SMALLRIG DMW-BLK22 USB-C Battery
4.7Editor score
High capacity 2520mAh
Fast 2.5 hour charge
Instant read color coding
In this guide
Finding reliable power for your Panasonic Lumix camera is essential for extended shooting sessions. An external battery or power kit ensures you never miss a crucial moment due to drained cells.
We evaluated ten top-rated power solutions based on compatibility, capacity, charging speed, and safety features. This list covers everything from dual-battery kits to portable charging stations.
Each pick highlights key specs and real-world performance traits to guide your decision. Keep in mind that product availability and specific model compatibility can change over time.
Top 3 Picks for Best External Battery for Lumix Camera
SMALLRIG DMW-BLK22 Battery Set
4.8Editor score
True 1940mAh capacity
Dual slot rapid charging
USB-C fast charging port
Tilta DMW-BLK22 Portable Charging Station
4.4Editor score
Four battery slots
45W USB-C charging
Universal design compatibility
Top 10 Best External Battery for Lumix Camera in 2026 Compared
This comparison table provides a quick overview of the key specifications and features for each power solution to help you compare options at a glance.
ProductsSpecificationsEditor scorePrice
Best Budget
BM Premium 2-Pack DMW-BMB9
Compatible with FZ80D
Includes 2 batteries
Intelligent charger included
4.6Editor score
Editor's Choice
SMALLRIG DMW-BLK22 Battery Set
1940mAh true capacity
Dual slot rapid charging
USB-C fast input
4.8Editor score
Best Premium
Panasonic DMW-BLC12
7.2V 1200mAh
Original equipment quality
GH2 series compatible
4.8Editor score
SMALLRIG DMW-BLK22 USB-C
2520mAh high capacity
2.5 hour charge
Decoded battery chip
4.7Editor score
Tilta DMW-BLK22 Station
4-battery charging kit
45W USB-C input
Status indicators included
4.4Editor score
Suptig Portable Charger 9000mAh
9000mAh power bank
1/4 inch mounting
Universal device support
4.4Editor score
BM Premium 2-Pack DMW-BLC12
Dual bay charger
1200mAh per cell
Foldable AC plug
4.6Editor score
BM Premium 2-Pack DMW-BLF19
2100mAh capacity
Dual USB charger
Micro-USB input
4.6Editor score
Tectra 2-Pack DMW-BCK7
1200mAh 3.7V
Smart LED indicator
USB rechargeable
4.4Editor score
Wasabi Power Battery 2-Pack
1200mAh A cells
3-year warranty
Universal plug adapter
4.6Editor score
1. SMALLRIG DMW-BLK22 Battery Set – Best Overall Power Kit
SMALLRIG DMW-BLK22 Battery Set
True 1940mAh capacity
Dual slot rapid charging
USB-C fast charging
This SMALLRIG kit stands out as the top choice for Lumix users needing reliable power. It holds a high rating due to its true capacity and fast charging capabilities.
Pros
- High capacity true cells
- Fast 2 hour dual charge
- Intuitive LED indicators
- Universal USB-C input
- Strong safety protections
Cons
- Requires 22.5W adapter
- Slow charge with lower power
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The dual-slot charger supports rapid charging using a 22.5W adapter. The 1940mAh batteries ensure you can shoot for extended periods without interruption or anxiety.
One trade-off is the requirement for a specific power adapter output. Using lower wattage adapters will result in slower charging speeds than the system is designed for.
Photographers who prioritize speed and capacity should choose this kit. It offers the best balance of performance and features for serious shooting sessions.
Rapid Charging Efficiency
The dual-slot design allows two batteries to be charged simultaneously in just two hours.
Universal Compatibility
Works with Panasonic Lumix models like S5 II, GH6, and G9 II for broad support.
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2. SMALLRIG DMW-BLK22 USB-C Battery – Best Budget Value
SMALLRIG DMW-BLK22 USB-C Battery
2520mAh high capacity
2.5 hour charge time
Instant read color coding
This battery offers exceptional capacity for its price point making it an ideal budget option. It features direct USB-C charging which simplifies power management on set.
