laptop batteries
Laptop Batteries
An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode. The terminal marked negative is the source of electrons that when connected to an external circuit will flow and deliver energy to an external device. When a battery is connected to an external circuit, electrolytes are able to move as ions within, allowing the chemical reactions to be completed at the separate terminals and so deliver energy to the external circuit. It is the movement of those ions within the battery which allows current to flow out of the battery to perform work. Historically the term “battery” specifically referred to a device composed of multiple cells, however the usage has evolved additionally to include devices composed of a single cell.
Primary (single-use or “disposable”) batteries are used once and discarded; the electrode materials are irreversibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable electronic devices. Secondary (rechargeable) batteries can be discharged and recharged multiple times using an applied electric current; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium-ion batteries used for portable electronics such as laptops and smartphones.
-
HP NX6120 / 6910 / 6200 / 6400 6CELLS A REPL BATTERY
HP NX6120 / 6910 / 6200 / 6400 6CELLS A REPL BATTERY
–Battery Type: Li-ion, Rechargeable
–Capacity: 5200mAh
–Voltage: 10.8V
–Components: 6 Cells
₨3,000.00 -
HP NC6000 6CELLS A REPL BATTERY
HP NC6000 6CELLS A REPL BATTERY
- Alternate Part Numbers: 280611-001, 281234-001, 281766-001, 338669-001, 346886-001
- Fits in: HP Compaq NC6000 Series. also fits HP NC8000 series, and HP NX5000 Series.
₨3,500.00HP NC6000 6CELLS A REPL BATTERY
₨3,500.00 -
HP NC2400 6CELLS A REPL BATTERY
HP NC2400 6CELLS A REPL BATTERY
- Battery Cells: 6
- Capacity: 4400mAh / 48Wh
- Voltage: 10.8V
- Color: Black
₨3,200.00HP NC2400 6CELLS A REPL BATTERY
₨3,200.00 -
HP ELITEBOOK 8460 6CELLS A REPL BATTERY
HP ELITEBOOK 8460 6CELLS A REPL BATTERY
₨2,600.00HP ELITEBOOK 8460 6CELLS A REPL BATTERY
₨2,600.00 -
HP COMPAQ EVO N610C 8CELLS A REPL BATTERY
HP COMPAQ EVO N610C 8CELLS A REPL BATTERY
Type Li-ion Capacity 4400 mAh Volt 14.8v Cells 8 cells Color Black ₨3,700.00 -
HP 8530 8CELLS A REPL BATTERY
HP 8530 8CELLS A REPL BATTERY
1. Capacity: 5200mAh
2. Battery Type: Rechargeable Li-ion Battery
3. Number of Cells: 8 Cell
4. Compatible Brand: HP 8530p₨3,500.00HP 8530 8CELLS A REPL BATTERY
₨3,500.00 -
HP 540 / 6520 6CELLS A REPL BATTERY
HP 540 / 6520 6CELLS A REPL BATTERY
₨3,000.00HP 540 / 6520 6CELLS A REPL BATTERY
₨3,000.00 -
HP 510 / 530 8CELLS A REPL BATTERY
HP 510 / 530 8CELLS A REPL BATTERY
- Battery type: Li-ion
- Cell quantity: 8 Cell
- Battery capacity: 4400mAh/63Wh
- Battery voltage: 14.4V
₨3,500.00HP 510 / 530 8CELLS A REPL BATTERY
₨3,500.00 -
HP 500 / 520 4CELLS A REPL BATTERY
HP 500 / 520 4CELLS A REPL BATTERY
Type Li-ion Capacity 2200 mAh Volt 14.8v Cells 4 cells Color Black ₨3,500.00HP 500 / 520 4CELLS A REPL BATTERY
₨3,500.00 -
HP MINI 210 6CELLS A REPL BATTERY
HP MINI 210 6CELLS A REPL BATTERY
Battery Type : Li-ion
Voltage : 11.1V
Capacity : 4400mAh
Color: Black₨3,000.00HP MINI 210 6CELLS A REPL BATTERY
₨3,000.00 -
HP MINI 110 6CELLS A REPL BATTERY
HP MINI 110 6CELLS A REPL BATTERY
₨3,500.00HP MINI 110 6CELLS A REPL BATTERY
₨3,500.00