2-Power Main Battery Pack - Lithium-Ion - 3400 mAh - 10.8 V - 6-Cell - Black - for HP ProBook/EliteBook/ZBook

The 2-Power CBP3640A Main Battery Pack is a high-performance lithium-ion replacement battery designed for a wide range of HP laptops. With a capacity of 3400 mAh and a voltage of 10.8 V, this 6-cell battery delivers reliable power for extended productivity. It is compatible with HP ProBook 430/440/450/455/470 G1/G2, EliteBook 740/745/750/755 G1/G2, and ZBook 15u G2 series, among others. The battery is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and consistent performance.

Advantages

This battery pack offers a cost-effective alternative to original HP batteries without compromising on quality or safety. It features built-in protection against overcharge, over-discharge, over-current, short-circuit, and over-temperature, providing peace of mind during daily use. With a cycle life of 300-500 cycles, it is designed for long-term reliability. The black colour matches the original equipment, maintaining a professional appearance.

Suitable for

• HP ProBook 430 G1, 430 G2
• HP ProBook 440 G1, 440 G2
• HP ProBook 450 G1, 450 G2
• HP ProBook 455 G1, 455 G2
• HP ProBook 470 G1, 470 G2
• HP EliteBook 740 G1, 740 G2
• HP EliteBook 745 G1, 745 G2
• HP EliteBook 750 G1, 750 G2
• HP EliteBook 755 G1, 755 G2
• HP ZBook 15u G2

Key specifications

• Battery Type: Lithium-Ion (Li-ion)
• Battery Capacity: 3400 mAh
• Battery Voltage: 10.8 V
• Battery Energy: 36.72 Wh
• Number of Cells: 6-cell
• Product Type: Laptop Battery
• Compatible Brand: HP
• Colour: Black
• Safety Features: Overcharge protection, Over-discharge protection, Over-current protection, Short-circuit protection, Over-temperature protection
• Certifications: CE, RoHS
• Form Factor: Internal
• Technology: Rechargeable
• Expected Cycle Life: 300-500 cycles
• Replaces OEM Part Numbers: HSTNN-LB4L, HSTNN-DB4L, HSTNN-IB4L, VI04, 756743-001, 756478-421

Recommendations

For optimal performance and longevity, fully charge the battery before first use and avoid complete discharge. Use only with compatible HP laptops listed above. This battery is a direct replacement for original HP batteries and is backed by 2-Power quality standards.