Coast USB-C Rechargeable AA Batteries COAZXAA 811806 | 4 Pack

Pack power with purpose. COAST ZITHION-X® rechargeable lithium batteries change the game in responsible, portable power technology. Advanced engineering provides a comprehensive upgrade compared with other sources of battery power—delivering long-lasting run times for a clear performance advantage over standard rechargeable lithium and NiMH batteries.

To mimic the broad compatibility of alkaline batteries, proprietary COAST ZX Optimized Voltage™ allows ZITHION-X® batteries to modulate their power supply up or down based on the need and prevent flickering, overheating, and damage to products. The leak-resistant battery casing prevents corrosion during use—matching performance with protection.

Connect conveniently via USB-C to recharge quickly—in 2.5 hours or less for AA and 1.25 hours or less for AAA—and forget about special charging cables and cradles.

Every ZITHION-X® can be recharged many times, resulting in significant cost-savings compared with single-use disposable batteries while keeping hundreds of batteries out of landfills.

Features

• COAST ZITHION-X® rechargeable lithium batteries provide long-lasting power and performance
• ZX Optimized Voltage™ modulates power supply to prevent flickering, overheating, and product damage
• Leak-resistant battery casing prevents corrosion during use
• Charges quickly via USB-C in 2.5 hours or less for AA-sized batteries
• Rechargeable up to 1,000 times for significant cost savings and reduced environmental impact
• Battery charging level indicator shows charging status: solid red when charging, solid green when fully charged
• Built-in overcharge/discharge protection circuits ensure safety for both battery and user
• Convenient USB-C port for easy charging without special cables or cradles

Battery Charging Level Indicator Check the status of your batteries charge level with our built-in charge level indicator. (Solid red) when charging, (solid green) when fully charged.

Built-In USB-C Port With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.

Overcharge/Discharge Protection Circuits Overcharging and improperly discharging lithium batteries can cause a safety concern and hazardous risk to the user and its surroundings. COAST batteries are built with overcharge/discharge protection, ensuring you and your battery are protected.

Specifications

• Battery Composition: Lithium Ion
• Capacity: 2400mAh
• Capacity (Wh): 3.0Wh
• Cell Size: AA
• Charging Time: 2.5 hours
• Compatibility: Everyday AA Alkaline Powered Devices
• Lifecycle: Up to 1,000 charges
• Power Input: USB-C
• Voltage: 1.5V
• Recommended Storage Temp: 25°C