It's not exactly much of a surprise given that HP has already shown some considerable interest in the company, but Boston-Power has now finally officially announced that HP will be the first laptop manufacturer to offer its long-lasting (and less explosion-prone) Sonata batteries, which HP will sell under its new Enviro Series brand. According to Boston-Power, those batteries will be available as an optional upgrade in early 2009, and they'll be compatible with the "majority" of HP's consumer laptops. What's more, HP will also
