Laptop battery Tags: Power Supplies Battery Hewlett Packard Laptop Battery Components Last response: November 13, 2010 6:53 PM in Components Share johnsonrcj November 13, 2010 6:28:27 PM I have an HP 2105 Special Edition. I cannot get it to turn on. I know that I need a new battery. My question is: Will the laptop work with the battery removed and operating on AC only? More about : laptop battery hairystuff a b ) Power supply November 13, 2010 6:53:51 PM It should run with just the ac adapter plugged in and no battery Can't find your answer ? Ask ! Publish Related resources: ForumNo lights on laptop with mains charger with battery out ForumG72 Laptop won't POST- Charger LED white with battery absent, orange w ForumHow to make optimum utilization of battery power of laptop ForumLaptop batter effects battery life ForumChoose laptop /netbook for school with a good battery ForumCan I run my laptop on ac adaptor with battery working together? ForumToshiba Laptop saying \' Battery not present\' ForumAcer Laptop Battery Light Blinking ForumLaptop dead on but works on battery - power adapter fine ForumToshiba laptop a200 not starting without battery ForumNeed help finding a new laptop battery ForumLaptop Battery Rebuild ForumFaulty laptop battery indicator ForumLaptop dead on but works on battery - power adapter fine -chargers battery ForumNew series 7 samsung laptop notebook battery wont charge beyond 80% ForumLaptop Shuts Down Hard when 10% Battery is Reached ForumAsus laptop battery problem ForumHp laptop not turning on with battery though charging ForumHow can i find the battery life on my mac laptop ? ForumMy laptop 's battery stopped working. More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !