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Haerbin Xuzhe Biren Electronic Technology Co., Ltd
60%Seller Score
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Quality Score: Excellent
Sold by: vwrbweb | Seller Score: 60%
Sold by: Wondex | Seller Score: 60%
Sold by: Orange Isle | Seller Score: 90%
5S 18/21V 20A Battery Protection Board BMS Module forThe protection board is for 5 series Li-ion batteries, mainly used for electric power tools.It uses special IC for 5S lithium batteries as processor to detect real-time voltage, charge and discharge current and ambient temperature of each battery.Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.Low power consumption,the working current is about 25uA and quiescent current is about 6uA.Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.Charge Voltage:19/21V Single Cell Charge Voltage:3.8/4.25VContinuous Discharge Current:8-20AOvercharge Single Cell Detection Voltage:3.85-4.25VOvercharge Protection Delay:1SOvercharge Single Cell Recovery Voltage 3.75-4.13VOvercharge Protection Release Delay:1mSOver-discharge Single Cell Detection Voltage:2-2.8VOver-discharge Protection Delay:1SOver-discharge Single Cell Recovery Voltage:2.5-3.0VOver-discharge Protection Release Delay:100 +/- 20mSOver-current Detection Voltage:0.1-0.4VOver-current Detection Current:30 +/- 5AOver-current Detection Delay:1SRecovery State:AutoShort Circuit Protection:Support YesShort Circuit Detection Delay:250uSShort Circuit Release Delay:1SShort Circuit Detection Voltage 0.8VProtection Temperature:70 +/- 5 degreeRecovery Temperature:55 +/- 5 degreeDischarge Main Circuit Internal Resistance:30 +/- 5m ohmOperating Temperature: -40 degree-85 degree RH less than or equal to 75%Store Temperature:-40 degree-125 degree RH less than or equal to 75%Type: double MOSColour: greenMaterial: plasticSize: 46x40mm/1.81x1.57inchPackage Contents:1 * Battery Protection BoardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don';t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! !
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
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