description:
The HP 840-G6 series battery is a lithium-ion rechargeable battery designed for the HP EliteBook 840-G6 laptop. It typically has a voltage of 11.4V and comes in 3-cell or 6-cell configurations (e.g., 45Wh–50Wh). Ensure compatibility (check part numbers like L74848-855) when replacing, and opt for genuine HP or high-quality third-party batteries for optimal performance and safety. Proper maintenance, like avoiding extreme temperatures, can extend its lifespan.
- Compatibility: Specifically for the HP EliteBook 840-G6 series.
- Voltage: Typically 11.4V.
- Capacity: Usually ranges between 45Wh to 50Wh (varies by model).
- Type: 3-cell or 6-cell lithium-ion battery.
- Part Numbers: Common part numbers include L74848-855, L74848-005, or similar (check your laptop or old battery for exact details).
- Replacement: Ensure the replacement battery matches the original specifications for compatibility and safety.
- Maintenance: Avoid extreme temperatures, fully discharge occasionally, and store properly to extend lifespan.
- Purchase: Buy genuine HP batteries or high-quality third-party options from trusted sellers.




Reviews
There are no reviews yet