Dr. Battery MPL08262P-14 6-cell 4400 mAh 10.8 V laptop battery

Replacement battery for HP Envy 15-j and 17-j series

This 6-cell lithium-ion pack is built to match the original specifications for numerous HP Envy models including the 15-j000, 15-J011DX, 15-J054ca, 15-j058ca, 17-j034ca, 17-j070ca, 17-j083ca, and 17-j130us. It also covers TouchSmart variants such as the 15-j009wm, 15-j051sa, 15-j053cl, 15-j078ca, 15-j080us, 15t-j100, 17-j037cl, 17-j182nr, and 17-j185nr. Buyers who need a battery for a different HP series or a non-Envy chassis should look elsewhere.

Built-in smart control chip and safety protections

The integrated chip manages charging to deliver quicker recharge cycles, lower power draw during use, and longer discharge time between charges. It also enables short-circuit, overheat, and overload safeguards that protect both the battery and the laptop during daily operation. No extra software or driver installation is required; the hardware handles power management automatically. Users who expect bundled calibration utilities or proprietary management apps will not find them here.

4400 mAh capacity at 10.8 V delivering 48 Wh

This single figure determines whether the pack will physically fit and electrically match the original HSTNN-LB40, HSTNN-LB4N, HSTNN-LB4O, HSTNN-UB4N, or PI06 part numbers listed for the compatible models. Verify your original battery’s part number and output voltage before ordering; a mismatch in either value means the unit will not work. Buyers who require a higher watt-hour rating or a different voltage must choose another product.