| Battery Type: | Li-ion |
| Voltage: | 11.1V |
| Capacity: | 4800mAh |
| Weight: | 306g |
| Size: | 204.30 x 45.20 x 21.21 mm |
| Color: | Silver |
Replace Part Number:COMPAQ:
| 405231-001 | 407672-001 | HSTNN-CB25 |
Fits model:COMPAQ:
| COMPAQ Presario B2800 Series | COMPAQ Presario B2801TX | COMPAQ Presario B2802TX |
| COMPAQ Presario B2803TX | COMPAQ Presario B2804TX | COMPAQ Presario B2805TX |
| COMPAQ Presario B2806TX | COMPAQ Presario B2807TX | COMPAQ Presario B2808TX |
| COMPAQ Presario B2809TX | COMPAQ Presario B2810TX | COMPAQ Presario B2811TX |
| COMPAQ Presario B2812TX | COMPAQ Presario B2813TX | COMPAQ Presario B2814TX |
| COMPAQ Presario B2815TX | COMPAQ Presario B2816TX | COMPAQ Presario B2817TX |
| COMPAQ Presario B2818TX | COMPAQ Presario B2819TX | COMPAQ Presario B2820TX |
| COMPAQ Presario B2821TX | COMPAQ Presario B2822TX | COMPAQ Presario B2823TX |
| COMPAQ Presario B2824TX | COMPAQ Presario B2825TX | COMPAQ Presario B2826TX |
| COMPAQ Presario B2827TX | COMPAQ Presario B2828TX | COMPAQ Presario B2829TX |
| COMPAQ Presario B2830TX | COMPAQ Presario B2831TX |
Note:
Please ensure the COMPAQ Presario B2800 Series Battery that you are going to buy fits the brand, model ,voltage and part number of your device.
If you can not find your laptop model or battery part number in this list, this battery may still be compatible with your laptop.
Please contact us to check.
Product Feature:
Professional manufacturer,one year warranty,CE ROHS MSDS Certificates, 100% brand new COMPAQ Presario B2800 Series battery but low price,genuine grade A cell ensure the high quality and stable performance of our laptop batteries.
Used as either a spare or replacement battery, this battery pack meets or exceeds the specifications of the original battery that came with your notebook. It interfaces with the Power Saver Utility on the notebook which features a charge indicator to help you monitor the available power.
- Grade A cells Li-ion battery for COMPAQ Presario B2800 Series .
- Provides excellent discharge characteristics. Over 500-800 times of charge and discharge.
- 100% Compatible with original manufacturer equipments, guaranteed.
- Includes inbuilt over-charge, over-current, over-voltage and short-circuit protection.
- Utilizes state of the art printed circuit board (PCB) design to provide stable and safe performance.
- Brand New, 60 Days Money Back, 1 Year Warranty, 100% Secure Shopping Guarantee!
Attention:
10.8V and 11.1V are compatible, they are in common use.
14.4V and 14.8V are compatible, they are in common use.
The 10.8V(=11.1V) and 14.4V(=14.8V) are the different voltages, they are not compatible, please choose the right battery(Voltage) for your laptop.
The 7800mAh,6600mah(9 Cells) / 8800mAh,9600mah,10400mah(12 cells) battery will extend out about 1 inch from the bottom of the laptop.
Battery Tips:
Don't Run It Down to Empty.Full COMPAQ Presario B2800 Series battery discharges (until laptop power shutdown, 0%) should be avoided, because this stresses the battery a lot and can even damage it. It's recommended to perform partial discharges to capacity levels of 20~30% and frequent charges, instead of performing a full discharging followed by a full charging.
Discharge (or charge) cycles consist of using all that battery charge (100%) but not necessarily all at once.
For example, you can use the laptop for some minutes in a day, using half its capacity e then fully charge it. If you did the same thing in the next day, it would be counted a discharge cycle and not two, so it may take several days until a full discharge cycle is completed.
To store a battery for long periods of time, its charge capacity should be around 40% and it should be stored in a place as fresh and dry as possible. A fridge can be used (0oC - 10oC), but only if the battery for COMPAQ Presario B2800 Series stays isolated from any humidity.
One must say again that the battery's worst enemy is the heat, so leaving the laptop in the car in a hot summer day is half way to kill the battery.
- Model: COMPAQ Presario B2800 Series
- 100 Units in Stock
