Portable Laptop Battery tester
Can be suitable for almost all laptop batteries, above 95%
New released re-designed prototype allows connection to your computer via USB
Battery Manager software for use on your computer
With charge function and discharge-test function
With two independent channels, can be used singly or simultaneously
Intelligent protection against over-current, over-voltage, over-charge, over-heat and short circuit
Study battery information from the battery protective plate, and then report the information on the LCD screen, such as battery voltage, current battery capacity, full charged capacity, current capacity percentage, charge/discharge current, charge/discharge cycle count
With 4 buttons: ?Control backlight button ?Test button ?Start charging button ?Shift button (Check battery information of A channel or B channel)
A set of the product includes: a tester, an adapter, 13 connectors, 10 cables and 10 jumpers
Product spec and user manual are available & also - forwarded digitally via email.
Delivery takes ~8-12 business days.
The Universal Laptop Battery Tester works for the below computer models (approximately 600 different laptop batteries) -
HP (at least 48 different models)
DELL (at least 50 different models)
ACER (at least 48 different models)
ASUS (at least 37 different models)
APPLE (A1175/A1185 and all models with same input nodes)
IBM (at least 50 different models)
LENOVO (at least 35 different models)
TOSHIBA (At least 25 different models)
SAMSUNG (at least 14 different models)
SONY (at least 18 different models)
FUJITSU, COMPAQ, GATEWAY, HITACHI, and many others. This is just a sampling of the possibilities. More models are always being added too.
Normal Working Condition:
LCD backlight goes on and tests itself after switching on. The charger reads the battery information of A channel or B channel, and then the LCD screen shows the related battery information, such as battery voltage, capacity percentage, battery cycle count. Users can press the toggle button to switch A/B channel.
Pressing the battery charge control button, the detector begins to charge up the one battery or two batteries. At this time, the LED light of the related channel is red, the charge indicating flashes and the battery status bas keeps dynamic.
After finishing power supply, the LED light of the related channel is green, the battery status keeps full and the capacity percentage indicates 100%.
Activate charging condition:
LCD backlight goes on and tests itself after switching on. The charger can not read the battery information and LCD screen can not show any battery information.
Maybe the wiring is not connected well or correctly. After checking and confirming the connection well and correctly, users can try to activate charging. Five seconds later after pressing the battery charge control button, if LCD screen still can not show any battery information, it means the battery has been damaged and can not be repaired; If LCD screen shows battery information, it means the battery has been activated and the device enters into the normal working condition.
Test function: can charge or discharge one or two batteries for a short time.
After LCD screen reports battery information, users can press the battery test button. During the 1st 20 seconds, the detector charges the battery, and during the next 20 seconds it begins to discharge the battery. After all this, the test result will be reported on LCD screen.