Replacement Compaq Presario r4028ea Battery
Laptop Battery Specifications
- Battery Chemistry:
- Li-ion
- Battery Volts:
- 14.8V
- Battery Capacity:
- 6600mAh
- Battery Cells:
- 12 Cell
- Battery weight:
- 678.39 g
- Battery Size:
- 152x114x19.3mm
- Battery Color:
- Black
- 1 Year Warranty:
- 30 Days Money Back:
Battery Codes
compaq presario r4028ea Compatible Part Numbers
Fit Laptop Models
compaq presario r4028ea battery Fit Models
- compaq business notebook nx9100 Battery
- compaq presario r3004xx Battery
- compaq presario r3030ea Battery
- compaq presario r3100 series Battery
- compaq presario r3101ap Battery
- compaq presario r3160us Battery
- compaq presario r3212ap Battery
- compaq presario r3215ea Battery
- compaq presario r3240ca Battery
- compaq presario r3240us Battery
- compaq presario r3303ea Battery
- compaq presario r3360us Battery
- compaq presario r3425ea Battery
- compaq presario r3425us Battery
- compaq presario r4030ea Battery
- compaq presario x6050us Battery
- compaq presario x6100 series Battery
Battery Knowladge
- With lithium-ion batteries, full charges and discharges are best on a regular basis, compaq presario r4028ea Li-ion laptop batteries do not suffer from the memory effect.
- Charge compaq presario r4028ea Replacement Battery before storing. The recommended charging time should not exceed 1 hour.
- Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
- compaq presario r4028ea laptop batteries gets a little hot when it works, keep your laptop in a well ventilated place and keep it cool.
- compaq presario r4028ea battery pack should ba charged for 12 hours before you first use it.
- Laptop batteries are completely dischardged at the time of purchase and need a full charge before their first use.
- Don't setting your compaq presario r4028ea battery replacemnet in the high humidity, high temperature, strong vibrative and dusty place.
- Make sure to plug your compaq presario r4028ea laptop AC adapter into a UPS and not directly into a power outlet or surge protector.
- If you have 2 or more pack of battery, it's wise to discharge and then fully charge it on battery power once a week or so, just to keep the battery fresh conditions.
- As the rechargeable replacement compaq presario r4028ea battery begins to die, the user will notice a decline in the running time of the battery. When a compaq presario r4028ea laptop battery that originally operated the laptop notebook for two hours is only supplying the user with an hour's worth of use, it's time for a new one.
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