Cheap Compaq Compaq Presario B2800 serie Li-ion Battery, Compaq Presario B2800 serie Replacement Battery for Compaq Presario B2800 serie

4800mAh 11.1V for Compaq Presario B2800 serie,Compaq Compaq Presario B2800 serie Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Compaq Compaq Presario B2800 serie battery is of high quality and low price！

compaq Compaq Presario B2800 serie Battery Li-ion 11.1V 4800mAh
Specifications:

• Brand:compaq
• Capacity :4800mAh
• Voltage :11.1V
• Type :Li-ion
• Battery quality: Grade A
• Guarantee: Replacement Battery - 1 Year Warranty
• Description: New brand，1 year warranty！30 days refund！Fast shipping！

How do we test the Compaq Compaq Presario B2800 serie Battery
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
405231-001
407672-001
HSTNN-CB25

Compatible Model Number:
Compaq Presario B2800 Serie
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

How much do you know about how to extend battery life？ The methods for protecting battery life are as follows：

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1). Please charge or replace other batteries when the battery is low.
2). Use Compaq Compaq Presario B2800 serie Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .

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