Dr. Battery
Dr. Battery MPL05228P-13 4-cell 14.8V 2200mAh laptop battery
Four-cell lithium-ion replacement battery delivering 14.8V and 2200mAh for Dell Inspiron 910 and Mini 9 series laptops
- ColorBlack
- TypeBattery
- CompatibilityDell Inspiron 910 / Mini 9 / Mini 910 / Mini 9n Dell Vostro
- Battery Type4 Cell Lithium-Ion
- Battery Voltage14.8V
- Battery Capacity2200mAh / 32Wh
- Replaces multiple Dell Mini models with exact part-number match
- 4-cell lithium-ion design delivers 14.8V 2200mAh capacity for reliable runtime
- Built-in smart chip enables quicker charging and longer discharge time
- Safety protections guard against short circuit, overheat and overload
- Brand established 2006 with one-year warranty on new unit
Replacement battery for Dell Inspiron 910
This Dr. Battery MPL05228P-13 is a new 4-cell lithium-ion pack built to match OEM specifications for the Dell Inspiron 910, Mini 9, Mini 910 and Mini 9n. It also fits Vostro A90 and A90N models. The pack replaces original part numbers including 312-0831, 451-10690 and 451-10691. It is intended for owners of these specific legacy netbooks who need a direct drop-in replacement.
Practical limits of the 14.8V lithium-ion interface
The battery delivers a nominal 14.8V and a rated capacity of 2200mAh, which equals 32Wh of stored energy. Runtime depends entirely on the netbook’s power draw, screen brightness and wireless usage. The integrated smart control chip manages charge cycles, provides short-circuit, overheat and overload protection, and supports quicker charging with lower power consumption. No other voltage or form factor is supported by this pack.
Capacity and cell count decide fit
The single specification that determines compatibility is the 4-cell, 14.8V, 2200mAh configuration matching the original Dell part numbers listed above. If your netbook requires a different cell count, voltage or physical layout, this battery will not fit or function. Buyers who need a higher-capacity pack, a different voltage or a battery for any other Dell model must look elsewhere.
Highlights
- Replaces multiple Dell Mini models with exact part-number match
- 4-cell lithium-ion design delivers 14.8V 2200mAh capacity for reliable runtime
- Built-in smart chip enables quicker charging and longer discharge time
- Safety protections guard against short circuit, overheat and overload
- Brand established 2006 with one-year warranty on new unit
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL05228P-13 |
| Color | Black |
| Type | Battery |
| Compatibility | Dell Inspiron 910 / Mini 9 / Mini 910 / Mini 9n Dell Vostro A90 / A90N Original Battery Part Number : 312-0831 / 451-10690 / 451-10691 / 8Y635G / C901H / D044H / H075H / J864 / J864J / K110H / M297J / M300J / N254J / N255J / PP39S / W953G / Y635G |
| Battery Type | 4 Cell Lithium-Ion |
| Battery Voltage | 14.8V |
| Battery Capacity | 2200mAh / 32Wh |
Questions about this item
Should I choose a different capacity for my Dell Mini 9?
This model provides 2200mAh / 32Wh with four lithium-ion cells, matching the original specifications for the listed Dell Inspiron and Mini 9 part numbers.
What runtime does 2200mAh at 14.8V give in daily use?
The 32Wh rating means the pack can deliver roughly one watt for 32 hours; actual runtime varies with screen brightness, Wi-Fi use and CPU load on the Mini 9.
Does the 14.8V rating work with the original Dell charger?
Yes, 14.8V matches the factory voltage for the Inspiron 910, Mini 9, Mini 910 and Mini 9n, so the existing Dell AC adapter charges it normally.
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