Replacement Hp Pavilion dv9821ea Battery
Laptop Battery Specifications
- Battery Chemistry:
- li-ion
- Battery Volts:
- 14.40V
- Battery Capacity:
- 5200 mAh
- Battery Cells:
- 8 Cell
- Battery weight:
- 454.52gg
- Battery Size:
- 265x52.80x25.7mm
- Battery Color:
- Black
- 1 Year Warranty:
- 30 Days Money Back:
Laptop Battery Specifications
- Battery Chemistry:
- li-ion
- Battery Volts:
- 14.40V
- Battery Capacity:
- 7800 mAh
- Battery Cells:
- 12 Cell
- Battery weight:
- 688.78gg
- Battery Size:
- 265.0x52.8x40.7mm
- Battery Color:
- Black
- 1 Year Warranty:
- 30 Days Money Back:
Battery Codes
hp pavilion dv9821ea Compatible Part Numbers
Fit Laptop Models
hp pavilion dv9821ea battery Fit Models
- hp pavilion dv9030ea Battery
- hp pavilion dv9038 Battery
- hp pavilion dv9048 Battery
- hp pavilion dv9058 Battery
- hp pavilion dv9071ea Battery
- hp pavilion dv9074cl Battery
- hp pavilion dv9090 Battery
- hp pavilion dv9230xx Battery
- hp pavilion dv9233xx Battery
- hp pavilion dv9260us Battery
- hp pavilion dv9268ea Battery
- hp pavilion dv9308nr Battery
- hp pavilion dv9310ea Battery
- hp pavilion dv9375eu Battery
- hp pavilion dv9407nr Battery
- hp pavilion dv9501ea Battery
- hp pavilion dv9505xx Battery
- hp pavilion dv9507es Battery
- hp pavilion dv9510ea Battery
- hp pavilion dv9518tx Battery
- hp pavilion dv9532ef Battery
- hp pavilion dv9548us Battery
- hp pavilion dv9570xx Battery
- hp pavilion dv9575nr Battery
- hp pavilion dv9600 series Battery
- hp pavilion dv9612xx Battery
- hp pavilion dv9627cl Battery
- hp pavilion dv9667ea Battery
- hp pavilion dv9674eg Battery
- hp pavilion dv9675eg Battery
- hp pavilion dv9690el Battery
- hp pavilion dv9701xx Battery
- hp pavilion dv9716tx Battery
- hp pavilion dv9725tx Battery
- hp pavilion dv9727 Battery
- hp pavilion dv9727cl Battery
- hp pavilion dv9755ed Battery
- hp pavilion dv9775eg Battery
- hp pavilion dv9808ca Battery
- hp pavilion dv9838ca Battery
- hp pavilion dv9850er Battery
- hp pavilion dv9850es Battery
- hp pavilion dv9858ca Battery
- hp pavilion dv9858ez Battery
- hp pavilion dv9860ed Battery
- hp pavilion dv9860ef Battery
- hp pavilion dv9880eo Battery
- hp pavilion dv9890ea Battery
- hp pavilion dv9940eg Battery
- hp pavilion dv9970ef Battery
Battery Knowladge
- With lithium-ion batteries, full charges and discharges are best on a regular basis, hp pavilion dv9821ea Li-ion laptop batteries do not suffer from the memory effect.
- Charge hp pavilion dv9821ea 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.
- hp pavilion dv9821ea laptop batteries gets a little hot when it works, keep your laptop in a well ventilated place and keep it cool.
- hp pavilion dv9821ea 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 hp pavilion dv9821ea battery replacemnet in the high humidity, high temperature, strong vibrative and dusty place.
- Make sure to plug your hp pavilion dv9821ea 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 hp pavilion dv9821ea battery begins to die, the user will notice a decline in the running time of the battery. When a hp pavilion dv9821ea 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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