2-power Lenovo IdeaPad 320-14ISK 80XG Main Battery Pack (2P-L16L2PB1)

When an original Lenovo battery starts to fade, this 2-POWER 2P-L16L2PB1 pack steps in with a fresh 30Wh of usable energy. Unlike generic one-size-fits-all cells, it is built around the exact L16L2PB1 platform used across IdeaPad 320, 330 and 520 notebooks, so the connector, voltage curve and mechanical fit match the factory part. That means no BIOS warnings, no sudden shutdowns at 20 percent and no bulging case.

Highlights

• Direct replacement for Lenovo L16M2PB1, L16L2PB1, L16C2PB1 and L16S2PB1
• 7.6 V nominal, 30 Wh / 3947 mAh, 2-cell lithium-ion design
• Multi-pin ribbon connector for secure internal installation
• Five-layer protection: overcharge, over-discharge, over-current, short-circuit, over-temperature
• CE, FCC and RoHS certified; up to 500 charge cycles

In daily use

Expect roughly the same runtime as a new original battery on light office work, web browsing or video playback. The 30 Wh capacity is modest by modern standards, but it is the correct specification for these thin-and-light IdeaPad chassis. Because the pack is internal, installation takes about ten minutes with a small Phillips screwdriver and a plastic pry tool; no soldering or cable adaptation is required. After a full charge cycle, the built-in controller calibrates with the laptop's fuel gauge so remaining time estimates stay accurate.

Full specifications

• Brand: 2-POWER
• Model: 2P-L16L2PB1
• MPN: 2P-L16L2PB1
• Battery type: Lithium-Ion (Li-ion)
• Voltage: 7.6 V
• Capacity: 30 Wh / 3947 mAh
• Number of cells: 2
• Colour: Black
• Connector: Multi-pin ribbon
• Installation: Internal
• Protection: Overcharge, over-discharge, over-current, short-circuit, over-temperature
• Certifications: CE, FCC, RoHS
• Cycle life: Up to 500 cycles
• Warranty: 12 months
• Compatible series: Lenovo IdeaPad 320, 330, 520
• Compatible models: IdeaPad 320-14ISK (80XG), 320-15ISK, 320-17ISK, 330-15IKB, 520-15IKB
• Replaces OEM part numbers: L16M2PB1, L16L2PB1, L16C2PB1, L16S2PB1

Final note

For anyone replacing a swollen or exhausted original battery, the 2P-L16L2PB1 offers a dependable, certified alternative that matches the laptop's original power profile. It is a practical way to extend the life of an older IdeaPad without investing in a new machine.