NOTEBOOK BATTERY - FOR DELL 1640
LAPTOP AND ACCESSORIES
SenseLK
Rs 5,750
In Stock
Available hours
Closed now
- Monday09:00 - 19:00
- Tuesday09:00 - 19:00
- Wednesday09:00 - 19:00
- Thursday09:00 - 19:00
- Friday09:00 - 19:00
- SaturdayToday09:00 - 19:00
- Sunday09:00 - 17:00
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Description
| Specification | Details |
|---|---|
| Compatible Laptop Model | Dell Studio 1640 Series |
| Compatible Part Numbers | 312-0814, 312-0815, 451-10673, H9037, M911G, W295H, W298H, W303H, U011C, and others |
| Battery Type | Rechargeable Lithium-ion (Li-ion) |
| Voltage | 11.1V |
| Capacity | 4400mAh / 5200mAh / 6600mAh (varies by configuration: 6-cell or 9-cell) |
| Watt-Hour Rating | 48Wh – 73Wh |
| Cell Count | Available in 6-cell and 9-cell variants |
| Battery Chemistry | Premium-grade Lithium-ion cells |
| Color | Matte Black |
| Battery Life | 2.5 to 6 hours (usage dependent, varies by capacity and settings) |
| Charging Time | 2.5 to 3 hours (typical full charge) |
| Cycle Life | Up to 500 full charge/discharge cycles |
| Installation Type | Direct-fit, tool-free installation |
| Connector Type | Standard Dell proprietary battery interface |
| Material | Durable ABS housing with heat resistance |
| Certifications | CE, RoHS, FCC |
| Safety Features | Overcharge protection, short-circuit prevention, thermal control, over-discharge protection |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 60°C |
| Weight | Approx. 320g – 450g (depending on cell configuration) |
| Dimensions | Approx. 206 x 50 x 20 mm (6-cell standard size) |
| Warranty | 6 to 12 months (depending on seller/distributor policy) |
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