2S 3A Li-Ion Lithium Battery Protection Plate is a module designed for the protection and management of 2-cell lithium-ion (Li-Ion) or lithium-polymer (LiPo) batteries. This protection board is essential for safeguarding 2-cell lithium-ion or lithium-polymer batteries against overcharging, over-discharging, overcurrent, and short-circuit conditions, ensuring the safety and longevity of your battery packs. Features Over-Current Protection: This module includes a built-in three-stage over-current detection circuit capable of detecting various levels of overcurrent, including overcurrent 1, overcurrent 2, or load short circuit conditions. High Accuracy Voltage Control: It provides high-precision voltage control, ensuring that the connected batteries are charged and discharged within safe voltage limits. MOS Transistor Control: The module incorporates MOS transistors that enable precise control over the charging and discharging of the connected battery cells. High Voltage Charger Compatibility: It is designed to work with chargers that supply high voltage to the batteries. Low Standby Power Consumption: The module has low standby power consumption, helping to conserve power when not actively managing the batteries. Specifications Maximum Voltage: 7.4V / 8.4V Maximum Continuous Current: 3A Maximum Peak Current: 5A Overcharge Voltage: 4.25-4.35V ± 0.05V Over-Discharge Voltage: 2.3-3.0V ± 0.05V Working Temperature: -40°C to 50°C Storage Temperature: -40°C to 80°C Low Standby Current: Less than 3μA Life Cycle: More than 50,000 hours Internal Resistance: Less than 45mΩ Short Circuit Protection Package includes 1 x 2S 3A 7.4V 8.4V 18650 Li-Ion Lipo Battery Protection Charger Plate United Arab Emirates dirham - AED SKU: NA407 Categories: All Products, Batteries & Accessories, Power Supplies & Chargers
