Dr. Battery
Dr. Battery MPL10227P-11 6-cell 10.8V 4400mAh laptop battery
Six-cell lithium-ion replacement for Lenovo Essential and IdeaPad laptops, 10.8V 4400mAh capacity with built-in protection chip
- ColorBlack
- TypeBattery
- CompatibilityLenovo Essential B470 / B570 / B575e / G460 / G560 / G570 /
- Battery Type6 Cell Lithium-Ion
- Battery Voltage10.8V
- Battery Capacity4400 mAh
- Replaces original Lenovo batteries across G, B, V and Z series
- 6-cell lithium-ion design delivers 4400 mAh at 10.8 V
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Dr. Battery established 2006 with one-year warranty on new units
What this battery replaces
This Dr. Battery MPL10227P-11 is a new six-cell lithium-ion pack built to replace the original Lenovo batteries listed under part numbers 121000935, 121000938, 121000939, 121001056, 121001071, 121001072, 121001081, 121001082, 121001083 and 121001084. It fits Lenovo Essential B470, B570, B575e, G460, G560, G570, G780, V470, V570 and IdeaPad Z370, Z560, Z565, Z570, Z570A, Z575 models. Buyers who need a different voltage or cell count will not be served by this unit.
The spec that confirms fit
The critical match is the 10.8 V nominal voltage combined with 4400 mAh capacity and six lithium-ion cells; the pack also shows 11.1 V and 48 Wh on the label, which must match the original battery sticker exactly. If your current battery shows a different voltage or watt-hour rating, this replacement will not work.
How it fits the laptop
The battery slots into the existing bay without adapters and uses the laptop’s own charging circuit; a built-in smart control chip manages charging current, short-circuit, overheat and overload protection. It restores mobile runtime for the compatible models listed above but does not add features such as fast-charge protocols or higher-capacity options beyond the stated 4400 mAh.
Highlights
- Replaces original Lenovo batteries across G, B, V and Z series
- 6-cell lithium-ion design delivers 4400 mAh at 10.8 V
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
- Dr. Battery established 2006 with one-year warranty on new units
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL10227P-11 |
| Color | Black |
| Type | Battery |
| Compatibility | Lenovo Essential B470 / B570 / B575e / G460 / G560 / G570 / G780 / V470 / V570 Lenovo IdeaPad Z370 / Z560 / Z565 / Z570 / Z570A / Z575 Original Battery Part Number : 121000935 / 121000938 / 121000939 / 121001056 / 121001071 / 121001072 / 121001081 / 121001082 / 121001083 / 121001084 / 121001089 / 121001091 / 121001094 / 121001096 / 57Y6454 / 57Y6455 / L08S6Y21 / L09C6Y02 / L09L6Y02 / L09M6Y02 / L09S6Y02 / L10C6Y0 / L10C6Y02 / L10M6F21 / L10N6Y02 / L10P6F21 / L10P6Y22 |
| Battery Type | 6 Cell Lithium-Ion |
| Battery Voltage | 10.8V |
| Battery Capacity | 4400 mAh |
Questions about this item
How long will the 4400 mAh capacity run my laptop in daily use?
The 4400 mAh rating at 10.8 V delivers roughly 48 Wh; actual runtime depends on your model's power draw, screen brightness and workload, but it matches the original battery's energy rating.
Does the 10.8 V output match the 11.1 V spec on my original Lenovo battery?
Yes — 10.8 V is the nominal voltage of the six lithium-ion cells, while 11.1 V is the same pack's typical full-charge voltage; both values describe the identical electrical interface.
Will this six-cell pack fit the battery bay on my Lenovo G780 without modification?
The pack is built to the same form factor as Lenovo part numbers 121000935, 121000938, 121000939, 121001056, 121001071, 121001072, 121001081, 121001082, 121001083 and 121001084, so it seats directly in the G780 bay.
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