Notebook battery, Extra Digital Advanced, 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 of rechargeable SAMSUNG cells, which ensure maximum battery life and maximum 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 heavy 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
Important information!
Dispose of unsuitable batteries and accumulators in special containers marked with the battery and/or accumulator collection symbol.
Notes: The list of compatible batteries and computers may not be complete. If in doubt, always consult a consultant.
Warranty: 9 months
Manufacturer: Extra Digital