PKCELL USB-C Rechargeable battery 1.5V AA 3600mWh with Charging Cable, 2pcs/PK

Overview: PKCELL’s USB rechargeable AA battery delivers 3600mWh of reliable energy at a constant 1.5V—designed for the high-performance demands of industrial, medical, and professional AV sectors. Its USB charging capability makes it a convenient and cost-effective upgrade from traditional AA batteries. Applications: Wireless Microphones & Portable Audio Recorders, Motorized Toys & RC Vehicles, Electric Shavers, Smart Home Devices  and Clocks.

Key Advantages: High-Capacity Output: Delivers 3600mWh of power for longer runtimes in critical devices. Stable 1.5V Voltage: Ensures peak performance for voltage-sensitive equipment like medical devices and A/V gear. Robust Durability: Over 300 charging cycles with strong safety protection built in. Temperature Resilience: Operates reliably in extreme environments from -20°C to 60°C. Excellent Standby Performance: Retains ≥85% charge after 28 days in storage, maintaining readiness. USB Rechargeable Convenience: Recharge directly via USB, ideal for mobile workforces and field applications.

Specification: Open Circuit Voltage: 1.5V Battery Power: 3600mWh Max Constant Charging Current : 340mA Max Continuous Discharging Current : 2000mA Cycle Life@25°C@1C: 300+ Operating Temperature: -20~60 °C Recommend Storage Temperature: -10~25 °C