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.
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HP CQ42 / G62 / G4 / G6 / DM4 12CELLS A REPL BATTERY
HP CQ42 / G62 / G4 / G6 / DM4 12CELLS A REPL BATTERY
- Condition: Brand New – Grade A cells
- Battery Type: Li-ion
- Voltage: 10.8 Volt (11.1 Volt compatible)
- Capacity: 8800mAh
₨4,500.00 -
HP DV7 8CELLS A REPL BATTERY
HP DV7 8CELLS A REPL BATTERY
Type Li-ion Capacity 4800 mAh Volt 14.4v Cells 8 cells Color Black ₨3,500.00HP DV7 8CELLS A REPL BATTERY
₨3,500.00 -
HP DV4 / 5 / 6 6CELLS A REPL BATTERY
HP DV4 / 5 / 6 6CELLS A REPL BATTERY
Battery Type: Li-ion
Voltage:10.8V
Capacity:47WH
Cell:6Cells
₨3,000.00HP DV4 / 5 / 6 6CELLS A REPL BATTERY
₨3,000.00 -
HP DV4 / 5 / 6 12CELLS A REPL BATTERY
HP DV4 / 5 / 6 12CELLS A REPL BATTERY
10.8V 47WH
₨4,500.00HP DV4 / 5 / 6 12CELLS A REPL BATTERY
₨4,500.00 -
HP DV2000 / DV6000 / V3000 12CELLS A REPL BATTERY
HP DV2000 / DV6000 / V3000 12CELLS A REPL BATTERY
- 12 cell battery: 10.8V 8800mAh
₨4,500.00 -
HP DV2000 / DV6000 / V3000 6CELLS A REPL BATTERY
HP DV2000 / DV6000 / V3000 6CELLS A REPL BATTERY
Capacity: 4400 mAh, Voltage: 10.8 V, Color: Black
₨3,000.00 -
HP DV1000 6CELLS A REPL BATTERY
HP DV1000 6CELLS A REPL BATTERY
Conditon: 100% Brand New
Rechargeable Li-ion Battery Replacement
Rating : 10.8V ~ 5200mAh (6 cells)₨3,000.00HP DV1000 6CELLS A REPL BATTERY
₨3,000.00 -
HP 6720 6CELLS A REPL BATTERY
HP 6720 6CELLS A REPL BATTERY
1.Brand new and high quality
2.With integrated microchip to prevent overcharging and lengthen battery life
3.Voltage:10.8V
4.Capacity:5200mAh,6-cell₨3,000.00HP 6720 6CELLS A REPL BATTERY
₨3,000.00 -
HP 6530 / 6535 9CELLS A REPL BATTERY
HP 6530 / 6535 9CELLS A REPL BATTERY
1. Battery Type: Replacement Battery
2. Cell Type: Li-ion
3. Battery Cells: 9-cells
4. Voltage: 10.8V
5. Capacity: 5200mAh₨3,800.00HP 6530 / 6535 9CELLS A REPL BATTERY
₨3,800.00 -
HP 6530 / 6535 6CELLS A REPL BATTERY
HP 6530 / 6535 6CELLS A REPL BATTERY
1. Battery Type: Replacement Battery
2. Cell Type: Li-ion
3. Battery Cells: 6-cells
4. Voltage: 10.8V
5. Capacity: 5200mAh₨3,000.00HP 6530 / 6535 6CELLS A REPL BATTERY
₨3,000.00 -
HP NX6120 / 6910 / 6200 / 6400 9CELLS A REPL BATTERY
HP NX6120 / 6910 / 6200 / 6400 9CELLS A REPL BATTERY
–Battery Type: Li-ion, Rechargeable
–Capacity: 5200mAh
–Voltage: 10.8V
–Components: 9 Cells
₨3,800.00 -
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