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RFNT3 portable notebook battery tester battery repair tool 100~240V 24V 2.65A
































Product Description












Function:  6273684617381


*Charge:Active, pre-charge, constant current and constant voltage are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries.


*Discharge:Constant current discharge for double loads.


*Test:Testing time is 30 seconds and the purpose is to check both the charging and discharging performances.


*Capacity Correction: The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip.


*50% Capacity:


CD50%: charge firstly, and then discharge to 50% capacity


DC50%: discharge firstly, and then charge to 50% capacity


*Online Functions:Tester can be connected with master machine via a USB port. Users can monitor, control and set parameters via Battery Manager software in the master machine.


*Monitoring:Battery information can be monitored via three windows.


*Control:Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands.


*Parameters:Users can set working parameters via set parameter window in Battery Manager.



Features:


*With one channel, supporting one intelligent battery


*Supporting charge, discharge, test, capacity correction, charge / discharge 50% capacity


*LCD for displaying battery informaiton


*LED for indicating working status


*With charge-key, discharge-key, backlight-key and function-key


*Pre-charge, fast charge and constant voltage charge for charging stages and the variation range of the values of the constant current and the constant voltage is less than 1%


*Constant current for discharging


*With a USB port for connecting with computers, master machine can monitoring and control slave machine


 


Basic Parameters:


*Dimensions: 201 x 99 x 35 mm


*Weight: 333g


*Adapter


Input: AC 100 ~ 240 V


Output: DC 24V 2.65A


*Display mode


Segment LCD with white backlight + LED in red and green


*Discharging mode


Constant current discharge for double loads, inner load & external load


Maximum charging current: 3A


*Charging mode


Constant current + constant voltage. Active charge and pre-charge are available according to different battery voltage.


*Charging current


There is a connection between current intensity and charge mode. The details as below:


Nominal capacity Pre-charge current Fast charge current End charge current


>6000 400 mA 2500 mA 300 mA


>3500 400 mA 2000 mA 200 mA


else 200 mA 1000 mA 100 mA


*Standby power consumption


≤1W


*Working temperature


0~40°C 20%-90% RH (Non condensation)


*Storage temperature


-20°C~65°C 10%-95% RH (Non condensation)


*Maximum charging time


Time limit for charging: 8.8h


Time limit for discharging: 8.8h


Time limit for testing: 20s + 10s = chg + disc


Time limit for capacity correction: 8.8h + 20s + 8.8h = disc + pause + chg


Auto quit time for function menu: 10s


Pictures for reference only.


 


Package include:


1 x RFNT3 Universal Laptop Battery Tester Tool Kit







































We accept PayPal only.




  • Payment must be received within 7 business days of auction closing.
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  • We ship to PayPal's address only. Please make sure your address in EBAY can match with your shipping address on PayPal.
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  • All major credit cards are accepted through secure payment cessor PayPal.
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  • TOTAL AMOUNT DUE includes the final auction price plus S&H (Shipping and Handling).
    •      
  • S&H will be determined based upon the ship to address.
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1.We will ship the ducts within 1 working day upon the confirmation of your cleared payment, when buyers have some special request (e.g.Voltage, color...etc.), we may delay to ship the orders and will inform buyers about it. Do please check your message box in 1-2 days after payment is cleared. Otherwise order may be cancelled due to insufficient of your information.


 














(1) Taking photos and sending it via eBay Message Box.
 Missing item or get wrong item or damaged items, or the item seams can not work well, please keep all the items in original , make all the items together with packing, then take some photos of them and send us the photos by message box.


 


(2) How we will react? We will investigate the case and may send you the missing item or replacement or refund upon the situation of the case. (sometimes you may be requested to return the incorrect item).Or if it is not seller's error, buyer may need to cover the returning cost.


 



(3) Valid time for returning. Please contact us within 7 days upon receiving the package.All items must be returned within 30 days of purchasing the item.










Warranty: 3-24 months warranty is vided to our ducts. The length of the warranty depends on the nature of the ducts. Please contact us if you are wondering about how the warranty works for your item.


 







Contact: Do please contact us before leaving any negative feedback or Opening any kind of case. We mise to achieve your 100% satisfaction. But negative feedback actually can not solve any blem. Thank you so much for your kindness and understanding.



 









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