XTAR AA 1.5V LR 3000mAh USB-C Rechargeable Lithium Battery - 4 Pack

Key Features 3000mAh / 3950mWh High Capacity: Delivers consistent, high-energy output per cell with a rated cycle life of 1200+ charges, providing long-term reliability and cost efficiency over repeated use. Constant 1.5V Output: Maintains a stable 1.5V nominal voltage throughout the discharge cycle, delivering consistent performance in devices designed for standard AA alkaline batteries. Built-In USB-C Charging Port: Each battery features an integrated USB-C charging port, enabling direct recharging from any standard 5V USB-C power source at 0.35A without the need for a separate charger. 2.5A Maximum Discharge Current: Supports up to 2.5A continuous discharge for reliable performance across a wide range of everyday and moderate to high-drain AA-powered applications. Multi-Status LED Indicator: Integrated LED provides clear status indication — 1Hz flash during charging, solid when complete, 8Hz high-speed flash for unconnected battery or short circuit detection, and blink pattern on low voltage warning. Overview The XTAR 1.5V AA LR 3000 is a USB-C rechargeable lithium-ion AA battery engineered to deliver stable, constant 1.5V output — matching the voltage profile of standard alkaline AA cells while offering the long-term economy and convenience of a built-in rechargeable power source. Each cell provides 3000mAh / 3950mWh of capacity with a rated cycle life of 1200+ charges. The integrated USB-C charging port allows direct recharging from any standard 5V USB-C source at 0.35A, eliminating the need for a dedicated external charger. The multi-status LED indicator provides clear, real-time charge status visibility at every stage of the charge and discharge cycle. Operating across -20°C to 60°C, the LR 3000 is suited to indoor and outdoor applications year-round. Compatible also with the XTAR L8 charger for those who prefer a dedicated charging solution. This listing includes two batteries. Applications / Uses Smart door locks, digital cameras, and home security devices requiring stable 1.5V AA power over extended use periods Wireless microphone transmitters, wireless mice, and low-drain electronics benefiting from long standby runtime Home medical equipment, audio recorders, and personal grooming devices requiring dependable everyday power Portable lighting, camping equipment, and outdoor electronics where built-in USB-C recharging adds real convenience Any device designed for standard AA alkaline batteries where rechargeable convenience and long cycle life are desired Specifications Brand: XTAR Model: 1.5V AA LR 3000 USB-C Battery Type: AA Rechargeable Lithium-Ion Nominal Capacity: 3000mAh (3950mWh) Nominal Voltage: 1.5V Discharge Cut-off Voltage: 0.9+/-0.1V Max Discharge Current: 2.5A Charging Voltage: 5V Charging Current: 0.35+/-0.05A Charging Port: Built-In USB-C Cycle Life: 1200+ Protected: Yes (PCB) Positive Terminal: Button Top LED Indicator: Yes — 1Hz flash = charging / solid = complete / 8Hz flash = unconnected or short circuit / blink x8 = low voltage Operating Temperature: -20°C to 60°C Charging Temperature: 0°C to 45°C Storage Temperature: -20°C to 50°C (best at 25+/-5°C) Dimensions: 14.3+/-0.3mm (D) x 50.3+/-0.5mm (H) Net Weight: 20.5g per cell Pack Quantity: 2 batteries Data Specification Sheet: View Datasheet