Compact 4000 mAh Battery Smartphone

Evolved technology makes Lava Iris Fuel F1 truly compact, yet powerful. With the highest ever energy density in any smartphone (614 Wh/L), it delivers talk time of up to 30 hours on 2G and over 18 hours on 3G.

^Disclaimer: The lightest smartphone in 4000 mAh battery category. Read More.

Incredible Design

The Lava Iris Fuel F1 has a curved design & ion plated side borders that provide the most comfortable grip & good looks.

Seamless Performance

Now enjoy limitless entertainment with seamless performance powered by 2GB RAM & 8GB ROM, expandable up to 32 GB on the Lava Iris Fuel F1.

Powered with Lollipop

Stay ahead with Android Lollipop 5.1 and enjoy superb performance along with a wide array of features:

  • Faster User interface with material design
  • Notifications on lock screen
  • Factory Reset protection
  • Power Saver Mode to enhance battery performance


The Lightest 4000 mAh Smartphone

  • 4000mAh Battery Capacity
  • 8.0MP Rear Camera
  • v5.1 Android Lollipop
  • 12.7CM (5.0) IPS Full Lamination Display

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