you value the ability to keep shooting with fewer interruptions. The 2-pack format, plus the stated capacity and protection circuitry, makes it a practical choice for day-to-day photography and video sessions.
Better avoided if your camera doesn’t use DMW-BLK22 (compatibility matters here), or if you prefer to stick strictly to brand-matched batteries for your setup. If you’re only shooting occasionally and you’re confident you can manage charging between sessions, you may also find a single battery is enough for your needs—this set is mainly about coverage and time in the field.