Battery HP 96Wh Lithium-ion 808397-421 — rechargeable laptop battery 96Wh

Rechargeable HP lithium‑ion 96Wh battery designed as a direct replacement for compatible HP laptops. This battery restores portable power for extended work sessions, media playback and travel, offering a high-capacity cell configuration that supports standard charging behavior and basic safety protection when used with original HP equipment.

Advantages

This 96Wh lithium‑ion battery delivers longer runtime compared with lower-capacity units, enabling extended mobile use without frequent recharging. The plug-and-play design simplifies installation and replacement, while integrated cell protection helps guard against overcharge and short circuits when operated with compatible original chargers and devices. The battery's form factor and connector layout are matched to specific HP laptop models for reliable fit and electrical contact.

Suitable for

• Replacing a worn or failing battery in compatible HP laptops
• Extending unplugged work time for remote or travel use
• Supporting longer media playback and presentations
• Use as a spare battery for mobile professionals

Key specifications

• Battery chemistry: Lithium‑ion
• Nominal capacity: 96 Wh
• Designed form factor: Laptop internal battery with manufacturer-compatible connector
• Compatibility: Intended for compatible HP notebook models that accept this battery size and connector
• Protection features: Built-in overcharge and short-circuit protection when used with original charging equipment

How to use

Power down the laptop and disconnect any connected power sources before installing the battery. Remove the service panel or battery cover according to the laptop manufacturer’s instructions, replace the old battery with the new HP 96Wh battery ensuring the connector seats fully, and secure the panel. Reconnect the AC adapter and allow the battery to charge to full capacity. After installation, check system battery status in the operating system to confirm recognition and charging behavior.

Recommendations

Use the battery with the laptop models specified by the manufacturer and with original or approved chargers. Store the battery in a cool, dry place when not in use and avoid extended exposure to high temperatures. If the laptop will not be used for long periods, store the battery at about 40–60% charge to preserve cell health.