Pros
- High capacity 2520mAh
- Direct USB-C charging
- Decoded for no errors
- Color coded design
- Safe 6-layer protection
Cons
- Single battery unit
- No charger included
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With 2520mAh of capacity it can support over 310 shots or two hours of continuous shooting. The decoded chip ensures your camera recognizes it without warning pop-ups.
The lack of an included charger is a minor downside. However you can charge it directly via wall outlets or power banks which provides flexibility.
Budget conscious shooters looking for high capacity will find this perfect. It delivers professional grade performance at an accessible price for individuals.
High Capacity Storage
The 2520mAh rating supports extended shooting sessions without frequent recharging.
Direct Charging Option
USB-C charging allows you to power up without needing a separate wall charger.
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3. Tilta DMW-BLK22 Portable Charging Station – Best Premium Solution
Tilta DMW-BLK22 Portable Charging Station
4-battery charging kit
45W USB-C charging
Universal design support
This premium station is designed for professionals who need bulk charging capabilities. It combines four batteries with a four-channel charging station for maximum efficiency.
Pros
- Charges four batteries
- High 45W input
- Consolidated power setup
- Real-time status indicators
- Compatible with many models
Cons
- Higher overall cost
- Larger footprint
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The 45W USB-C input allows all four batteries to charge simultaneously in three hours. The status indicators provide real-time information for each slot independently.
The size and cost are higher than single battery kits. However for a production team or event shooter the consolidated power is a worthwhile trade-off.
Teams needing multiple charged batteries ready simultaneously should consider this. It eliminates the need for multiple chargers and reduces clutter significantly.
Multi-Battery Efficiency
Charging four batteries at once saves time during long shooting days.
Universal Design
Compatible with most 3rd party EN-EL15C batteries for versatility.
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4. BM Premium 2-Pack DMW-BMB9 – Reliable FZ Series Power
BM Premium 2-Pack DMW-BMB9
Compatible with FZ80D
Includes 2 batteries
Intelligent charger included
This kit is tailored for Lumix bridge cameras like the FZ80 and FZ80D. It provides a complete solution with two batteries and a charger for convenient usage.
Pros
- Wide Panasonic compatibility
- Complete power kit
- Smart charger protection
- No memory effect
- US based support
Cons
- Specific to FZ series
- Standard capacity cells
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The intelligent charger features LED indicators and built-in protection against overheating and overcharging. This ensures safety and longevity for your lithium-ion cells.
The batteries have standard capacity compared to high-performance models. However they are sufficient for typical photography and casual video shooting needs.
Owners of Lumix FZ series cameras will find this a solid choice. It offers reliable performance and essential protection features for everyday use.
Complete Power Kit
Includes two batteries and a charger so you have everything needed to start shooting.
Safety Features
Built-in protection prevents overcharging and overheating during the charging process.
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5. Panasonic DMW-BLC12 – Original Equipment Quality
Panasonic DMW-BLC12
7.2V 1200mAh
Original equipment quality
GH2 series compatible
This is the genuine Panasonic battery designed for Lumix cameras like the GH2. It ensures perfect fit and reliable performance without third party compatibility issues.
Pros
- Genuine Panasonic brand
- Original equipment specs
- Reliable performance
- Fits GH2 series
- High quality standards
Cons
- Single battery only
- No charger included
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As an original part it meets strict quality standards for voltage and capacity. It delivers consistent runtime and integrates seamlessly with camera electronics.
It comes as a single battery without a charger. You must have an existing compatible charger to use this replacement effectively.
Users who prefer genuine parts over third party options should choose this. It provides peace of mind through official manufacturer specifications.
Original Equipment Quality
Designed by Panasonic to match the exact specs of your camera model.
Reliable Performance
Genuine cells ensure consistent power delivery throughout the battery life.
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6. Suptig Portable Charger 9000mAh – Universal Power Bank
Suptig Portable Charger 9000mAh
9000mAh power bank
1/4 inch mounting
Universal device support
This power bank is designed to charge multiple devices including cameras and phones. It features a 1/4 inch mounting thread for direct attachment to tripods.
