DELL Type K450N Rating 14.8V 14.4V 11.1V Capacity 28Wh 32Wh 97Wh 56Wh 85Wh 49Wh,Rechargeable Li-ion battery

1. Rechargeable Li-ion battery, DELL K450N, 14.8V, 1800mAh, 28Wh original computer batteries, Dell Battery Module

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	Product ID: 1002231 Battery Fits: K450N Property: original computer batteries Rating: 14.8 V Capacity: 28 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: black Brand: DELL Warranty: 9 months

2. Rechargeable Li-ion battery, DELL K450N, 14.4V, 2200mAh, 32Wh replacement computer batteries, Dell Battery Module

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	Product ID: 1002052 Battery Fits: K450N Property: replacement computer batteries Rating: 14.4 V Capacity: 32 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: Black Replace brand: DELL Warranty: 12 months

3. Rechargeable Li-ion battery, DELL K450N, 11.1V, 8800mAh, 97Wh replacement computer batteries, Dell Battery Module

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	Product ID: 1002366 Battery Fits: K450N Property: replacement computer batteries Rating: 11.1 V Capacity: 97 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: Black Replace brand: DELL Warranty: 12 months

4. Rechargeable Li-ion battery, DELL K450N, 11.1V, 5045mAh, 56Wh original computer batteries, Dell Battery Module

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	Product ID: 1002307 Battery Fits: K450N Property: original computer batteries Rating: 11.1 V Capacity: 56 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: Black Brand: DELL Warranty: 9 months

5. Rechargeable Li-ion battery, DELL K450N, 11.1V, 7650mAh, 85Wh original computer batteries, Dell Battery Module

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	Product ID: 1002137 Battery Fits: K450N Property: original computer batteries Rating: 11.1 V Capacity: 85 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: Black Brand: DELL Warranty: 9 months

6. Rechargeable Li-ion battery, DELL K450N, 11.1V, 4400mAh, 49Wh replacement computer batteries, Dell Battery Module

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	Product ID: 1002135 Battery Fits: K450N Property: replacement computer batteries Rating: 11.1 V Capacity: 49 Wh (Learn more) Feature: Rechargeable Li-ion battery Color: Black Replace brand: DELL Warranty: 12 months

DELL K450N Laptop AC Adapter

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	Product ID: 1061001 Input: AC 100~240V 50~60Hz Output Voltage: 19.5V Output Current: DC 3.34A Power: 65W Connector: 7.4mm*5.0mm central pin Property: replacement (Learn more) Warranty: 18 months

DELL K450N Laptop AC Adapter

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	Product ID: 1061002 Input: AC 100~240V 50~60Hz Output Voltage: 19.5V Output Current: DC 4.62A Power: 90W Connector: 7.4mm*5.0mm central pin Property: replacement (Learn more) Warranty: 18 months

DELL K450N Laptop AC Adapter

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	Product ID: 1061113 Input: AC 100~240V 50~60Hz Output Voltage: 19.5V Output Current: DC 4.62A Power: 90W Connector: 7.4mm*5.0mm central pin Property: original (Learn more) Warranty: 12 months

DELL K450N Laptop AC Adapter

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	Product ID: 1061105 Input: AC 100~240V 50~60Hz Output Voltage: 19.5V Output Current: DC 3.34A Power: 65W Connector: 7.4mm*5.0mm central pin Property: original (Learn more) Warranty: 12 months

Stay unplugged longer with the new DELL K450N 1800mAh 2200mAh 8800mAh 5045mAh 7650mAh 4400mAh Li-ion Battery. This 14.8V 14.4V 11.1V Rechargeable Li-ion battery can replace the original system battery or be used as a spare. DELL computer batteries life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.

Featured DELL laptop batteries

Rating: 11.1V, Capacity: 73 Wh Fit: UD265, UD264, UD260, TD349, TD347

Rating: 11.1V, Capacity: 80 Wh Fit: M911G, GP952, GW240, Inspiron 1525, Inspiron 1526

Rating: 11.1V, Capacity: 49 Wh Fit: Inspiron 1546, Inspiron 1546n, 312-0625, 312-0626, XR693

Rating: 11.1V, Capacity: 80 Wh Fit: 312-0575, 312-0576, 312-0518, 312-0577, 312-0520

Rating: 14.8V, Capacity: 28 Wh Fit: G555N, UR18650F, J399N, X409G, 0F965N

Rating: 11.1V, Capacity: 49 Wh Fit: 312-0084, 451-10132, Inspiron 510m, 451-10194, 312-0063

Rating: 14.8V, Capacity: 65 Wh Fit: W5543, H9566, G9812, G9817, W5173

Rating: 14.4V, Capacity: 32 Wh Fit: PP29L, GW252, CR693, K450N, HP287

1, How long can a new K450N computer battery drive the computer?

It is difficult to determine the operation time of the laptop battery. The actual operation time depends on how much electricity is required by the device. The screen size, hard disk and other accessories may consume extra electricity and shorten the operation time. The total operation time of the K450N computer battery also depends on the design of the device. Generally, a DELL computer battery of a standard volume is designed to drive the computer for more than two hours.

2, Do I have to remove the K450N battery when I use the AC supply?

Answer: Generally, the charging of a DELL K450N battery begins only when the electricity volume is lower than 95%. Due to existence of natural consumption, the battery consumption is basically the same no matter whether you remove the battery or not while the computer is working. However, we recommend you not to remove the DELL Laptop Battery while operating the computer because this prevents the data loss in case of abrupt interruption of the AC supply. If you remove the battery, wrap it into a fresh keeping film and put in a dry and cool place. Remember to perform a complete charging and discharging cycle for the DELL K450N battery every month to prevent the battery from losing activity.