GSM Outdoors
GSM Outdoors 14.4 V 48 Wh Li-Ion 2 in 1 accessory for Lenovo Ideapad Z400 Z410 Z500 Z510
A 14.4 V, 48 Wh lithium-ion replacement battery compatible with Lenovo IdeaPad Z400, Z410, Z500 and Z510 series laptops
- Reliable power for daily use with 14.4 V 48 Wh lithium-ion cell
- Longer run time from 3350 mAh capacity on a single charge
- Direct fit for Lenovo IdeaPad Z400 Z410 Z500 Z510 and P400 P500 series
- Replaces multiple OEM part numbers including L12S4K01 L12L4K01 L12S4E21 L12M4E21 L12M4K01
- CE FCC RoHS certified for safe operation
Compatible replacement battery
The 14.4 V 48 Wh lithium-ion unit replaces Lenovo part numbers L12L4K01, L12S4E21, L12S4K01, L12M4E21, L12M4K01, 4INR19/65-1 and 4INR19/66. It fits IdeaPad Z400, Z400A, Z410, Z500, Z500A, Z510, P400, P500 and Touch variants as well as Erazer Z400A and Z500A models. The pack is new from the manufacturer and carries CE, FCC and RoHS safety certifications.
Capacity and runtime
Rated at 3350 mAh and 48 Wh, the battery supplies the original voltage for typical office tasks, web browsing and media playback on the supported laptops. Runtime will vary with screen brightness, processor load and peripheral use, so heavy workloads such as gaming or video editing will deplete the charge faster. Users who need all-day operation away from mains power should plan for a midday recharge or a second pack.
Build and daily use
The lithium-ion cells are housed in a rigid enclosure that matches the original form factor, allowing a direct swap without tools or modifications. Connectors align with the motherboard socket, so installation is a simple matter of releasing the old pack and clicking the new one into place. No additional cables, adapters or firmware updates are required, and the certified construction meets standard safety requirements for everyday transport and use.
Highlights
- Reliable power for daily use with 14.4 V 48 Wh lithium-ion cell
- Longer run time from 3350 mAh capacity on a single charge
- Direct fit for Lenovo IdeaPad Z400 Z410 Z500 Z510 and P400 P500 series
- Replaces multiple OEM part numbers including L12S4K01 L12L4K01 L12S4E21 L12M4E21 L12M4K01
- CE FCC RoHS certified for safe operation
Specifications
No published specifications for this item yet.
Questions about this item
Will this 14.4 V 48 Wh battery fit my older Lenovo IdeaPad Z400 without any adapter?
Yes, it replaces part numbers L12L4K01, L12S4E21, L12S4K01, L12M4E21, L12M4K01, 4INR19/65-1 and 4INR19/66, which are the original batteries for the Z400, Z400A, Z410, Z500, Z500A, Z510, P400, P500 and Touch series.
How can I confirm the battery is working correctly after I install it?
The laptop should power on and charge normally; the OS battery report will show a design capacity of 48 Wh at 14.4 V, matching the 3350 mAh rating printed on the label.
What comes in the box and do I need to buy anything else to use it?
The package contains the Li-Ion battery only; no charger, tools or cables are included, so reuse your existing Lenovo AC adapter and the screws already in the laptop.
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