Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
Model Number:BMS 1S 3.7V 2.5A
Supply Voltage:BMS 1S 3.7V 2.5A
Dissipation Power:BMS 1S 3.7V 2.5A
is_customized:Yes
Operating Temperature:BMS 1S 3.7V 2.5A
Application:Electric Toy
Package:TQFP
1S 3.7V 2.5A Lithium Battery Protection Board BMS PCM Lithium Polymer 18650 Battery Charger PCB Board For 18650 Charging Module
Product Introduction: 1.Charing Voltage:DC 4.2--5V CC/CV 2.Single Battery Consumption Current:<=6uA continuous discharging current 2.7A 3.Overcharging Detection Voltage:4.2 V+/-0.025V 4.Overcharging Detection Delay Time:150-500 ms 5.Overcharging Restore Voltage:4.0V+/-0.025V 6.Overdischarging Detection Voltage:2.75V+/-0.1V 7.Overdischarging Detection Delay Time:50-150ms 8.Overdischarging Restore Voltage:2.9V+/-0.10V 9.Overcurrent Detection Voltage:150+/-30mv 10.Overcurrent Detection Current:4.5+/-0.5A 11.Overcurrent Detection Delay Time:5ms-15ms 12.Overcurrent Restore Type:automatic restore 13.Short Circuit Detection State:external short circuit 14.Short Circuit Detection Delay Time:<=50us 15.Short Circuit Restore State:automatic restore 16.Internal Resistance:MOSPET <= 40m ohm 17.Operating Temperature Range:-40 - +50 Celsius 18.Storage Temperature Range:-40 - +90 Celsius 19.Size:28*3.8*1.2mm
Features: 1.Connecting Charger Teminal adopts withstand high voltage instrument 2.Internal 3 phase overcurrent detectiton circuit (overcurrent 1,overcurrent 2,load short circuit) 3.MOS tube can control battery charging and discharging 4.Wide Operating Temperature Range 5.Low Consumption Current
Soldering Point Introduction: 1.B+:connect with power positive 2.B-:connect with power negative 3.P+:connect with charging/discharging port positive(charging port/discharging port common used) 4.P-:connect with charging/discharging port negative(charging port/discharging port common used)
Package include: BMS 1S 3.7V 2.5A Lithium Polymer 18650 Battery Charge Protection Board
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
