XTAR AA 1.5 V LR 3000 mAh USB-C Rechargeable Li-ion Battery

XTAR AA 1.5 V LR 3000 mAh USB-C Rechargeable Li-ion Battery 

This rechargeable AA-sized Li-ion battery offers a high capacity of 3000 mAh and an output voltage of 1.5 V. The new linear discharge curve ensures more stable performance while allowing compatible devices to detect a low battery level in a timely manner. It is particularly suitable for devices with lower power consumption, such as smart locks, wireless keyboards, mice, clocks, or digital thermometers.

The integrated USB-C port allows for convenient charging without a separate charger. A full charge takes approximately 3.9 hours, and intelligent three-phase charge management helps extend battery life. LED indicators show the charging status, when the battery is fully charged, or if there is a malfunction.

The battery lasts for more than 1,200 charge cycles, and thanks to its advanced sealing, it helps protect devices from leakage and corrosion. It operates reliably at temperatures ranging from –20 to 60 °C, making it a cost-effective and more environmentally friendly alternative to disposable batteries.

Key Features

• High capacity 3000 mAh
• Nominal voltage 1.5 V
• Maximum discharge current 2.5 A
• Integrated USB-C charging port
• Fully charges via USB-C in approximately 3.9 hours
• Supports charging via USB-C / USB-C cable
• LED indicators for charging progress, completion, and errors
• Intelligent three-phase charging control
• Service life of more than 1,200 charging cycles
• Linear discharge curve for early detection of low battery status
• Reliable operation at temperatures ranging from –20 to 60 °C
• Leak- and corrosion-resistant design
• Suitable for smart locks, keypads, mice, clocks, and other low-power devices

High capacity for long-term operation

The 3000 mAh capacity provides enough power for long-term operation of devices with lower power consumption. The battery is suitable, for example, for smart locks, wireless keyboards and mice, clocks, thermometers, or game controllers.

Linear Discharge and Early Warning

The new linear discharge curve ensures a gradual voltage drop similar to that of alkaline batteries, but at a higher average value. Compatible devices can thus detect a low battery level in a timely manner and alert the user to the need to recharge.

Convenient charging via USB-C

The built-in USB-C port allows for direct battery charging without a separate charger. A full charge takes approximately 3.9 hours, and intelligent three-phase control helps protect the battery and extend its lifespan.

Leak and Corrosion Protection

Advanced sealing helps prevent electrolyte leakage and corrosion. This protects powered devices from damage that can be associated with the use of standard disposable batteries.

Reliable operation in both heat and cold

The battery is designed for operation at temperatures ranging from –20 to 60 °C. It therefore works reliably both in the home and in equipment located in more demanding temperature conditions.

More than 1,200 charge cycles

A lifespan exceeding 1,200 charge cycles helps reduce the use of disposable batteries, waste, and long-term operating costs. Direct USB-C charging also eliminates the need for a separate charger.

Technical Specifications