selling universal battery packs

Price:

USD55-63

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

50000SETS

Pack. & Delivery:

blister card

GEG-1566B
Elegant appearance
Power your laptop up to 3-5 hours’ run time

1. Product Description:
This is a universal external battery pack, Applicable for 80% models of laptop, compatible with all digital devices charged by USB port.
2. Configuration
This product made up of Lithium battery, 1pcs PCB board, and housing.
Color: argent
Weight: 700g
Material: crust aluminum
Dimension: Lmax220mm×Wmax130mm*Hmax15mm
Button: the output voltage and capacity checking indicated through the same button.
Indicator: 5 green LED to indicate the capacity. The last LED in green when full charged, it’s red when charging.
Switch: voltage switch (16V,19V)
Charge Port: DC port
Discharge Port: USB, out DC port

3. Technic Parameter
Capacity: 6600mAh Cell Voltage: 3.7 V
Input Voltage: 16V,19V Output Current: 3.75A (16V)
Output Voltage: 5V,16V,19V Output Power: 60W max
Max Input Voltage: 25V Input Current: 2.5A max
Cycle life: e300 times Charge Time: 5 hours
Cycle type: Lithium polymer

4. Function & Usage
Charge
Attention: When charging, the model GEG1556B will output power directly to LOAD as per charging voltage. (namely charging and discharging simultaneously). If the charging voltage is higher or lower than LOAD rating voltage, it may damage LOAD. Therefore, when LOAD rating voltage is not equal to charging voltage, cannot connect with LOAD when charging.

When choose the AC adaptor of 15-25W, can charge GEG1556Bdirectly. Or use charging tips to charge. Charging indicator. Status: The indicator in RED when charging, in GREEN when full charge
Discharge
Charging and discharging simultaneously. the output of WTEL1556B is as per charging voltage, not as per fixed voltage. Have to choose suitable voltage when charging.
Normal discharging.
Output when not charging, have to make sure the “optional switch� to the side of “VOL�. Press the button “VOL/ CHECK�, the indicator will show output voltage, after choosing, make sure the “ optional switch� to the side of “CHECK�. To connect LOAD then natural output.
Attention: When low voltage, the indicator will flash and means low voltage, will power off soon.
USB
Output automatically: USB output continuously when charging and discharging.
Output by hand: when not charging and discharging, make sure the “ optional switch� to the side of “check�, press the button� vol/ check�, USB start to output. If the USB LOAD is little(about 800mA), USB will power off automatically.
Capacity checking
Make “ Optional switch� to the side of “check�, press the button “VOL/ CHECK�. Will show capacity. The capacity chart is as below.
Capacity/output indicator Capacity
1 LED blinks, 0dRPd10%
1 LED lights on 10%dRPd30%
2 LED lights on, 30%dRPd50%
3 LED lights on, 50%dRPd70%
4 LED lights on, 70%dRPd90%
5 LED lights on, 90% dRPd100%

5. Safety Certification
FCC CE

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