BM Premium 2-Pack DMW-BMB9 Batteries & Charger
4.6Editor score
Compatible with FZ80 series
Includes dual battery kit
Intelligent LED charger
In this guide
Shooting with a Lumix camera often means running out of power mid-session. Choosing the right external battery solution ensures you capture every moment without interruption or frustration during long shoots.
We compared ten top-rated options based on compatibility, capacity, charging speed, and safety features. This guide covers everything from simple battery replacements to advanced multi-slot charging stations for professionals.
Each pick highlights key strengths and ideal use cases to help you decide quickly. Please note that prices fluctuate regularly so check current listings before making your final purchase decision today.
Top 3 Picks for Best External Battery for Lumix Camera
SMALLRIG DMW-BLK22 Battery Set
4.8Editor score
1940mAh true capacity
Dual slot rapid charging
USB-C fast input
Tilta DMW-BLK22 Portable Charging Station
4.4Editor score
Four battery charging slots
45W USB-C power
Universal design support
Top 10 Best External Battery for Lumix Camera in 2026 Compared
This side-by-side comparison shows all ten selected products with their key specifications and links. It helps you quickly identify the best match for your specific Lumix model and budget needs.
ProductsSpecificationsEditor scorePrice
Best Budget
BM Premium 2-Pack DMW-BMB9
Compatible with FZ80
Includes charger cable
Premium lithium cells
US customer support
4.6Editor score
Editor's Choice
SMALLRIG DMW-BLK22 Battery Set
1940mAh battery capacity
Dual slot charger
USB-C input port
LED power display
4.8Editor score
Best Premium
Panasonic DMW-BLC12 Lithium-Ion
7.2V 1200mAh
Original Panasonic brand
Works with GH2
Compact single unit
4.8Editor score
SMALLRIG DMW-BLK22 USB-C
2520mAh true capacity
USB-C charging port
Orange color coding
6-layer protection
4.7Editor score
Tilta DMW-BLK22 Charging Station
Four battery slots
45W power input
Real-time indicators
Universal design fit
4.4Editor score
Suptig Portable Charger 9000mAh
9000mAh power bank
Tripod mounting threads
Fast charging ports
Ultra portable design
4.4Editor score
BM Premium 2 Pack DMW-BLC12
1200mAh per battery
Dual bay charger
Foldable AC plug
One year warranty
4.6Editor score
BM Premium 2-Pack DMW-BLF19
2100mAh capacity
Dual USB charger
Fire-resistant design
Micro-USB input
4.6Editor score
Tectra 2-Pack DMW-BCK7
1200mAh capacity
LED indicators
USB rechargeable
Compatible with TS30
4.4Editor score
Wasabi Power Battery 2-Pack
1200mAh cells
Wall and car charger
Three year warranty
European plug adapter
4.6Editor score
1. BM Premium 2-Pack DMW-BMB9 Batteries & Charger – Best Budget
BM Premium 2-Pack DMW-BMB9 Batteries & Charger
FZ80 series compatible
Complete power kit
Premium lithium cells
Safe charging protection
The BM Premium 2-Pack DMW-BMB9 is an excellent budget option for Lumix FZ80 users. It includes two batteries and a charger with a strong 4.6 rating for reliability and performance.
Pros
- Affordable 2-pack bundle
- Reliable BM Premium brand
- LED charger indicators
- US-based support
- Includes charging cable
Cons
- Single charger slot
- Basic design only
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These batteries use premium lithium-ion cells that deliver extended runtime without memory effect. The intelligent charger protects against overcharging and overheating ensuring safe operation every time.
While it lacks dual-slot charging the single charger works reliably with LED indicators. The affordable price makes it perfect for hobbyists who need backup power without high costs.
If you own a FZ80 or similar model this kit offers great value. The responsive customer support and one-year warranty add peace of mind for long-term use.
Complete Power Kit Value
Getting two batteries and a charger in one box saves time and money for photographers.
Safe Charging Protection
Built-in protections guard against overcharging short circuits and overheating for safe operation.
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2. SMALLRIG DMW-BLK22 Battery Set – Editor's Choice
SMALLRIG DMW-BLK22 Battery Set
1940mAh battery capacity
Dual slot rapid charging
22.5W USB-C input
LED power indicators
The SMALLRIG DMW-BLK22 Battery Set stands out with a top 4.8 rating and true 1940mAh capacity. It supports dual-slot rapid charging for GH5 GH6 and S5 series cameras.
