AA Lithium Batteries 3800mAh 16 Pack, 1.5V Lithium Metal, Non-Rechargeable

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About this item

• LONG-LASTING POWER – WENJOOP GEN3 AA lithium primary batteries are built for long-lasting performance in high-drain devices, helping reduce frequent battery changes in everyday electronics and critical-use equipment.
• STABLE 1.5V OUTPUT – Designed to provide reliable 1.5V power output, these AA lithium batteries help support smooth performance in compatible devices where steady energy matters.
• HIGH-DRAIN READY – 3800mAh high-capacity power for security devices, flashlights, smart home products, toys, and other high-drain electronics.
• 15-YEAR SHELF LIFE – With low self-discharge and long storage life, these non-rechargeable AA batteries stay ready for backup use, emergency kits, seasonal gear, and household preparedness.
• LEAK-RESISTANT DESIGN – Engineered to help reduce leakage risk during storage and use, these batteries help protect battery compartments and support reliable power for valuable devices.
• LIGHTWEIGHT BUILD – At only 15g each, these AA lithium batteries are easy to carry and pack, making them a practical choice for portable devices, travel gear, and outdoor use.
• TEMP READY – Built to perform in demanding environments from -40°C to 60°C, these batteries are suitable for both hot and cold conditions in indoor, outdoor, and emergency situations.
• AA / FR6 SIZE & VOLTAGE NOTE – Standard AA / FR6 1.5V primary lithium batteries. Fresh cells may show a higher initial voltage, which may not be suitable for some voltage-sensitive devices. Always check your device requirements before use. If needed, use the batteries first in another compatible device to slightly reduce the initial voltage before installing them in a voltage-sensitive device.
• NON-RECHARGEABLE – These are primary lithium batteries and are not rechargeable. Do not recharge, as attempting to recharge may damage the battery or device and create safety risks.
• USE WITH CARE – Do not disassemble, short-circuit, puncture, or expose to fire or direct heat. Do not mix old and new batteries, different battery types, or different brands in the same device, as this may affect overall battery performance and normal operation. For best results, use new batteries together and insert them with correct polarity. Keep out of reach of children.