Battery t6 power for HP Pavilion dv3-4000 dv4-4000 dv5-2000 dv6-3000 dv7-4000 5200mAh 56Wh

Replacement Li-ion battery by t6 power with a rated capacity of 5200 mAh (56 Wh), nominal voltage 10.8 V and compact dimensions 204.8 x 52.2 x 20.8 mm. The battery is black, weighs 309 g and is sold under multiple product numbers (for example H0F74AA, HSTNN-CB0W, MU06, WD548AA and others). It is designed as a direct replacement for many HP and Compaq notebook series and restores original runtime for everyday mobile use.

Advantages

This t6 power Li-ion battery offers the specified 5200 mAh capacity and 56 Wh energy rating to replace worn or failing laptop batteries. Its form factor, voltage and listed product numbers make it compatible with a wide range of HP and Compaq notebook models, enabling a straightforward swap without modification. The battery’s compact size and moderate weight support normal portability and installation into the original battery bay.

Suitable for

• Replacing depleted batteries in HP Pavilion and Compaq Presario notebooks
• Restoring mobile runtime for everyday office work and web browsing
• Use during travel or remote work where mains power is not available
• Service and repair of compatible laptop models that accept the listed product numbers

Key specifications

• Type: Li-ion
• Capacity: 5200 mAh (56 Wh)
• Voltage: 10.8 V
• Color: Black
• Dimensions: 204.8 x 52.2 x 20.8 mm
• Weight: 309 g
• Compatible product numbers / MPNs: 586006-241, 586006-321, 586006-361, 586007-541, 586028-341, 593553-001, 593554-001, 593562-001, H0F74AA, HSTNN-CB0W, HSTNN-CB0X, HSTNN-IB0W, HSTNN-IB0X, HSTNN-OB0X, HSTNN-OB0Y, HSTNN-Q47C, HSTNN-Q61C, HSTNN-UB0X, HSTNN-YB0W, HSTNN-YB0Y, MU06, NBP6A174B1, WD548AA
• Compatible notebook series: select Compaq Presario, Compaq and Hewlett Packard Pavilion and Envy series (see model list)

How to use

Power down the laptop, disconnect the power adapter and remove the old battery according to the notebook manufacturer’s instructions. Insert the t6 power replacement battery into the original battery bay until it locks in place, then reconnect the power adapter and boot the computer. Allow the new battery to charge fully before first use to ensure correct battery level reporting. Verify compatibility with the exact notebook model and product number before installation.

Usage recommendations

For safe operation, use the battery only in the compatible HP/Compaq models listed, avoid exposure to extreme heat or moisture, and follow standard battery care: charge at room temperature, avoid deep discharges when possible, and store partially charged if the battery will not be used for extended periods.