Pros
- True 1940mAh capacity
- Fast dual-slot charging
- USB-C universal input
- Smart safety features
- Wide model compatibility
Cons
- Requires high watt adapter
- No case included
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Its dual-slot design charges both batteries in about two hours. The 22.5W USB-C input allows fast charging from walls cars or power banks for maximum convenience.
Each slot has five LED indicators showing 20 percent steps for easy monitoring. Advanced safety systems monitor temperature and voltage to protect battery health over time.
This kit is ideal for hybrid shooters who need quick turnaround between shoots. The intuitive display and universal charging options make it a top pick for pros.
Dual-Slot Rapid Charging
Charging both batteries simultaneously in two hours keeps your workflow fast and uninterrupted.
Intuitive Power Display
Five LED lights per slot show exact charge levels without needing a screen.
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3. Tilta DMW-BLK22 Portable Charging Station – Best Premium
Tilta DMW-BLK22 Portable Charging Station
Four battery slots
45W USB-C power
Universal design support
Real-time indicators
The Tilta Portable Charging Station delivers premium power with four slots and a top 4.4 rating. It includes four rechargeable batteries for a complete power bundle for professional use.
Pros
- Charges four batteries at once
- 45W fast USB-C input
- Includes four batteries
- Universal design fit
- Consolidated power setup
Cons
- Heavier than single chargers
- Higher price point
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This station supports 45W USB-C input to charge all four batteries in three hours. Its universal design also fits Nikon and third-party EN-EL15C batteries for flexibility.
Status indicators show real-time charging for each slot so you know exactly when batteries are ready. The consolidated setup reduces clutter on set during long production days.
For production crews or serious videographers this kit offers unmatched convenience. The value per battery and speed make it a premium choice for demanding workflows.
Four Battery Power Bundle
Getting four batteries with a four-slot charger provides massive capacity for long shoots.
Universal Design Fit
The design works with Nikon and third-party batteries expanding its use beyond Panasonic.
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4. Panasonic DMW-BLC12 Lithium-Ion – Original Choice
Panasonic DMW-BLC12 Lithium-Ion
7.2V 1200mAh
Original Panasonic brand
Works with GH2
Compact single unit
The Panasonic DMW-BLC12 is a genuine original battery with a top 4.8 rating. It ensures perfect compatibility with cameras like the DMC-GH2HK without any decoder issues.
Pros
- Genuine Panasonic quality
- Perfect camera compatibility
- No decoder needed
- Reliable performance
- Compact size
Cons
- Single battery only
- Higher per-unit cost
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Built with reliable Panasonic cells this battery delivers consistent performance across all uses. It offers 7.2V and 1200mAh for decent runtime on older Lumix models.
As a single battery it lacks the value of multi-packs but guarantees original quality. This makes it ideal for users who prioritize reliability over cost savings on backups.
If you need a trusted replacement that fits flawlessly this is it. The original branding ensures no warnings or performance drops during critical shooting moments.
Genuine Panasonic Quality
Original Panasonic manufacturing ensures perfect compatibility and reliable performance every time.
Perfect Compatibility
No decoder chips are needed ensuring no warning messages appear on your camera screen.
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5. SMALLRIG DMW-BLK22 USB-C Battery – High Capacity
SMALLRIG DMW-BLK22 USB-C Battery
2520mAh true capacity
USB-C charging port
Orange color coding
6-layer protection
The SMALLRIG DMW-BLK22 USB-C Battery delivers massive capacity with a 4.7 rating. It offers true 2520mAh for extended shoots and direct charging without a separate charger.
Pros
- Massive 2520mAh capacity
- Direct USB-C charging
- Vibrant orange color
- Full decoding support
- Safe 6-layer design
Cons
- Single unit sold
- Heavier than standard
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This battery charges fully in 2.5 hours via USB-C using 5V/2A current. The orange shell helps you spot it instantly in a gear bag during busy events.
Built with six layers of protection it operates safely in harsh conditions from 0 to 45 degrees. It works with LUMIX DMW-BTC15 chargers for flexible charging options.
Perfect for all-day shooters this battery cuts charging needs in half. The color coding and full decode make it a standout replacement for GH6 or S5 users.
2520mAh True Capacity
This high capacity provides enough power for two-hour shoots or over 310 shots.
Direct USB-C Charging
Charge the battery directly via USB-C removing the need for a separate charger unit.
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6. Suptig Portable Charger 9000mAh – Multi-Device Power
Suptig Portable Charger 9000mAh
9000mAh power bank
Tripod mounting threads
Fast charging ports
Ultra portable design
The Suptig Portable Charger acts as a versatile power bank with a 4.4 rating. It supports cameras phones and DJI devices with 9000mAh capacity for extended field use.
