This is the most rugged Android phone I've tested, and it can last 2,350 hours

The Doogee S100 Pro is packed with features like a camping light and night vision camera. Its battery life is even more impressive.

Conquest S20 Rugged Smartphone, Android 11 GSM Cell Phone, with PTT Walkie Talkie Button, 8000mAh Battery 6.3'' FHD+, 20MP Night Vision Camera IP68/IP69K, NFC(8+128GB, Red) : Cell Phones & Accessories

This is the most rugged Android phone I've tested, and it can last 2,350 hours

Top 5 Best Big Battery Rugged Smartphones (2023)

Smartphones - Page 28

DOOGEE S100 PRO Rugged Smartphone 2023, 22000mAh 20GB+256GB Rugged Phone with 130LM Camping Light, 120Hz Android 12 4G Phones Unlocked, Dual Hi-res Speakers, 108MP Tri Camera, Night Vision, NFC, OTG :

Need a smartphone that keeps going and going? This one can last over 3 months

【Dimensity 900 Processor&12GB+256GB】CONQUEST S23 rugged phone is equipped with MT6877, Dimensity 900 processor, giving you an unparalleled and

5G Rugged Smartphone, S23 Unlocked Cell Phone with PTT Button, Android 12, 6.58'' Screen, 12GB+256GB, 10000mAh Battery, 108MP Main Cam, Dual SIM, NFC

(NEW RUGGED SMARTPHONES 2023!) Biggest Battery, 200MP Cameras, Mini Dual Screen, and More!

Tough and Powerful Rugged Mobile Phones To Buy This Year

DOOGEE V MAX (2023) 5G Rugged Smartphone, 22000mAh 20GB+256GB Android 12 Phones Unlocked, 120Hz 6.58 Rugged Cell Phone, Dual Hi-res Speakers, 108MP Main Camera, Night Vision, NFC, OTG : Cell Phones