Hp Pavilion Dv4-2161Nr Age 14.1-Inch Laptop (Intel Core I3-330M, 4Gb Ddr3 Ram)
As of this minute, lithium ion batteries offer the best cordless tool power in the biz. Period. While better than the alternatives, though, these batteries can also be finicky. They can be frustrating and unforgiving, but despite that touchy temperament, there are a few things you can do to keep on the good-side of these essential accessories. - In