Pros
- 9000mAh large capacity
- Wide device compatibility
- Threaded tripod mounts
- Compact size
- Fast input output
Cons
- Not a dedicated battery
- Requires adapter cables
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Its design includes double-sided tripod threads to mount directly on stands or cameras. This lets you charge gear hands-free while shooting videos or photos on the go.
With Type-C and USB-A ports it handles fast charging for multiple devices. Its compact weight makes it easy to carry in any backpack or pocket.
For mixed device shooters this power bank simplifies power management. Just pair it with the right adapter for your Lumix model to extend runtime quickly.
Wide Device Compatibility
Works with GoPro phones DJI and Canon cameras making it versatile for all gear.
Versatile Mounting
Threaded holes let you mount the charger on tripods for stable hands-free charging.
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7. BM Premium 2 Pack DMW-BLC12 – Versatile Value
BM Premium 2 Pack DMW-BLC12
1200mAh per battery
Dual bay charger
Foldable AC plug
One year warranty
The BM Premium 2 Pack DMW-BLC12 offers versatile value with a 4.6 rating. It includes two batteries and a dual charger for Lumix G series cameras like G85 and G95.
Pros
- Dual bay charger
- Works with G series
- Foldable plug design
- Fully decoded chip
- One year warranty
Cons
- Requires AC outlet
- No USB input
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The fully decoded chip works like an original giving you battery time and no warnings. Its dual bay charger allows charging two batteries at once via AC wall outlet.
The charger has a foldable plug for easy travel and worldwide voltage support. A smart LED shows status while protection circuits prevent overcharging during charging.
This kit fits well for hybrid shooters needing backup power. The warranty and dual charging make it reliable for home or studio environments.
Dual Bay Charger
Charging two batteries at once speeds up your workflow for busy shooting days.
Fully Decoded Chip
The chip mimics the original battery so your camera shows accurate time and settings.
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8. BM Premium 2-Pack DMW-BLF19 – Portable Dual USB
BM Premium 2-Pack DMW-BLF19
2100mAh capacity
Dual USB charger
Fire-resistant design
Micro-USB input
The BM Premium 2-Pack DMW-BLF19 brings 2100mAh capacity with a 4.6 rating. It suits GH5 GH9 and similar models with a dual USB charger for flexible charging options.
Pros
- High 2100mAh capacity
- Dual USB charging
- Power bank compatible
- Safe construction
- Great for GH5
Cons
- Micro-USB input
- Requires power source
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You can charge these batteries using a car charger wall charger or power bank. This flexibility ensures you never run out of power during remote shoots or travel.
The charger uses fire-resistant materials and multiple circuit protection for safety. It charges two batteries simultaneously so you stay productive without waiting.
Ideal for field workers this kit offers portable flexibility. The power bank support ensures you can charge anywhere with a USB source.
Power Bank Compatible
Charge batteries via USB power banks for great on-the-go charging without wall outlets.
Fire-Resistant Design
Built with fire-resistant materials and circuit protection to prevent overheating risks.
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9. Tectra 2-Pack DMW-BCK7 – Compact Kit
Tectra 2-Pack DMW-BCK7
1200mAh capacity
LED indicators
USB rechargeable
Compatible with TS30
The Tectra 2-Pack DMW-BCK7 offers an affordable compact kit with a 4.4 rating. It suits older Lumix models like TS30 with two 1200mAh batteries and a charger.
Pros
- Affordable 2-pack
- Smart LED charger
- USB cable included
- Compatible with TS30
- Compact set
Cons
- Single charger slot
- Lower capacity
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The charger features clear LED indicators to show red for charging and green for full. It charges via USB cable from laptops or power banks for easy portable use.
With 1200mAh per battery you get decent runtime for casual shooting. The charger also has circuit protection to keep your batteries safe over time.
For budget-conscious users this set covers basic backup needs. The compact design makes it easy to store in a small camera bag.
USB Rechargeable
Use the included USB cable to charge batteries from any laptop or power bank.
Smart LED Charger
LED lights show exactly when the battery is charging or fully charged for convenience.
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10. Wasabi Power Battery 2-Pack – Trusted Brand
Wasabi Power Battery 2-Pack
1200mAh cells
Wall and car charger
Three year warranty
European plug adapter
The Wasabi Power Battery 2-Pack delivers trusted performance with a 4.6 rating. It includes two batteries for Lumix TZ and SZ series with a wall and car charger.
Pros
- Grade-A cells
- Wall and car charger
- Three year warranty
- US-based support
- Wide TZ compatibility
Cons
- Single charger slot
- No USB input
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These Grade-A cells offer 1200mAh for longer runtime than average. The charger includes overcharge protection and supports both wall outlets and car adapters for flexibility.
