Description

Enhance the performance of your 18650 lithium batteries with the 30 PCS 4A 2-Tandem Battery Protection Board. This advanced board offers anti-overcharge and anti-overdischarge protection, ensuring the safety and longevity of your batteries. Designed to operate at 7.4V to 8.4V, this protection board is a reliable choice for various applications.

Key Features:
• Safeguard your batteries from overcharging and overdischarging
• Compatible with 18650 lithium batteries
• Supports voltage range of 7.4V to 8.4V for optimal performance
• Includes 30 pieces of the 4A 2-Tandem protection boards for value and convenience
• Ideal for DIY projects, power banks, flashlights, and more

Upgrade your battery protection system with the 30 PCS 4A 2-Tandem Battery Protection Board. Ensure safety and efficiency in all your battery-powered devices with this high-quality protection board.