XTAR AAA 1.5V 1620mWh 1000mAh Rechargeable Lithium Battery - 4 Pack

Key Features 1000mAh / 1620mWh High Capacity: Delivers consistent 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 AAA alkaline batteries. 2000mA Maximum Discharge Current: Supports up to 2A continuous discharge for reliable performance in moderate to high-drain AAA-powered devices. Built-In Protection with LED Indicator: Integrated PCB protection circuit with multi-status LED indicator — 1Hz flash during charging, solid when complete, high flash with no battery detected, and 10Hz high flash on short circuit detection. USB-Rechargeable via 5V Input: Charges via 5V input at 0.27A using a compatible XTAR 1.5V li-ion charger, with a charging temperature range of 0°C to 45°C and wide operating range of -20°C to 60°C. Overview The XTAR 1.5V AAA 1620mWh is a protected rechargeable lithium-ion AAA battery engineered to deliver stable, constant 1.5V output — matching the voltage profile of standard alkaline AAA cells while offering the long-term economy of a rechargeable power source. Each cell provides 1000mAh / 1620mWh of capacity with a rated cycle life of 1200 charges, making it a practical and cost-effective replacement for disposable alkaline batteries across a wide range of everyday and moderate-drain devices. The integrated multi-status LED protection circuit provides clear charge monitoring at every stage — from active charging through to completion, low voltage detection, and short circuit protection. Charged via standard 5V USB input at 0.27A using a compatible XTAR 1.5V li-ion charger, the AAA 1620mWh is designed for use only with compatible XTAR chargers for optimal safety and efficiency. This listing includes four batteries. Applications / Uses Gaming controllers, wireless headphones, and portable consumer electronics requiring reliable 1.5V AAA power Smart smoke alarms, weather stations, and sound level meters with sustained low-current draw Skincare devices, blood-pressure monitors, and home medical equipment requiring dependable everyday power Handy fans, automatic soap dispensers, and smart home accessories powered by AAA cells Any device designed for standard AAA alkaline batteries where rechargeable performance and cost savings are desired Specifications Brand: XTAR Model: 1.5V AAA 1620mWh Battery Type: AAA Rechargeable Lithium-Ion Nominal Capacity: 1000mAh (1620mWh) Nominal Voltage: 1.5V Max Discharge Current: 2000mA continuous Charging Voltage: 5V Charging Current: 0.27+/-0.03A Cycle Life: 1200 Protected: Yes (PCB) Positive Terminal: Button Top LED Indicator: Yes — 1Hz flash = charging / solid = complete / high flash = no battery / 10Hz = short circuit 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: 10.3+/-0.3mm (D) x 44.2+/-0.5mm (H) Net Weight: 9g per cell Pack Quantity: 4 batteries Data Specification Sheet: View Datasheet