With a three-year warranty and US-based support you get strong buyer protection. The included European adapter ensures you can charge anywhere in the world.
This set is perfect for travelers needing reliable backup. The long warranty and car charger make it a solid choice for extended trips.
Three Year Warranty
Wasabi Power offers a three-year warranty giving long-term peace of mind.
Wall and Car Charger
Charge at home or in your car for convenient power anywhere.
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Buying Guide – How to Choose the Best External Battery for Lumix Camera
Choosing the right external battery solution involves balancing capacity, compatibility, and charging convenience. Use these factors to find the best match for your Lumix model.
Model Compatibility
Always check that the battery or charger supports your exact Lumix model number. Some batteries are specific to series like DMW-BLK22 or DMW-BMB9 and will not fit others.
Verify compatibility lists before buying to avoid returns or unusable products.
Battery Capacity
Capacity measured in mAh affects runtime. Higher capacities like 2520mAh allow longer shoots but may add weight. Match capacity to your typical shooting duration.
Look for true capacity claims rather than exaggerated numbers to ensure reliable runtime.
Charging Speed
Fast charging via USB-C or dual slots reduces downtime. If you shoot back-to-back sessions rapid charging keeps you ready between takes.
Consider chargers that support 45W or higher for quickest turnaround times.
Number of Batteries
Buying a 2-pack or 4-pack ensures you always have spares. Single units are cheaper but leave you vulnerable to unexpected power drain.
Bundles often include chargers making them better value than buying separately.
Charger Type
Wall chargers offer reliable home charging while USB-C options add portable flexibility. Dual-slot chargers save time if you have multiple batteries.
Choose a charger type that matches where you charge most often.
Safety Features
Protection against overcharging overheating and short circuits is vital. Quality cells and protection layers prevent damage to your camera and battery.
Look for safety certifications and reliable brand reputations.
Warranty Support
A longer warranty like one to three years signals confidence in quality. US-based support helps resolve issues quickly if something goes wrong.
Check warranty terms and support location before purchasing.
Portability
Weight and size matter if you hike or travel. Compact power banks or lightweight chargers fit better in small bags than bulky units.
Balance capacity needs with how much you can carry comfortably.
How to Use and Care for Your External Battery for Lumix Camera
Store your spare batteries in a cool dry place to prevent degradation. Avoid leaving them in extreme heat or cold for long periods as this harms capacity.
Charge your batteries before first use if they arrive partially full. Keep them at around 50 percent charge if storing unused for over a month.
Use the official or trusted third-party charger to maintain safety. Do not leave batteries charging unattended for long hours and remove them when full.
Frequently Asked Questions
Do third-party batteries damage my Lumix camera?
Most high-quality third-party batteries are safe and work perfectly if they are fully decoded. Avoid cheap unbranded units that lack proper circuit protection to prevent any risk to your camera.
Can I use a power bank to charge my Lumix battery?
Only if you have a battery with a USB-C port or a USB charger. Traditional batteries need a dedicated charger first but many modern options support direct USB-C charging.
How long does a typical Lumix battery last?
Battery life varies by model but most last between 300 to 600 shots. Higher resolution video or continuous shooting drains power faster so carry backups for long sessions.
What is the best capacity for outdoor shoots?
For outdoor work aim for 2000mAh or higher. This ensures enough power for hours of shooting without constant recharging which can interrupt your creative flow.
Are USB-C batteries better than traditional ones?
USB-C batteries offer direct charging convenience but may cost more. Traditional batteries need chargers but often come in cheaper bundles. Choose based on your workflow needs.
How do I know if a battery is fully decoded?
Fully decoded batteries will show battery life and time left on your camera screen. Non-decoded batteries often show warnings or fail to register properly in the camera system.
Can I use a battery designed for one model in another?
No each Lumix model uses specific battery types. Always verify compatibility with your camera model number to ensure it fits and functions correctly.
Why does my charger show different LED lights?
Most chargers use red for charging and green for full. Some models show multiple lights to indicate percentage levels. Check the product manual for exact light meanings.
Final Thoughts on Choosing the Best External Battery for Lumix Camera
Our top picks highlight options like the SMALLRIG DMW-BLK22 for hybrid shooters and the BM Premium 2-Pack for budget users. Each brings unique strengths to your camera bag.
Prioritize compatibility and capacity to match your shooting style. If you need speed choose dual-slot chargers but if you need budget choose multi-battery bundles.
Prices and availability change so check current listings before buying. Use this guide as a trusted reference to power your Lumix adventures with confidence.