Extra Digital Advanced NB483020 Laptop Battery for Lenovo L14L2P21 – 4500mAh 7.4V Li-ion

Replacement laptop battery delivering consistent 4500mAh power for compatible Lenovo IdeaPad models. Built with A-grade Li-ion cells, it supports up to 500 recharge cycles, making it a reliable choice for daily work or study.

Advantages

Engineered with A-grade Li-ion cells, this battery offers consistent performance and up to 500 recharge cycles. Built-in protection circuits safeguard against overcharge, over-discharge, overcurrent, and short circuits, ensuring safe operation and extended battery life.

Suitable for

• Lenovo IdeaPad 300-15ISK / 300-17ISK laptops
• Lenovo IdeaPad 500-15ISK laptops
• Lenovo B50-50 laptops

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 4500 mAh
• Voltage: 7.4 V
• Energy: 33.3 Wh
• Cell count: 4 cells
• Colour: Black
• Compatible OEM part numbers: L14L2P21, L14M2P21, L14S2P21, L14L2P22, L14M2P22, L14S2P22
• Protection: Overcharge, over-discharge, overcurrent, short circuit
• Certifications: CE, FCC, RoHS
• Installation: Internal
• Product condition: New
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C

Recommendations

For best performance, fully charge the battery before first use, avoid exposing it to extreme temperatures, and keep it away from moisture. This replacement battery is a direct, user-installable component – please verify your laptop model and original battery part number before purchasing.