Basic Info.
Type
Notebook Battery Tester
Dimensions
201 X 99 X 35 Mm
Display Mode
Segment LCD with White Backlight + LED in Red and
Max Charging Current of Each Channel
2.5A
Maximum Charging Time
8 Hours
Product Description
2015 external laptop battery tester with USB port connecting with pc,with BM software help check with battery data information
Product Description
Features:
Supporting two intelligent batteries at once:
With charge and test functions
LCD for displaying battery information
LED for indicating working status
Pre-charge, fast charge and constant voltage charge for charging stages
With a USB port for connecting with computers, master machine can monitoring and control slave machine.
Parameters:
Model:RFNT2 | |
Output | DC19v4.74A |
Input | AC100--240v |
Dimensions | 201 x 99 x 35 mm |
Weight | 333g |
Color | white |
Working temperature | 0-40ºC,20%-90% RH(Non Condensing) |
Storage temperature | -20ºC-65ºC,10%-95% RH(Non Condensing) |
Reliability | 1 year warranty and lifelong maintenance |
Protection | |
low power consumption in standby modes, over-temperature protection, overload protection | |
Charging mode | CC+CV |
Display mode | Segment LCD with white backlight + LED in red and green |
Max charging current of each channel | 2.5A |
Maximum charging time | 8 hours |
Usage | Test, charge, discharger laptop battery |
Function
Function
Charge
Two channels can work independently and serve two intelligent batteries separately. 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.
Test
Testing time is 30seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green color and LCD reports the test result.
Normal: Test OK Shown on LCD
Abnormal: Test NG Shown on LCD
Possible causes and solutions for the abnormal:
1)Cause: battery voltage is too low to discharge
Solution: try to charge the battery to raise voltage
2)Cause: remaining capacity is too full to charge any more
Solution: try to discharge the battery to reduce the remaining capacity
3)Bad contact of battery connecting wires
4) Damaged battery
5)Tester trouble
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.
Accessories
1).1 x adapter
2). 1 x USB cord
3). 1 x CD
4). 14 x connectors
5). 10 x cables
6). 10 x jumpers
Packaging & Shipping
Packing detail: We will packing it in carton, we can also do it as your requirement.
Delivery detail: We will shipping it within 5-7 days.
How to order
About us
Shenzhen Runfeng Elec.Tech.Co.,Ltd. is a professional developer and manufacturer for external laptop battery charger and tester with more than 11 years experience in this field. We have a very professional engineers team and excellent sales team. So we can provided the quality guaranteed products to you. You can visit our website if you want to know more.
FAQ
Q1: what is the warranty for your product?
A1: We guaranteed for 2 years, any quality problem happened in this period
of time for our reason, we will send the replacement parts in next order.
Q2: Do you accept small quantity orders?
A2:Yes, we accept. But no doubt that the more the amount of your order, you
will get more discounts. If you have a regular monthly order volume, we also would
like to give you the appropriate discount.
Q3: How soon can I get samples for test to check quality?
A3: We can provide 1-3pcs free samples. The lead time for our regular products
is 2-3 days. For customized products need 5-7 days. We will also customized
nice product to meet your requirement.
Q4: Why we choose Runfeng?
A4: We have professional R & D staff and a complete set of product testing process.
Our product also approved with multinationl certifications. So, we can guaranteed the
product for you.