universal external laptop battery charger with over-current, over-voltage, over-charge, over-heat and short circuit protect
1. Charge your laptop battery directly, without having to fix the battery to your laptop first.
2. Suitable for over 95% of laptops in market with the different connecting wire.
3. Read battery information from battery cell, can realize lithium battery pack with the different combination. With the fastest and safe way to charge, save your time
4. Intelligent protection against over-current, over-voltage, over-charge, over-heat and short circuit.
5. with the repair zero-voltage-battery function
6. The whole product is concise
7. Simplify charging process, save your time and preserve your laptop, especially when you own two batteries or more.
Model No.: RFNC6
Input Voltage: AC 100~240
Maximum Output power: 40W
Standby power consumption: <1W
Laptop battery charge output voltage: 7.2~14.8V
Output current: 2.5A MAX
Warranty: one year
Operation Temperature: 0°C~40°C/20%~90% RH(Non Condensing)
Storage Temperature; -20°C~65°C/10%~95% RH (Non Condensing)
1. Access power: Power light lasts bright, and LED1, LED2, LED3, LED4 blink once, normal starting up.
2. The battery begins to charge when it is correctly connected to the charger, LED1, LED2, LED3, LED4 keep dynamic to indicate battery current capacity.
All the four LEDs blink circularly
LED1 is on. The other three LEDs blink circularly
Both LED1 and LED2 are on. Both LED3 and LED4 blink circularly
LED4 blinks. The other three LEDS are on
All the four LEDS are on
3. Abnormal Charge: the four LEDS blink synchronously after switching on, the frequency is 2HZ.
4.Take the battery off, LED1, LED2,LED3, LED4 go out
Charge up batteries of notebook
1. Access power, the LEDS blink once, indicating normal starting up
2. According to the structure of battery pin, choose suitable connecting wire to connect the charger and the battery
3. Begins to charge up the battery, the LEDS keep indicating dynamic process of charging
4. All the four LEDS are on, the battery is full of charged and the charging process is over.
5. If the four LEDS blink synchronously during charging, show abnormal charge,
a .Check the connection is correct
b .Check the connecting wire is release or fracture
c .Take the battery off and re-plugging, if the four LEDS blink again, show the battery is abnormal and can’t be charged up.
Sales:Ms. Linda Jia
Product name: External Laptop Battery ChargerModel No.: RFNC4 & ... portable charger for high capacity batteries of laptops2) Charge your laptop battery directly, without having to fix the battery to your laptop first3 ... ...
Post Date: Mar 10,2012
70W Universal External Laptop Battery Charger with 5V1A USB Port ... )Laptop AC Adapter for most brand notebook computers,2)AC/DC Universal Laptop Charger ... LCD Monitor, Car Adapter/Car Charger....
Post Date: Mar 20,2012
... lithium-ion battery,with dual functions of both backup battery and charger,you ... ;Capacity5000mAh /18.5Wh Battery CellPolymer Lithium-ion ... ...
Post Date: Mar 24,2012
universal external laptop battery chargerModel NO.: RFNC6 Functions*Charge your laptop battery directly, without having to fix the battery to your laptop first*Suitable for over 95% of laptop batteries ... ...
Post Date: Mar 27,2012
... ,DC 16/19VCapacity 13200mAhPolymer battery: 4.81WhOutput voltage  ... ...
Post Date: May 20,2012
... nbsp;8800mAh universal external laptop battery charger product characteristics:1).Rechargeable ... charging ,please use original charger, otherwise, battery charger may be damaged.When charge ... first time use battery charger in order to active battery cell.Don&rsquo ... ...
Post Date: Jun 29,2012
Original battery W346C for Dell universal external laptop battery charger F586J R331H R640C series Specification: ... ...
Post Date: Jun 29,2012
2012 newest Universal external laptop battery charger 90W with usb port shenzhen ... ...
Post Date: Jul 08,2012
80W universal external laptop battery charger (shenzhen factory) Specification& ... ...
Post Date: Jul 08,2012
Laptop Battery TesterAuto Battery TesterLaptop Battery Recalls This is our new product .can charger and test your laptop batteries.You can charger two batteries simutaneously without having to fi...
Product name: Notebook Battery TesterModel No.: RFNT3 SummaryRFNT3 is a multi-function battery testing device, having the features below:1. With one chann...
Product name: Universal Laptop Adapter & ChargerModel No.: RFNC9Dimensions: 155*62*36 mmWeight: 280gInput voltage: AC 100~240VOutput voltage: DC 6~24VMax output current: 4.5AMaximum output po...
Product name: Backup BatteryModel No.: RFBB1Dimensions: 85 x 70 x 24 mmWeight: &n...
90W Universal Laptop Adapter Model NO.: 90W-USN005 Warranty: one year! Functions1. Easy to take: Thickness 16.9mm, Weight 240g.2. Easy to fit: 14 DC tips which support ...