2x Battery for Panasonic Lumix DC-S1 Lumix DC-S1H Lumix DC-S1R Lumix S1 Lumix S1H Lumix S1R DMW-BLJ31 (3400mAh, 7.4V) from CELLONIC  ...  more

Reliable, long-lasting power for your Panasonic camera with CELLONIC.

Never miss a shot with our 2x high-quality CELLONIC 3400mAh 7.4V Lithium Ion camera batteries. 

Designed for optimal and long-lasting performance, our batteries provide consistent power output over extended runtimes, cutting the need for frequent battery changes or recharges. Ideal for photography professionals and enthusiasts alike, these replacement or back-up batteries ensure reliable performance for long, uninterrupted shooting sessions.

Why choose CELLONIC’s camera batteries?

✔ 100% Compatible Replacement – Specifically designed for Panasonic Lumix S1, S1H, S1R cameras & more. Click the compatibilities tab to see the full list
✔ Guaranteed 3400mAh Capacity – Delivers 3400mAh 7.4V for extended photoshoots and fewer charging breaks
✔ Premium Lithium Ion Technology – Ensures stable power output, longer lifespan and efficient performance, all for a high number of charges
✔ Superior Quality & Safety – Rigorously tested to meet the highest standards for safety and reliability
✔ Easy Installation & Perfect Fit – Hassle-free back-up or replacement that also fits in your original charger



NOTE: For optimal performance, efficiency and battery longevity, fully charge your batteries before their first use.

Every CELLONIC battery undergoes strict testing to ensure the highest performance and longer-lasting power. Order now for fast delivery & a 3-year guarantee!