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240W DC 7.9×5.5mm Male to 5.5×2.5mm Female Power Adapter Plug, Compatible with IBM Laptops
- Max 240W high power rating, supports high-performance IBM notebook stable power supply
- Interface conversion: 7.95.5mm male barrel tip to universal 5.52.5mm female DC jack
- Thick pure copper internal conductors, low impedance, minimal heat and voltage drop under full load
- Built-in overcurrent, overvoltage and short-circuit multi-layer safety protection circuit
- Compact mini plug design, lightweight for office, school and business trip portable use
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This high-power DC conversion plug realizes quick interface switching between IBM dedicated 7.9×5.5mm male power tips and standard 5.5×2.5mm female DC ports, rated up to 240W to meet power demand of high-spec IBM gaming and workstation laptops.
High-purity copper conductive terminals inside greatly reduce power loss during long-hour continuous operation, avoiding unstable charging, automatic throttling or unexpected shutdown caused by poor contact. Integrated intelligent safety chip delivers full circuit protection to safeguard laptop battery and motherboard from abnormal current and voltage risks.
Ultra-small integrated structure takes negligible space in backpacks and storage bags, convenient for mobile office and spare backup use. No wiring modification or driver installation required, simply plug your 5.5×2.5mm charger into the female port and connect the male tip to your IBM notebook to power on instantly.
It is a cost-effective conversion accessory that allows reuse of common 5.5×2.5mm power adapters instead of purchasing exclusive IBM 7.9×5.5mm chargers separately.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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