Compatibility: HP/Compaq Part Numbers: 462889-121, 462889-421, 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 498482-001, KS526AA, HSTNN-Q34C, HSTNN-C51C, HSTNN-C53C, HSTNN-W48C, HSTNN-W49C, HSTNN-W50C, EV06055, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB72, HSTNN-XB73, KS524AA, HSTNN-IB79.
Compatibility: Dell Inspiron 1440, 1525, 1526, 1545, 1546; Dell Vostro 500; Dell C601H, D608H, GP952, GW240, GW252, HP297, RN873, RU586, XR693, 312-0625, 312-0626, 312-0633, 312-0634, 312-0763, 312-0844, 451-10478, 451-10533, 451-10534, J399N, G555N, 0F965N, M911G, X284G.
Compatibility: Compatible with all ThinkPad X60 Series notebooks and with select ThinkPad R60, T60 and Z60 Series and Lenovo 3000 notebooks (with integrated graphics only). Also compatible with the ThinkPad Essential Port Replicator.
Dimension: 0.88" x 3.77" x 1.95"
It's important to have the necessary electrical equipment for a laptop.
There aren't many devices that can compete with the computing power and mobility that laptops offer. You can take laptops anywhere as long as the battery is fully charged or there's an electrical outlet available to serve as a power source.
Unfortunately, laptop batteries degrade over time; they store less electricity and die faster as they age. Even the best power supplies start to wear down after months of consistent use. For laptops that have a removable battery, it's easy find a replacement unit.
If you know the make and model of your laptop, you can find the right battery easily. Because computers have different connection ports, it's important to find the power supply built specifically for your line of laptop. Some manufacturers offer universal batteries for notebooks that they no longer produce or support.
A functioning AC adapter is another necessity for every computer, as no battery can last more than a few hours on a single charge. Like the batteries, it's important to find a compatible laptop charger for a notebook's electrical jack.
Some users bring their laptops everywhere - from home to work or school and everywhere in between. Chargers can wear out from being repeatedly unplugged, and if they break there's no way to keep the laptops they are connected to from losing power.
Having a backup on hand in case of emergencies eliminates any unnecessary stress caused by waiting for a replacement. For added convenience, use one as a travel charger and leave the other at home, so you don't have to constantly unplug an adapter every time you go out.