Amazon.com: Nexus 6P Battery Case, ZeroLemon Google Huawei Nexus 6P High Capacity 8500mah Rugged Battery Case - Black: Electronics
HIGH CAPACITY BATTERY CASE- The world's highest capacity Google Huawei Nexus 6P Battery case @ 8500mAh. It offers up to 190% extra battery life.
OPTIMIZED FOR GOOGLE HUAWEI NEXUS 6P- ZeroLemon battery case features Type C input charging port, you can use the original charger and cable to charge both phone and battery pack simultaneously.
TRIPLE PROTECTION & SHOCKPROOF: Soft TPU case to ensure a perfect fit with your Nexus 6P and guard your phone from drops and hard falls. Feel confident with a phone case that delivers reliable protection all day.
FULL ACCESSIBILITY- Precise openings for quick and easy access to all features. The ZeroLemon battery case gives you full access to all Nexus 6P's best external features, including charging port, headphone jack and camera.
WARRANTY POLICY- 180 days ZeroLemon Guarantee Warranty with Amazon 30 days Full Refund Guarantee; Longest warranty period in market; 24 hours / 7 days a week support; 100% Zero Defect Guarantee.
Here is a video reviewing the product. Apparently, the thick case cause issues with camera and gps.
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