2-power ALT1089A - Accu - HP

For HP notebook users who refuse to compromise on uptime, the 2-POWER ALT1089A battery delivers a dependable, high-capacity replacement that matches original specifications without the original price tag. This 6-cell lithium-ion pack provides 48Wh of energy at 10.8V, ensuring your laptop runs through meetings, lectures, or travel without hunting for a wall socket. Unlike generic aftermarket cells that degrade within months, the ALT1089A uses quality Li-Ion chemistry and precise cell matching to maintain stable voltage and long cycle life.

Highlights

• Genuine 2-POWER replacement battery for HP notebooks
• 6-cell lithium-ion (Li-Ion) design for optimal balance of weight and runtime
• 4400mAh capacity (48Wh) – matches or exceeds original HP battery specs
• 10.8V output for consistent performance under load
• Black finish blends seamlessly with your laptop
• Built-in protection against overcharge, over-discharge, and short circuit
• Easy installation – no special tools required

In daily use

Slide the ALT1089A into your HP laptop and forget about battery anxiety. The 6-cell configuration provides a solid runtime for productivity tasks, streaming, and web browsing. Because it's a direct replacement for HP part numbers like 593553-001, 593554-001, and HSTNN-LB0D, you get a perfect fit and reliable communication with the laptop's power management system. The battery charges quickly and holds its capacity over hundreds of cycles, making it a smart investment for anyone who uses their laptop away from a desk.

Full specifications

• Brand: 2-POWER
• Model: ALT1089A
• MPN: ALT1089A
• Battery technology: Lithium-Ion (Li-Ion)
• Number of battery cells: 6
• Capacity: 4400mAh / 48Wh
• Voltage: 10.8V
• Colour: Black
• Brand compatibility: HP
• Warranty: 12 months
• Package type: Box
• Package weight: 0.35 kg
• Package dimensions (W x D x H): 20.5 x 4.5 x 2.5 cm

Final note

The 2-POWER ALT1089A is the practical choice for restoring your HP laptop's mobility. With verified specifications and a robust warranty, it's a dependable power source that keeps you productive wherever you go.