2-Power hlavný batériový balík Acer Aspire 3620 TravelMate 2420 - batéria - 6 900 mAh (2P-LCB380)

When the original battery in your Acer Aspire 3620 or TravelMate 2420 starts fading, the 2-Power 2P-LCB380 steps in with a 9-cell lithium-ion pack that holds 6900 mAh at 10.8 V — roughly 74.52 Wh of real-world capacity. That is more than many standard 6-cell replacements, which means longer stretches away from the wall socket and fewer interruptions during the day. The black housing matches the laptop's original look, and the built-in protection against overcharge, over-discharge, over-current and short circuits keeps the pack safe through hundreds of charge cycles.

Highlights

• 9-cell Li-ion design delivers 6900 mAh / 74.52 Wh for extended runtime
• Direct replacement for Acer Aspire 3620 and TravelMate 2420 series
• Compatible with OEM part numbers BTP-2420, BTP-2420L, BTP-2420M, BTP-2420P, BTP-2420W, BTP-2420Y, BTP-2420Z
• Integrated protection: overcharge, over-discharge, over-current, short-circuit
• CE and RoHS certified; brand-new cells, not refurbished

In daily use

Slide the 2P-LCB380 into the same bay as the original battery and you are back to full mobility. The extra cell count adds a bit of weight, but the payoff is noticeably longer unplugged time — ideal for commuters, students and anyone who moves between meetings. Because the pack uses standard Li-ion chemistry, there is no memory effect; you can top it up whenever convenient without reducing overall lifespan. The black finish blends with most Acer laptops, and the connector aligns exactly with the original design.

Full specifications

• Brand: 2-Power
• Model: 2P-LCB380
• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 6900 mAh
• Voltage: 10.8 V
• Energy: 74.52 Wh
• Number of cells: 9
• Colour: Black
• Compatible series: Acer Aspire 3620, Acer TravelMate 2420
• Replaces OEM part numbers: BTP-2420, BTP-2420L, BTP-2420M, BTP-2420P, BTP-2420W, BTP-2420Y, BTP-2420Z
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, RoHS
• Condition: New

Final note

For a dependable, higher-capacity power source that keeps your Acer laptop running longer, the 2-Power 2P-LCB380 is a straightforward upgrade. It meets the original specifications and adds a safety margin with its 9-cell configuration — a practical choice for anyone tired of hunting for outlets.