EBL 3500mAh Lithium Batteries AA 8 Pack, 1.5V Super Longest Lasting Power for Blink Smart Lock Deadbolt, Alarm System, High-Tech Devices,Non-Rechargeable

2ND Generation Lithium Batteries AA 3500mAh Provides 16% more power than ordinary 3000mAh lithium AA batteries. You can feel the ultra-high capacity, solving the problem of short battery life in your critical devices. (NOTE: These are non-rechargeable lithium AA batteries. )
Feature Leak Resistant Construction Lithium batteries aa has a professional multiple safety leak-proof design to eliminate leakage, ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
Superior PerformanceNothing beats them for life and longevity in extreme weather conditions temperatures from -40°F to 140°F, suitable for use in extreme temperatures.
Lighter but Powerful Standard Size3500mAh lithium aa batteries offer high power density which causes lithium batteries to be relatively small and light. Compared to alkaline batteries lithium provides great energy density. Go for EBL lithium AA batteries if you concerned and want to lighter weight and standard size!
Up to 20 Years in Storage With CE, FCC Certification holds power up to 20 years in storage for trustworthy backup energy, so youre always prepared. Comes with a convenient transparent battery case.
Warm Tip & Caution: 1. Do Not Recharge! They are Non-rechargeable Lithium AA Batteries. 2. Battery life will vary based on device settings, use, and environmental factors. If there are any abnormal battery power problems after receiving them, please feel free to ask for our after-sales service.