Notebook battery, COMPAQ Business PB991A, 5200mAh

Notebook battery, COMPAQ Business PB991A, 5200mAh Lithium-ion batteries for laptops open up new possibilities for the mobility and use of your devices. The batteries of this series are made using new, high-quality and balanced parameters rechargeable SAMSUNG cells, which ensure maximum battery life and its highest capacity. These batteries do not have a "memory effect", so they can be charged at any time convenient for the user.
The batteries use unique microcontrollers that:
- Protects the battery from overcharging, overheating and ignition;
- Optimally selects discharge parameters to maximize battery capacity;
- Ensures device safety both during intensive load and in standby mode.
The battery is suitable for the following COMPAQ computer models:

• Business Notebook 4200 Series;


• Business Notebook NC4400;


• Business Notebook TC4400;


• Business Notebook NC4200 Series;


• Business Notebook TC4200.

The battery is suitable for use in place of the following original battery models:

• PB520AV


• PB991A


• 381373-001


• 383510-001


• 395792-001


• 395792-162


• 395792-361


• 398681-001


• 407297-141


• 407297-321


• 408722-001


• 19111-001


• EN044AV


• HSTNN-C02C


• HSTNN-IB12


• HSTNN-LB12


• HSTNN-OB27


• HSTNN-UB12

Technical data:

• Capacity: 5200mAh


• Battery type: Li-ion


• Voltage: 10.8V


• Color: Black