EVO N600 Series Compaq replacement laptop battery features Li-ion chemistry within its cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to memory effect common with older battery chemistry nor do they contain the toxic chemicals found in some older battery technologies. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.

Replacement battery Compatible Part Number:
229783-001, 232633-001, 250848-B25, 311222-001, 293344-B25, PP2040, PP2041H, 301952-001, LBCQEN600, 301857-B25

Replacement battery Fit Models:
COMPAQ EVO N600 Series, EVO N600C Series, EVO N610 Series, EVO N610C Series, EVO N610V Series, EVO N620 Series

Specification:
Battery Type: Li-ion,  Volts: 14.8V,  Capacity: 4400mAh

Compaq battery life

Compaq laptop battery provides 300-500 discharge/charge cycles.So it will perfoms well for 1.5-2 years with normal using. aplle battery life before the next charging mainly depend on the configuration (processor, memory, hard disc,etc.), types of running programs and display brightness.

How to extend Compaq battery life

Set lower screen brightness; cut useless aplications, disconect external devices like use mouse..Take the battery out of your Compaq laptop when unused for a long time,then charge the battery to between 80% and 100% before storing the battery at temperature of 0° to 35°C (32° to 95°F). but do remember that stored batteries awill discharge over a long period, so charge it again every few months.