Background
Canada’s infrastructure inspection teams are responsible for monitoring pipelines, bridges, and power lines across vast and rugged landscapes, from forests to mountainous terrain. Frequent low temperatures, heavy rain, and limited charging stations in remote areas make device durability and battery longevity critical. Recognizing this need, an energy utility company outfitted its inspection crews with the Unihertz Tank rugged smartphone, known for its large 22,000mAh battery and resilience against extreme weather and physical impacts.
 Tank |
• 4G Network • GPS + GLONASS + BeiDou + Galileo • Camping Light • Long Lasting Battery (22,000 mAh) • Rugged • IP68 • Android OS
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Application Scenario
During pipeline inspections in northern Canada, crews relied on the Unihertz Tank smartphones for continuous GPS navigation, documentation, and communication. The extended battery life enabled inspectors to remain in the field for multiple days without requiring a recharge, even while using high-drain applications like video recording and mapping software. With a reinforced frame and IP68 waterproof rating, the Tank withstood frequent drops, mud, and snow exposure. Crews also used its high-capacity battery to recharge other essential small devices in emergency situations, adding an extra layer of support in remote regions.
Impact
The Unihertz Tank smartphones allowed inspectors to cover 25% more ground on a single charge, greatly enhancing the speed and effectiveness of infrastructure assessments. Reducing the need for constant charging stops or extra battery packs allowed for longer, uninterrupted inspections, which ultimately contributed to more comprehensive and timely reporting. By investing in Unihertz Tank’s rugged smartphones, the company minimized equipment downtime, lowered replacement costs, and improved safety for field teams working in challenging Canadian conditions.
This case demonstrates the Tank’s suitability for the infrastructure sector, where its powerful battery and rugged design allow for efficient operations across challenging terrains and harsh weather conditions.
