Panasonic DMW-BLJ31E Lithium-Ion Battery for Lumix S-Series Cameras, 3100 mAh, 7.2 V

Keep your Panasonic Lumix S-Series camera powered through long shoots with the DMW-BLJ31E rechargeable lithium-ion battery. Its 3100 mAh capacity and 22 Wh energy rating deliver extended runtime, while the 7.2 V nominal voltage ensures consistent performance. As a genuine Panasonic OEM product, it integrates seamlessly with Lumix S1, S1R, S1H, S5, S5II, and S5IIX cameras, providing accurate battery level reporting and reliable protection against overcharge, over-discharge, and short-circuit.

Advantages

The high-capacity cell reduces the need for frequent battery changes, ideal for demanding shoots. Integrated safety features protect both battery and camera, and lithium-ion chemistry offers minimal self-discharge and stable voltage output. Full communication with the camera ensures precise remaining power indication.

Suitable for

• Professional photographers and videographers using Lumix S-Series mirrorless cameras
• Extended studio sessions, weddings, events, and travel photography
• Users requiring a reliable spare or replacement battery

Key specifications

• Battery type: Lithium-Ion
• Nominal voltage: 7.2 V
• Capacity: 3100 mAh
• Energy rating: 22 Wh
• Rechargeable: Yes
• Compatible with Panasonic Lumix S1, S1R, S1H, S5, S5II, S5IIX
• Protection: Overcharge, over-discharge, short-circuit
• Colour: Black
• OEM product: Yes

Recommendations

For optimal performance, fully charge the battery before first use and store it in a cool, dry place when not in use. Consider purchasing an additional DMW-BLJ31E to ensure uninterrupted shooting during long sessions.