The HP L08855-856 is an internal lithium-polymer replacement battery for compatible HP laptops. Its three cells provide the laptop’s onboard power source.
The battery has a rated capacity of 52.5 Wh and an output voltage of 11.55 V. The listed charge capacity is 4550 mAh; these specifications apply to this exact part number.
The distributor lists selected models in the HP Omen 15t-dc1, Pavilion Gaming 15-cx0000 and ZBook 15v G5 families as compatible. Check the laptop’s exact model before choosing this battery.