Dr. Battery
Dr. Battery MPL10244P-23 6-cell 11.1V 4400mAh laptop battery
Replacement 6-cell lithium-ion battery rated at 11.1 V and 4400 mAh for compatible Lenovo ThinkPad models
- ColorBlack
- TypeBattery
- CompatibilityLenovo ThinkPad X121e / X130e / X130e 2340 / X131e / X131e 3
- Battery Type6 Cell Lithium-Ion
- Battery Voltage11.1V
- Battery Capacity4400 mAh
- Compatible with ThinkPad X121e, X130e, X131e and X140e models
- 6-cell lithium-ion design delivers 4400 mAh at 11.1 V for extended runtime
- Built-in smart chip enables quicker charging and longer discharge time
- circuit, overheat and overload protections maintain safe operation
- New condition with 1-year warranty from established 2006 brand
Dr. Battery 6-Cell 11.1V Replacement
This new 6-cell lithium-ion battery replaces original Lenovo packs for ThinkPad X121e, X130e, X131e and X140e models. It delivers 11.1V and 4400mAh capacity with a built-in smart control chip for managed charging and discharge cycles. The black enclosure matches the original form factor for direct installation.
Upgrade from Degraded or Failed OEM Packs
Swap this unit in when the original battery no longer holds a useful charge or shows reduced runtime under load. The 49Wh rating restores the design capacity these models shipped with, so the improvement is clear whenever the old pack falls short of that baseline. Integrated protection guards against short circuit, overheat and overload during the transition.
4400mAh Capacity for Standard Workloads
The 4400mAh rating supports typical office tasks, web browsing and video playback on compatible ThinkPad chassis. Runtime scales with screen brightness, CPU load and peripheral use, so heavy multitasking or maximum brightness will draw the pack down faster. Users needing all-day operation without mains access should plan for a recharge or a second pack.
Highlights
- Compatible with ThinkPad X121e, X130e, X131e and X140e models
- 6-cell lithium-ion design delivers 4400 mAh at 11.1 V for extended runtime
- Built-in smart chip enables quicker charging and longer discharge time
- circuit, overheat and overload protections maintain safe operation
- New condition with 1-year warranty from established 2006 brand
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL10244P-23 |
| Color | Black |
| Type | Battery |
| Compatibility | Lenovo ThinkPad X121e / X130e / X130e 2340 / X131e / X131e 3367-9AU / X131e 3368-4FU / X131e 3368-53U / X131e 3371-2PU / X131e 3371-87U / X131e 3372-29U / X131e 3372-3QU / X140e / X140e 20BL000BUS Lenovo ThinkPad Edge E320 / E325 / E330 / E330 3354-BJG / E335 Original Battery Part Number : 0A36290 / 0A36292 / 42T4943 / 42T4945 / 42T4949 / 42T4951 / ASM 42T4958 / ASM 42T4960 / ASM 42T4962 / FRU 42T4947 / FRU 42T4957 / FRU 42T4959 / FRU 42T4961 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 11.1V |
| Battery Capacity | 4400 mAh |
Questions about this item
Will the six-cell 11.1 V 4400 mAh pack fit my ThinkPad X130e without a chassis modification?
The battery is built to match the original Lenovo form factor for the X130e, X131e and X140e series, so it slides into the existing bay with no extra brackets or trimming.
Which step do people skip when installing this battery on a ThinkPad X131e?
Many forget to fully seat the latch until it clicks; if the latch is not engaged the pack can lose contact and the laptop will not recognise the 49 Wh capacity.
What part number should I check on my old battery to confirm this MPL10244P-23 is the right replacement?
Compare the label on your original pack against Lenovo part numbers 42T4943, 42T4945, 42T4949, 42T4951, 0A36290 or 0A36292; a match means this Dr. Battery unit is the correct swap.
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