Battery Type:Li-ion

Battery Capacity : 4400mAh

Battery Voltage :14.8V

Battery size:

Battery Color :black

Original Price:US $106.21

Special Price:US $84.97

Product ID:EPUN035

Compatible Battery Part No

Click here to look up for more UNIWILL Main Battery Part Number
(To Choose The correct Replacement Part Number for your laptop.)

• C42-4S4400-M1A2
• C42-4S2200-B1B1
• C42-4S2200-C1L3
• C42-4S2200-M1A2
• C42-4S2200-S1B1
• C42-4S4400-B1B1
• C42-4S4400-C1l3
• C42-4S4400-S1B1

Battery Fits Laptop Models

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(To Choose The correct Replacement Models for your laptop.)
Uniwill C42

Use UNIWILL C42-4S4400-S1B1 battery needing attention some mattersd :

* Carefulness read narrate book of battery, use commendatory battery.

* Research the electric appliance and the C42-4S4400-S1B1 laptop batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.

* New UNIWILL C42-4S4400-S1B1 Battery Pack must be fully charged before use.

* Li-ion and NiMH Battery can not interchangeable.

* Don't make new and old or different model battery put off.

* Don't try to make UNIWILL C42-4S4400-S1B1 battery rebirth use hot up, charge, or other way.

* Don't let battery short circuit.

* Don't hot up laptop battery for UNIWILL or loss it in water.

* Don't strip battery.

* Electro-adapter should cut switch after use.

* Should take off battery from adapter when battery long time no use .

* If you don't use your laptop for a period of time, you must fully discharge then recharge the battery.

* Battery should stock in cool place, and dry.

When using UNIWILL as a desktop replacement the Uniwill C42 battery should not be left in for long periods of time. The C42-4S4400-S1B1laptop will over time discharge the battery. Remove the battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it.
C42-4S4400-S1B1 should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving C42-4S4400-S1B1 battery in storage for longer than this without using could cause UNIWILL C42-4S4400-S1B1 to fully discharge as the circuitry of C42-4S4400-S1B1 battery itself consumes power.
Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the UNIWILL

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