This 7.4V 2600mAh Li-ion Battery Pack is a compact and reliable power source composed of two 3.7V 18650 lithium-ion cells connected in series (2S). It provides a nominal voltage of 7.4V and a total capacity of 2600mAh, making it ideal for medium-power electronic devices, embedded systems, robotics, and portable projects.
The battery pack comes pre-assembled with a connector (typically JST, DC barrel, or 2-pin Molex), simplifying integration into your circuits without the need for soldering. Built-in protection circuitry safeguards against overcharge, over-discharge, and short circuits, ensuring safe and stable operation.
Key Features
Nominal voltage: 7.4V (2S configuration)
Capacity: 2600mAh (milliamps per hour)
Energy density: High capacity in a compact size
Pre-wired connector for plug-and-play use
Built-in BMS (Battery Management System) with protection against:
Overcharging
Over-discharging
Overcurrent
Short-circuit
Rechargeable with long cycle life (typically 300–500 cycles)
Lightweight and portable for use in field and mobile projects
