Ujjdwiurgh Type-C 18650 Lithium Battery Charger Module 5V 1A Charging Board with Dual Protection Functions for DIY Projects 10Pcs

4.Compact Size: The small size of the board, measuring only 28x17mm, makes this mini battery charger board easy to install and use in a range of different settings. 3. Over-Discharge Protection: With over-discharge protection at 2.5V/3A, this battery charging module protects your batteries from damage due to over-discharging. 1.Wide Input Voltage Range: Our lithium battery charger module is compatible with a wide range of input voltages from 4.5V to 5V, making it versatile and adaptable to a variety of different power sources. 2.High Charging Current: The battery charging board can charge at a maximum current of 1000mA, meaning your batteries charge quickly and efficiently. 5.Multiple Protection Features: This portable battery charger panel features both charging and over-discharge protection, preventing damage to your batteries from over-charging or over-discharging. Additionally, the module automatically controls the charging current, providing optimal protection to your batteries while charging.