BMS 2S (7.4V - 5A) Lithium Battery Protection Module

Description

Features:High-accuracy voltage detection circuitTerminal of the charger using high voltage deviceBuilt-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)MOS transistor can control the battery charge and dischargeLow standby current consumption.Protections:Short circuit protection.Overcharge protection.Over-discharge protection.Over-current protection.Specifications:Overcharge Detection Voltage: 4.25-4.35V±0.05VOver-Discharge Detection Voltage: 2.5-3.0V±0.05VMax continuous current:5AMax peak current:7AWorking temperature:-40°C—+50°CStorage Temperature:-40°C– +80°CSmall current: less than 5uALife cycle: more than 50000hoursResistance: Less than 300mΩSize: 38x8x2mmConnections:B+ B-: The interface of the battery coreP+ P-: The connector of the battery boardMB: The connection point between the batteriesB+: Battery V+ PositiveB-: Battery V- NegativeP+: Output / Charging V+P-: Output / Charging V-Applications:Battery packPower supplyPower bank and charger