Rechargeable NiMH AA battery 1.2V 1800mAh 4pcs

Product Overview

The Rechargeable NiMH AA Battery Pack offers a reliable and eco-friendly power source for your everyday electronic devices, robotics projects, and embedded hardware development. Featuring a nominal voltage of 1.2V and a capacity of 1800mAh per cell, this 4-piece set provides stable discharge performance and extended operational time. These Nickel-Metal Hydride cells exhibit standard AA form factors, making them directly compatible with standard AA battery holders, smart chargers, and electronic devices.

Technical Specifications

Each battery in this 4-pack utilizes high-density NiMH chemistry, designed to withstand hundreds of charge and discharge cycles with minimal capacity loss. Operating at a steady 1.2V output, they serve as ideal replacements for disposable 1.5V alkaline AA batteries in power-hungry applications such as wireless sensors, microcontrollers, motor drivers, remote controllers, and digital hardware instrumentation.

Key Features and Usability

NiMH technology delivers low internal resistance, allowing sustained current output under heavy load conditions. These cells are environmentally friendly, containing no cadmium or mercury, and can be charged using any standard NiMH AA smart charger. Supplied as a set of four, they are perfect for powering 4.8V battery banks when connected in series or providing long-lasting standalone power.