Pros
- Wide device compatibility
- Mounting thread included
- Fast input and output
- Compact lightweight design
- Complete package included
Cons
- Generic power bank
- Requires adapter cables
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The 9000mAh capacity offers significant backup power. You can charge your camera or phone directly without needing specific battery chargers.
It relies on universal cables which means you must have the right connectors on hand. Some Lumix cameras may need specific adapters to use this bank directly.
Travelers needing one power source for all gear will appreciate this. Its versatility and compact size make it a great companion on the go.
Versatile Mounting
The 1/4 inch mount lets you attach the power bank directly to camera gear.
Universal Charging
Works with phones cameras and action cameras for broad utility.
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7. BM Premium 2-Pack DMW-BLC12 – Reliable Dual Bay Charger
BM Premium 2-Pack DMW-BLC12
Dual bay charger
1200mAh per cell
Foldable AC plug
This kit provides two batteries and a dual charger for Lumix cameras like the G95 and FZ1000. It offers a practical solution for photographers needing multiple power sources.
Pros
- Dual bay charger
- Compatible with G95
- Foldable plug
- Memory free cells
- One year warranty
Cons
- Standard capacity only
- Plug design may be loose
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The dual bay charger allows simultaneous charging. The batteries feature a fully decoded chip that works like the original without special chargers.
The foldable AC plug is convenient for travel but may feel less rigid than hard plugs. The 1200mAh capacity is standard but reliable for daily shooting.
Owners of G series or FZ cameras should consider this. It balances convenience and cost effectively for regular use.
Dual Bay Charging
Charge two batteries at once to minimize downtime between shoots.
Fully Decoded Chip
Works seamlessly with camera firmware to show accurate remaining power.
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8. BM Premium 2-Pack DMW-BLF19 – GH Series Power
BM Premium 2-Pack DMW-BLF19
2100mAh capacity
Dual USB charger
Micro-USB input
This kit is compatible with GH series cameras like GH4 and GH5. It includes two 2100mAh batteries and a dual USB charger for flexible power management.
Pros
- 2100mAh capacity
- Dual USB charger
- Flexible charging options
- Memory free design
- Multiple circuit protection
Cons
- Micro-USB charging port
- Adapter sold separately
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The charger uses a micro-USB input which is less common now but works well with many existing cables. The high capacity supports longer recording sessions.
Since it uses micro-USB it may require older cables. Newer power sources often use USB-C but the battery itself is fully capable.
GH series shooters looking for third party battery alternatives will like this. It provides good capacity and flexible charging options for video and photo.
High Capacity Cells
2100mAh batteries offer extended runtime compared to standard replacements.
Flexible Charging
Charge batteries via car chargers wall adapters or power banks easily.
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9. Tectra 2-Pack DMW-BCK7 – Compact Lumix Option
Tectra 2-Pack DMW-BCK7
1200mAh 3.7V
Smart LED indicator
USB rechargeable
This kit is designed for older Lumix compact cameras like the TS30 and FH25. It offers a budget friendly way to keep these models running longer.
Pros
- Compatible with TS and FH series
- Smart LED indicator
- USB rechargeable
- Lightweight portable kit
- Fire resistant construction
Cons
- Older camera models
- Lower capacity
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The charger features a smart LED indicator for easy status checks. The batteries are rechargeable via USB which simplifies charging without a wall outlet.
These batteries are lower capacity compared to mirrorless options. However they are perfect for casual point and shoot usage and travel.
Owners of older Lumix compacts should consider this. It restores power to legacy cameras effectively.
USB Rechargeable
Charge batteries via USB laptop or charger for convenience on the road.
Compact Design
Lightweight set fits easily in small camera bags or pockets.
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10. Wasabi Power Battery 2-Pack – Trusted Brand Choice
Wasabi Power Battery 2-Pack
1200mAh A cells
3-year warranty
Universal plug adapter
Wasabi Power is a trusted brand for camera battery replacements. This kit includes two batteries and a charger with a European plug adapter for travel.
