cheap laptop battery charger
1.charge
2.activate
3.1 year warranty
Port: ShenZhen
Minimum Order Quantity: 1 Set/Sets It all depends
Supply Ability: 5000 Set/Sets per Month It all denpends
Payment Terms: L/C,T/T,Western Union,paypal
Contact SupplierPackaging Detail: Natural Packing: BoxA set of product includes:;a charger a fixed interface connecting wire
Delivery Detail: 3~10 working days
cheap laptop battery charger
Functions:
1. Can charge lithium batteries connected in 2~4 series, such as laptop batteries, printer batteries, emergency lamp batteries, medical instrument batteries and remote controlled gadget batteries.
2. Suitable for over 95% of laptop batteries with different connecting wires
3. Read battery information from the battery protective plate and then regulate the output voltage and current
4. With five LEDS, four for charging status and one for power indicating
5. Intelligent protection against over-current, over-voltage, over-charge, over-heat and short circuit
6. with the repair zero-voltage-battery function
7. Simplify charging process, save your time and keep your laptop in good condition, especially if you own two batteries or more
Basic Parameters:
Model No.: RFNC6
Dimensions: 128*51.5*33 mm
Color: black
Weight: 200g
Input Voltage: AC 100~240V
Maximum output power: 40W
Standby power consumption: <1W
Output voltage: DC 7.2~14.8V
Maximum output current: 2.5A
Warranty: one year
Charging Instruction:
1. Normal Working Condition:
Four charging lights and the power light go on after switching on. The charger reads the battery information from the battery protective plate, and then starts charging. If the battery comes with SMBUS, the four LEDs will show the capacity status.
Charging LED Status | Capacity Percentage |
All the four LEDs blink circularly | <25% |
LED1 is on. The other three LEDs blink circularly | <50% |
Both LED1 and LED2 are on. Both LED3 and LED4 blink circularly | <75% |
LED4 blinks. The other three LEDs are on | <100% |
All the four LEDs are on | =100% |
If the battery doesn’t come with SMBUS, the four LEDs will blink circularly all the time instead of being on until full charged.
2. Activate Charging Condition:
The four charging lights blink synchronously after switching on. It might be the charger is not connected well with the battery. Users should check and confirm the device is connected correctly.
One minute later, if the charger enters normal working condition, it means the battery has been activated.
One minute later, if the four charging lights still blink synchronously, it means the battery has been damaged and can not be repaired.
Charging Demo: