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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ACER ASPIRE 3935 4 Cell Battery
Warranty:
- 3 Month Warranty
₨8,200.00ACER ASPIRE 3935 4 Cell Battery
₨8,200.00 -
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Acer Aspire 13.3 inch S7-191 Laptop Battery
Warranty:
- 3-Month Warranty
₨6,700.00 -
Acer Aspire 13.3 inch S7-391 100% OEM Original Laptop Battery
Warranty:
- 3-Month Warranty
₨6,700.00 -
Acer Aspire E5-531 100% OEM Original Laptop Battery
Warranty:
- 3-Month Warranty
₨6,500.00 -
Acer Aspire 4710 12 Cell Laptop Battery
Warranty:
- 3-Month Warranty
₨4,300.00Acer Aspire 4710 12 Cell Laptop Battery
₨4,300.00 -
Acer Emachines D520 12 Cell Laptop Battery
Warranty:
- 3-Months Warranty
₨3,900.00 -
SAMSUNG NP300 / R519 6CELLS REPL BATTERY
SAMSUNG NP300 / R519 6CELLS REPL BATTERY
Capacity: 4400mAh Compatible Brand: Samsung ₨3,500.00SAMSUNG NP300 / R519 6CELLS REPL BATTERY
₨3,500.00 -
ACER GRAPE34 6CELLS A REPL BATTERY
ACER GRAPE34 6CELLS A REPL BATTERY
Type: Li-ion Capacity: 4400 mAh Volt: 14.8V Size: 135.88 x 89.28 x 21.58 mm ₨3,500.00ACER GRAPE34 6CELLS A REPL BATTERY
₨3,500.00 -
ACER EXTENSA 5235 / NV40 6CELLS A REPL BATTERY
ACER EXTENSA 5235 / NV40 6CELLS A REPL BATTERY
- Battery Capacity:4001 – 5000 MAh
- Model Number:AS09C31
- Compatible Brand:Acer
- Battery Voltage:11.1V
₨3,500.00 -
ACER ASPIRE ONE ZG5 / D255/ 532 6CELLS A REPL BATTERY
ACER ASPIRE ONE ZG5 / D255/ 532 6CELLS A REPL BATTERY
1. Battery Type: Replacement Battery
2. Cell Type: Li-ion
3. Battery Cells: 6-Cells
4. Voltage: 11.1V (Compatible with 10.8V)₨3,500.00 -
ACER 3100 / 50L6 6CELLS A REPL BATTERY
ACER 3100 / 50L6 6CELLS A REPL BATTERY
Volts: 11.1V
Capacity: 4400mAH
Weight: 307g
Color: Black₨3,500.00ACER 3100 / 50L6 6CELLS A REPL BATTERY
₨3,500.00