Dr. Battery
Dr. Battery 9077G laptop battery for Dell Inspiron 13 14 15 Vostro 13 14 15 series 3600 mAh 15.2V
Replacement lithium-polymer battery delivering 3600 mAh at 15.2 V for compatible Dell Inspiron and Vostro laptops
- TypeBattery
- CompatibilityDell Inspiron 13 5300 / Dell Inspiron 13 7300 / Dell Inspiro
- Battery TypeLithium Polymer
- Battery Voltage15.2V
- Battery Capacity3600 mAh
- FunctionNotebook
- Restores reliable power for compatible Dell laptops
- Built with OEM-grade cells for stable output and long cycle life
- Integrated protection against over-charge, over-discharge, overheating and short-circuit
- Lithium Polymer design at 15.2V with 3600 mAh capacity
- Fits Inspiron 13, 14, 15 and Vostro 13, 14, 15 series
What it replaces
This Dr. Battery 9077G unit is a direct replacement for the original Dell battery used in select Inspiron 13, 14 and 15 models as well as Vostro 13, 14 and 15 series laptops. It matches the OEM part numbers 4ICP5/57/78, 7T8CD, H5CKD, TXD03 and P129G so professionals and students can restore factory runtime without adapting cables or connectors.
Practical limits
The cell chemistry is lithium polymer rated at 15.2 V and 3600 mAh, so maximum energy is fixed by that voltage and capacity; it cannot exceed the laptop’s original charge controller limits. Integrated circuitry blocks over-charge, over-discharge, overheating and short-circuit events, but the pack will still degrade with age and deep-cycle use like any lithium-polymer battery.
Installation notes
The pack measures 8.0 x 1.5 x 0.8 and weighs .4 kg, fitting the existing battery bay without modification. Installation requires removing the bottom case screws, disconnecting the old pack and connecting the new one; the most common issue is forgetting to detach the old connector fully before seating the replacement.
Highlights
- Restores reliable power for compatible Dell laptops
- Built with OEM-grade cells for stable output and long cycle life
- Integrated protection against over-charge, over-discharge, overheating and short-circuit
- Lithium Polymer design at 15.2V with 3600 mAh capacity
- Fits Inspiron 13, 14, 15 and Vostro 13, 14, 15 series
Specifications
| Brand | DELL |
|---|---|
| Model | Dell Inspiron 13 Series / Dell Inspiron 14 Series / Dell Inspiron 15 Series / Dell Vostro 13 Series / Dell Vostro 14 Series / Dell Vostro 15 Series |
| Part Number | DR-PRO-LDE376-B |
| Type | Battery |
| Compatibility | Dell Inspiron 13 5300 / Dell Inspiron 13 7300 / Dell Inspiron 13 7300 2-in-1 / Dell Inspiron 13 7306 2-in-1 / Dell Inspiron 14 5400 / Dell Inspiron 14 5401 / Dell Inspiron 14 5401-03N83 / Dell Inspiron 14 5401-PXC2V / Dell Inspiron 14 5401-TT29Y / Dell Inspiron 14 5402 / Dell Inspiron 14 5405 / Dell Inspiron 14 5408 / Dell Inspiron 14 7405 / Dell Inspiron 15 5501 / Dell Inspiron 15 5501-FV9G2 / Dell Inspiron 15 5502 / Dell Inspiron 15 5508 / Dell Inspiron 15 7500 2-in-1 / Dell Inspiron 15 7506 2-in-1 / Dell Inspiron 15 7506 2-in-1 P97F / Dell Inspiron 7306 / Dell Vostro 13 5300 / Del |
| Battery Type | Lithium Polymer |
| Battery Voltage | 15.2V |
| Battery Capacity | 3600 mAh |
| Function | Notebook |
| Dimension | 8.0x1.5x0.8 |
| Weight | 0.4 |
Questions about this item
Should I choose the 3600 mAh version or a different capacity for my Inspiron 14 5401?
This model is supplied as a single 3600 mAh pack at 15.2V; no other capacities are offered for these Dell part numbers.
What does the 15.2V 3600 mAh rating mean for daily runtime on an Inspiron 15 7500 2-in-1?
The 15.2V lithium-polymer pack delivers the voltage and capacity Dell specified for the listed Inspiron and Vostro models, providing a direct replacement runtime.
Does the 9077G battery use a proprietary Dell connector or a standard interface?
It connects through the original Dell battery connector used by the 4ICP5/57/78, 7T8CD, H5CKD, TXD03 and P-series part numbers listed.
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