Pros
- Trusted brand reputation
- Grade-A cells
- European plug adapter included
- Overcharge protection
- 3-year manufacturer warranty
Cons
- Older TZ series models
- Standard capacity
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The Grade-A cells are rated for longer run-time. The 3-year warranty provides peace of mind for long-term usage and investment.
It is designed for older TZ and ZS series cameras. While the capacity is standard the build quality is solid for reliable daily use.
Travelers needing a reliable backup for Lumix TZ series will find this useful. The international plug adapter makes it convenient for abroad trips.
Trusted Brand
Wasabi Power has a strong reputation for reliable third-party camera batteries.
Travel Ready
Includes a European plug adapter for international charging convenience.
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Buying Guide – How to Choose the Best External Battery for Lumix Camera
Choosing the right external battery involves balancing capacity charging speed and model compatibility.
Battery Capacity
Higher capacity mAh ratings mean longer shooting times between charges. Look for high capacity replacements like 1940mAh or 2520mAh if you shoot video.
Aim for higher capacity for extended shoots or events.
Charging Speed
Fast charging chargers reduce wait times. Kits with USB-C inputs often support faster charging than older micro-USB models.
Prioritize fast charging if you turn around between shoots quickly.
Compatibility
Ensure the battery model matches your Lumix camera exactly. Check if your model uses DMW-BLK22 DMW-BLC12 or DMW-BCG10 types.
Verify compatibility before purchasing to avoid fit issues.
Charger Type
Dual or quad chargers allow multiple batteries to charge simultaneously. Some chargers include universal AC plugs for travel.
Choose a multi-slot charger if you need multiple batteries ready at once.
Safety Protections
Look for batteries with overcharge and temperature protection. Decoded chips ensure your camera recognizes the battery without warnings.
Safety features protect both your batteries and your camera.
Brand Reliability
Reputable brands like SMALLRIG and Wasabi Power offer better quality control. Check warranties and customer support options.
Stick with well-known brands for consistent quality.
Portability
Consider the weight and size of the charger and batteries. Portable power banks are useful if you need to charge on the go.
Select compact solutions for travel and daily carry.
Value
Kits including multiple batteries and chargers often offer better value than buying items separately. Check what is included.
Compare total kit value to individual item prices.
How to Use and Care for Your External Battery for Lumix Camera
Insert batteries correctly into your camera or charger. Align the contacts properly to ensure a good connection and avoid charging errors.
Store batteries in a cool dry place when not in use. Extreme heat or cold can degrade lithium-ion cells over time.
Charge batteries fully before use and avoid letting them drain completely. Proper maintenance extends the lifespan of your power source.
Frequently Asked Questions
Are third-party Lumix batteries reliable?
Yes many third-party batteries are reliable if they are from reputable brands. They often offer better value and sometimes higher capacity than original parts.
Can I charge my Lumix battery via USB?
Some newer batteries have USB-C ports allowing direct charging. Others require a dedicated charger that may support USB inputs.
What is the difference between 1200mAh and 1940mAh?
The 1940mAh battery holds more energy meaning it lasts longer between charges. This is better for video or long shooting sessions.
Why does my battery not fit?
Ensure the battery model matches your camera exactly. Different Lumix series use different battery shapes even if they look similar.
How many batteries should I buy?
It is recommended to have at least two batteries. One can charge while you use the other for continuous shooting.
Do I need a special charger?
Some kits come with dual chargers. Others use standard USB inputs so you can use any compatible power source.
Are these batteries safe?
Reputable brands include safety protections against overcharging and overheating. Always buy from trusted sellers to ensure safety.
Final Thoughts on Choosing the Best External Battery for Lumix Camera
The SMALLRIG kits offer the best overall performance for most users. The Tilta station is ideal for those needing bulk charging.
Consider your specific camera model and shooting needs. Prioritize capacity and charging speed based on your workflow requirements.
Check current availability and specs before purchasing. Models and features may change so always verify compatibility details.