2-power Lenovo IdeaPad 320-14ISK 80XG pääakku - akku - 4 750 mAh (2P-5B10M91443)

For Lenovo IdeaPad 320-14ISK owners, a failing original battery means constant tethering to a power outlet and the risk of sudden shutdowns. The 2-Power 2P-5B10M91443 replaces that worn-out cell with a fresh 4750 mAh lithium-ion pack, engineered to match the original L16L2PB2 / L16C2PB2 / L16S2PB2 / L16M2PB2 specifications. It restores the portability your laptop was meant to have, without the premium price of an OEM part.

Highlights

• 4750 mAh capacity and 36 Wh energy – delivers reliable runtime for everyday tasks
• 7.6 V, 2-cell configuration – matches original Lenovo voltage for stable performance
• Built-in protection against overcharge, over-discharge, overheat, and short circuit
• Compatible with IdeaPad 320-14ISK (80XG) and other models using L16L2PB2, L16C2PB2, L16S2PB2, or L16M2PB2 batteries
• CE and RoHS certified – meets essential safety and environmental standards

In daily use

Installation is internal, so you will need to open the laptop case – a straightforward procedure for anyone comfortable with basic hardware maintenance. Once fitted, the battery recharges fully in a few hours and provides consistent power through typical work sessions: web browsing, document editing, video streaming, and light multitasking. Expect between 300 and 500 charge cycles before capacity gradually declines, which is standard for lithium-ion cells of this class. The black casing blends invisibly with the IdeaPad’s design, and the battery operates safely from 0°C to 45°C, making it suitable for both indoor and moderate outdoor use.

Full specifications

• Brand: 2-Power
• Model: 2P-5B10M91443
• Battery type: Lithium-Ion (Li-ion)
• Capacity: 4750 mAh
• Energy: 36 Wh
• Voltage: 7.6 V
• Number of cells: 2
• Compatible laptop brand: Lenovo
• Compatible laptop series: IdeaPad 320 Series
• Compatible laptop models: IdeaPad 320-14ISK (including 80XG configurations)
• Compatible OEM part numbers: L16L2PB2, L16C2PB2, L16S2PB2, L16M2PB2
• Product type: Replacement laptop battery
• Colour: Black
• Rechargeable: Yes
• Protection features: Overcharge, over-discharge, overheat, short-circuit protection
• Certifications: CE, RoHS
• Installation: Internal (requires opening laptop)
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C

Final note

This 2-Power battery is a direct, cost-effective replacement for the Lenovo IdeaPad 320-14ISK. It brings back the freedom of wireless computing without compromising on safety or compatibility.