The sale of Notebook batteries with 3-times the lifetime has been launched

HP Company, as the first manufacturer of notebooks, currently introduced new Li-Ion batteries from Boston-Power, which have up to three times longer lifetime than the current Li-Ion batteries, onto the market.
Boston-Power states on their websites that the maximum capacity of its batteries is reduced to 80% of their capacity only after more than 800 charging cycles. In normal Li-Ion batteries this happens after approximately 300 cycles. And at the same time, the batteries from Boston-Power should be charged to 80% of their actual capacity in 30 minutes.
Batteries designated as HP Enviro are in sale since Monday for $ 150. They are compatible with laptop models Pavilion dv4, dv5, dv6, HDX 16, G50, G60, G61, G70, G71, Compaq Presario CQ40, CQ45, CQ50, CQ60, CQ61, CQ70 and CQ71.