Panasonic DMW-BLJ31 Battery
Best reliable power source for professional photographers needing extended shooting sessions.
This high-capacity battery is the essential insurance policy for long shoots where swapping power mid-session simply isn't an option. While third-party alternatives exist, sticking with the original manufacturer ensures the precise voltage stability and long-term reliability your camera’s internal systems demand.
$117.99
at
Nelson Photo & Video
Who it's for
- Professionals prioritizing reliable camera communication and safety
- Videographers needing consistent power for long, high-resolution shoots
- Long-term users seeking longevity over cheap, disposable alternatives
Who should skip it
- Budget-conscious photographers exploring reliable third-party options
- Fast-paced shooters requiring rapid turnaround times between sessions
- Travelers prioritizing a lightweight, minimalist camera kit
Performance breakdown
Energy Density
High 3050mAh capacity keeps demanding full-frame sensors running significantly longer.
OEM Reliability
Genuine Panasonic engineering ensures consistent voltage delivery without unexpected power drops.
Build Integrity
Robust construction withstands the rigors of frequent battery swaps and travel.
System Integration
Perfect fit for Lumix S-series bodies guarantees seamless communication with camera firmware.
Thermal Stability
Maintains steady performance even during intensive 4K video recording sessions.
Charge Efficiency
Optimized chemistry allows for reliable, rapid recharging cycles without premature degradation.
Key Specs
Chemistry
Lithium-Ion
Voltage
7.4 V
Capacity
3050 mAh
Energy
23 Wh
Battery Type
Rechargeable Battery Pack
Model Number
DMW-BLJ31
Compatible Models
LUMIX S1, S1R, S1H
Brand
Panasonic (OEM)
Number of Batteries Included
1
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