This dell inspiron b120 charger is the highest quality product you can buy which has passed international certification( CE, UL, ROHS, ISO9001/9002 ). No memory effect, works great as a spare providing extra power when traveling or away from the home/office. Every piece dell inspiron b120 ac adapter power charger combination protection by the PCP board, PCM board, intellectual power measurement circuit : automatically adjusts the charging time to achieve the maximum amount of charge, over-charge protection, over-discharge protection, overcurrent protection, short circuit protection.
Dell PA-4, Dell PA-5, Dell PA-16, Dell ADP-70BB, Dell ADP-60BB, Dell 0N5825, Dell N5825, Dell 310-5422, Dell 0335A1960, Dell ADP-60NH, Dell 310-6499, Dell K9060
Dell Inspiron 1000, Dell Inspiron 1200, Dell Inspiron 1300, Dell Inspiron 2200, Dell Inspiron 3000, Dell Inspiron 3200, Dell Inspiron 3500, Dell Inspiron B120, Dell Inspiron B130, Dell Latitude 120L, Dell Latitude 110L
While it is normal for an AC adapter to get warm to the touch while plugged in, any other signs of trouble may require immediate action. If your dell ac adapter is making a high pitch noise, replace it. If your dell inspiron b120 adapter stops working completely, it may be a sign of a bad transformer or a wiring issue. If you fancy yourself an amateur repairman, keep in mind that it is generally a bad idea to open up the AC adapter for any reason. In addition to being notoriously difficult to open (without a hacksaw), the internal components can deliver dangerously high voltage levels to inexperienced repairmen.
If you find that your adapter is no longer working, there are a few options for replacing it. The first option is to order the same or a similar compatible dell inspiron b120 ac adapter. The second option is to order a universal one. But Best to use a dedicated AC adapter for charging the new dell laptop battery.
Note: Universal power adapters come with multiple tips to fit the different types of laptops on the market. If in the future you choose to purchase a new laptop, a universal laptop ac adapter may have a tip that will work with your new one. The advantage is that you would have a spare for future use or one to keep at home or in the office, which would make one less thing to carry.