Dr. Battery
Dr. Battery MPL10216P-28 6 Cell 10.8V 4400mAh laptop battery
Six-cell 10.8V lithium-ion replacement for ThinkPad T, L, W and Edge models, 4400mAh capacity
- ColorBlack
- TypeBattery
- CompatibilityIBM ThinkPad SL410 / SL510 / T510 / W510 Lenovo ThinkPad L41
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Replacement for many ThinkPad SL, L, T, W and Edge models
- 6-cell lithium-ion design delivers 4400 mAh at 10.8 V
- Built-in smart chip enables quicker charging and longer discharge time
- Protection against short circuit, overheat and overload included
- Dr. Battery brand established in 2006 with one-year warranty
Replacement for ThinkPad SL, T, W and L series
This Dr. Battery MPL10216P-28 is a new six-cell lithium-ion pack rated at 10.8V and 4400mAh. It replaces the original battery in compatible IBM and Lenovo ThinkPad models including the SL410, SL510, T410, T510, W510 and L-series laptops. The unit is built for owners who need a direct-fit replacement to restore mobile runtime.
Black six-cell housing with smart control chip
The black casing matches the original form factor and clips into the existing battery bay without adapters. An integrated smart control chip manages charging cycles, reduces power draw and extends discharge time while providing short-circuit, overheat and overload protection for safer daily use.
Upgrade from a worn or lower-capacity pack
This 48Wh battery replaces ageing cells that no longer hold a charge or lower-capacity three-cell packs fitted to some configurations. The jump is worth it when the original battery drains in under an hour or when the laptop must run unplugged through meetings or travel. It does not suit ultraportable models that require a slimmer battery profile.
Highlights
- Replacement for many ThinkPad SL, L, T, W and Edge models
- 6-cell lithium-ion design delivers 4400 mAh at 10.8 V
- Built-in smart chip enables quicker charging and longer discharge time
- Protection against short circuit, overheat and overload included
- Dr. Battery brand established in 2006 with one-year warranty
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL10216P-28 |
| Color | Black |
| Type | Battery |
| Compatibility | IBM ThinkPad SL410 / SL510 / T510 / W510 Lenovo ThinkPad L410 / L412 / L420 / L510 / L512 / L520 / T410 / T410i / T420 / T420i / T510 / T510i / T520 / W510 / W520 Lenovo ThinkPad Edge 14 / 14 0199 / 0578 / 15 / 15 0301 / 0319 / E40 / E50 Original Battery Part Number : 42T4235 / 42T4702 / 42T4703 / 42T4704 / 42T4706 / 42T4708 / 42T4709 / 42T4710 / 42T4712 / 42T4714 / 42T4715 / 42T4731 / 42T4732 / 42T4733 / 42T4734 / 42T4735 / 42T4736 / 42T4737 / 42T4738 / 42T4751 / 42T4752 / 42T4753 / 42T4755 / 42T4756 / 42T4757 / 42T4758 / 42T4763 / 42T4764 / 42T4765 / 42T4766 / 42T4790 / 42T4791 / 4 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
What voltage does the 10.8V lithium-ion pack deliver to the laptop?
The pack supplies 10.8V to the system, matching the original specification for compatible ThinkPad models.
What physical format must the battery bay accept for this 6-cell pack?
The battery uses the standard 6-cell ThinkPad form factor that fits the SL410, SL510, T510, W510 and listed L-series, T-series, W-series and Edge models.
What is the correct orientation when inserting the MPL10216P-28 into the battery bay?
Align the connector side with the bay contacts, slide the pack in until the latch clicks, and verify the battery icon shows charging before closing the lid.
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