10Pcs 2S 5A/8A 7.4V/8.4V 18650 Lithium Battery Charger Board Li-ion Battery Charging BMS Over Charge-Discharge Protection Module

Package : TQFPis_customized : YesModel Number : HX-2S-01Operating Temperature : -40-+50 Degrees CelsiusDissipation Power : 18650 Li-Ion Battery charging BMSSupply Voltage : 5A/8AApplication : OtherCondition : NewType : Voltage RegulatorBrand Name : CFsunbird : Mainland China
2S 7.4V 5A:Charging Voltage: 8.4V-9VOvercharge Voltage Range: 4.25V-4.35V ± 0.05VOverpressure Voltage Range: 2.3V-3.0V ± 0.05VUpper Limit Operating Current: 5AUpper Limit Instantaneous Current: 7AQuiescent Current: less than 10uAInternal Resistance: less than 100m  Ω  Effective Life: more than 30,000 hoursOperating Temperature: -40- +50 degreesStorage Conditions: -40- +80 degreesSize: 38 * 8 *2.5mmShort Circuit Protection: protection, delay self-recovery Applicable Scope    The power range is suitable for the following products: massager battery pack, LED light standby power supply, 12V electronic products, solar street light battery pack, monitor backup power supply, and other products.Note: 3A current discharge products above, the battery discharge rate to 3C or more. Note:The battery will heat when using it, it means the battery does not apply , please don\\\'t keep using becuase the battery will be damaged soon.The protection board can not be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, children\\\'s car battery, 775 (4A)motor, 1W fish eye LED light! Connector:B +:   Connected to the battery positiveB-  :   Connected battery negativeMB : Connect the battery 1 to the connection point before battery 2P + :  Charge / discharge side positive (shared charge / discharge side)P- :    Connection / discharge terminal negative (charge / discharge side shared)  2S 7.4V 8A: Parameter: Overcharge voltage range: 4.25-4.35v±0.05v Over-discharge voltage range: 2.5-3.0v±0.05v Upper limit working current: 8A Working temperature: -40~50 degree Upper limit instantaneous current: 16A Storage conditions: -40~80 degree Quiescent current: less than 10uA Effective life: more than 50,000 hours Internal resistance: less than 300mΩ Short circuit protection: protection, charge recovery  Charging voltage: 8.4V-9V Size: 41x8x2.2mm  Welding point description: B+ connected to the battery positive B- connected to the battery negative MB connects the connection point between battery 1 and battery 2 P+ charging/discharging terminal positive (common terminal/discharge terminal sharing) P- Charge/discharge terminal negative (common terminal/discharge terminal)