Dr. Battery
Dr. Battery MPL10227P-21 6-cell 4400mAh 10.8V laptop battery
A 6-cell lithium-ion replacement battery rated 10.8 V and 4400 mAh for compatible Lenovo Essential and IdeaPad laptops
- 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 multiple Essential and IdeaPad models
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- Operates at 10.8 V matching OEM voltage specifications
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
Replacement for Lenovo Essential and IdeaPad
This 6-cell lithium-ion battery replaces original Lenovo packs numbered 121000935 through 121001094. It fits Essential B470, B570, B575e, G460, G560, G570, G780, V470 and V570 models. It also fits IdeaPad Z370, Z560, Z565, Z570, Z570A and Z575 machines. Buyers who need a different voltage or connector layout cannot use this unit.
Thermals noise and power draw
The pack uses a built-in smart control chip that manages charging current and discharge rate to limit heat build-up. Protection circuits guard against short circuit, overheat and overload conditions during normal operation. The 48 Wh capacity delivers typical run time for the supported platforms without increasing acoustic noise. No cooling fan or active thermal components are present.
Voltage match decides compatibility
The battery operates at 10.8 V with a 4400 mAh rating while the original specification lists 11.1 V. Verify that your laptop accepts this voltage before installation. A mismatch will prevent the system from recognising the pack or charging it correctly. Buyers who cannot confirm the original part number should not order this item.
Highlights
- Replaces original Lenovo batteries across multiple Essential and IdeaPad models
- 6-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
- Operates at 10.8 V matching OEM voltage specifications
- Smart control chip enables quicker charging and longer discharge time
- Built-in protections guard against short circuit, overheat and overload
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL10227P-21 |
| 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 do I install the MPL10227P-21 in my Lenovo G570, and what step is often missed?
Power off, unplug the AC adapter, slide the release latch, swap the pack, then press until the latch clicks; the step many skip is confirming the original part number 121001082 matches before fitting.
What maintenance or replacement will this 6-cell 4400mAh pack need later?
The lithium-ion cells lose capacity over time; plan to replace the whole battery when run-time no longer meets your needs, typically after a few hundred charge cycles.
What limit appears first during sustained use of this 10.8V battery?
The 48Wh capacity sets the runtime ceiling; under continuous load the pack will hit its energy limit and require recharging before voltage or thermal limits are reached.
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