Power supplies for laptops with a 5.5x2.5 mm connectors

Please check compatibility with your laptop carefully as laptop models do vary.Ensure you have the correct Tip Size, Output Voltage and Amp Rating from your previous charger.The AC power adapter enables you to operate your laptop or charge the battery from electrical power outlets.If you are running your computer on AC power with a battery installed, the adapter charges the battery ( if needed ) and maintains its charge.Tip Size: 5.5 x 2.5mm TipOutput: 20V 3.25AUK Three-Pin Plug Power CordFit for models : IBM 20V 3.25A, 5.5 x 2.5mm Tip requirementPlease check compatibility with your laptop carefully as laptop models do vary.

Please check compatibility with your laptop carefully as laptop models do vary.Ensure you have the correct Tip Size, Output Voltage and Amp Rating from your previous charger.The AC power adapter enables you to operate your laptop or charge the battery from electrical power outlets.If you are running your computer on AC power with a battery installed, the adapter charges the battery ( if needed ) and maintains its charge.Tip Size: 5.5 x 2.5mm TipOutput: 16V 4.5AUK Three-Pin Plug Power CordFit for models : IBM charger p/n: 02K6746, 02K6753, 08K8203, 08K8207, 08K8211 and many moreIBM ThinkpadIBM T30 T40 T41 T42 T43 Laptop charger models compatible laptop listIBM Netfinity 7000 M10IBM ThinkPad

ProXtend 45W 19V 2.37A 5.5x2.5mm AC Adapter

ProXtend 60W 5.5x2.5mm AC Adapter