2-Power hlavný akumulátorový balík Lenovo IdeaPad 330S-14IKB 81F4 - batéria - 46 mAh (2P-5B10M49824)

When your Lenovo IdeaPad 330S-14IKB (81F4) runs out of juice mid-task, this 2-Power main battery keeps you productive. It's a direct replacement for the original pack, delivering reliable power for work, study, or entertainment. The 2-cell lithium-ion design provides 30Wh of energy, enough to get you through meetings, classes, or a long flight without hunting for an outlet. Installation is internal, so it fits neatly inside your laptop's chassis, preserving the sleek profile of your IdeaPad.

Key specifications

• Battery type: Lithium-ion (Li-ion)
• Voltage: 7.6 V
• Capacity: 30 Wh / 3950 mAh
• Number of cells: 2
• Colour: Black
• Compatible with Lenovo IdeaPad 330S-14IKB (model type 81F4)
• Replaces part numbers: L17M2PB7, L17L2PB7, L17C2PB7, 5B10Q16066
• Built-in protection: overcharge, over-discharge, overcurrent, short-circuit, over-temperature
• Rechargeable: Yes

Why choose it

This battery is engineered to match or exceed the performance of your original Lenovo pack. It uses high-quality lithium-ion cells that hold a charge well over hundreds of cycles. The integrated protection circuitry guards against common battery hazards, ensuring safe operation and long service life. With a capacity of 30Wh, it offers a solid balance between runtime and weight, so your laptop remains portable. Plus, it's a cost-effective alternative to OEM batteries without compromising on reliability.

Ideal use cases

• Replacing a worn-out or swollen original battery
• Keeping a spare for travel or extended use away from power outlets
• Refurbishing a used IdeaPad 330S for resale or personal use
• Extending the life of your laptop for daily productivity tasks

Good to know

Installation requires opening the laptop case and disconnecting the old battery. If you're not comfortable with DIY repairs, consider professional installation. The battery is designed specifically for the IdeaPad 330S-14IKB (81F4) and may not fit other models. Always verify your laptop's model number before ordering. This product is new and comes with a standard warranty from 2-Power.