The 7.4 Volt Lithium Ion high-performance battery pack features two cylindrical 18650 cells and provides reliable and efficient power for your devices.

With a capacity of 3500 mAh and a working voltage of 7.4V/7.2V, this battery pack delivers a stable and consistent power supply for your electronics. It utilizes Lithium Ion (Li-Ion) chemistry, specifically Samsung cells known for their quality and performance.

The battery pack operates at a peak voltage of 8.4V and has a cut-off voltage set at 5.5V, providing protection against over-discharge. The maximum charging current is recommended at 1 Amp, with a maximum limit of 2.5 Amp, allowing for efficient and safe charging. The maximum discharging current is limited to 4.2 Amp, ensuring reliable power output.

With dimensions of 2.8" x 1.45" x 0.8" (length x width x height) and a weight of 3.5 oz, this battery pack is compact and lightweight, making it easy to handle and install in your devices.

One of the key advantages of this battery pack is its superior energy density, providing high capacity in a compact form. It also has no memory effect, allowing you to recharge the battery pack at any time without reducing its overall capacity.

To ensure safety and prolong the battery life, the battery pack is equipped with an installed PCB (5 Amp) that protects against overcharging, overdischarging, overdrain, and short circuits. Additionally, a 4.2 Amp polyswitch is included to limit the maximum discharging current and protect against wrong polarity.

Experience the benefits of our 7.4 Volt Lithium Ion Battery Pack (3500 mAh) with Protection IC. With its high energy density, long storage life, and installed protection features, it provides a reliable and efficient power solution for various applications. Trust in the quality and performance of this battery pack for your power needs.