Compaq 196345-b21, 196345-b22 Laptop Batteries For Evo N105, Evo N115 replacement

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Compaq 196345-b21, 196345-b22 Laptop Batteries For Evo N105, Evo N115 replacement

$231.52

 
Capacity4400mAh
MaterialLi-ion
Voltage14.8V
ColorDark grey

Specification

Weight 510.30g
Product Type Generic, replacement product
Warranty 30 days money back, 1 year warranty!
Condition Brand new
Payment PayPal(Accept Credit Card)


Li-Ion Laptop Battery 7.2V and 7.4V are in common use.

Li-Ion Laptop Battery 10.8V and 11.1V are in common use.

Li-Ion Laptop Battery 14.4V and 14.8V are in common use.

High quality battery cells with protection against overcharging and short circuit

No memory effect!

The new product is directly from the manufacturer.

Replacement batteries are made by our own factory with high quality parts and are guaranteed to meet the original equipment manufacturers specifications at a reduced price.

This battery on sales will be perfect replacement for your original battery.

Saving your money and time to select suitable brand new battery here, quality of this battery is certified as well by FCC, RoHS and the CE.

We guarantee our battery with a full warranty and 30-days money back or replacement from the date of purchase. Offer 100% Satisfied Customers Service, buy with confidence!

Any question or suggestion about our battery, please Contact us by email, so we can offer you the most convenient service.

Tips:

Before purchase, please confirm that your machine model or part number Compatible with in our description, and also you can make a comparison between your original battery and our item, if same appearance(especially the connector location) it is no problem to replace with your machine as long as your model or part number Compatible with in our description.

Product Manual - Instruction Manual

If you want to buy different color or similar items, please contact us.

Compatible COMPAQ Part Numbers

Please use the key combination [Ctrl + F] to quick find Part numbers / model numbers below.

COMPAQ

  • 196345-B21
  • 196345-B22
  • 196346-001
  • 196346-002
  • 197595-001
  • 199938-001
  • 246437-001
  • 246437-002
  • 247050-001
  • 247051-001

Compatible COMPAQ Laptop Models

COMPAQ

  • Evo N105
  • Evo N115
  • Presario 1400 Series
  • Presario 1400EB Series
  • Presario 1400EB-180685-999
  • Presario 1400T
  • Presario 1400T Series
  • Presario 1400T-470003-924
  • Presario 1400T-470004-432
  • Presario 1400T-470007-422
  • Presario 1400T-470007-768
  • Presario 1400T-470009-110
  • Presario 1400T-470009-113
  • Presario 1400T-470009-114
  • Presario 1400T-470009-115
  • Presario 1400T-470010-243
  • Presario 1400T-470010-244
  • Presario 1400T-XL4
  • Presario 1400XL
  • Presario 14XL
  • Presario 14XL Series
  • Presario 14XL2
  • Presario 14XL240
  • Presario 14XL240-182572-003
  • Presario 14XL241
  • Presario 14XL242
  • Presario 14XL244
  • Presario 14XL244-176970-003
  • Presario 14XL244-176970-008
  • Presario 14XL245
  • Presario 14XL245-182531-003
  • Presario 14XL245-182531-403
  • Presario 14XL246
  • Presario 14XL247
  • Presario 14XL250
  • Presario 14XL250-182531-023
  • Presario 14XL250-182531-033
  • Presario 14XL250-182531-043
  • Presario 14XL250-182531-053
  • Presario 14XL250-182531-063
  • Presario 14XL250-182531-083
  • Presario 14XL250-182531-093
  • Presario 14XL250-182531-103
  • Presario 14XL250-182531-133
  • Presario 14XL250-182531-313
  • Presario 14XL3
  • Presario 14XL340
  • Presario 14XL340-199377-003
  • Presario 14XL342
  • Presario 14XL343
  • Presario 14XL344
  • Presario 14XL345
  • Presario 14XL345-212291-003
  • Presario 14XL345-212291-007
  • Presario 14XL346
  • Presario 14XL350
  • Presario 14XL352
  • Presario 14XL355
  • Presario 14XL355-199377-023
  • Presario 14XL356
  • Presario 14XL420
  • Presario 14XL440
  • Presario 14XL442
  • Presario 14XL443
  • Presario 14XL444
  • Presario 14XL445
  • Presario 14XL446
  • Presario 14XL447
  • Presario 14XL452
  • Presario 14XL453
  • Presario 14XL454
  • Presario 14XL455
  • Presario 14XL455-470005-385
  • Presario 700 Series
  • Presario 700A
  • Presario 700AP
  • Presario 700CA
  • Presario 700D
  • Presario 700EA
  • Presario 700LA
  • Presario 700LB
  • Presario 700ND
  • Presario 700TC
  • Presario 700UK
  • Presario 700US
  • Presario 700Z
  • Presario 701
  • Presario 701AP
  • Presario 701CL
  • Presario 701EA
  • Presario 701FR
  • Presario 701JP
  • Presario 701LA
  • Presario 701US
  • Presario 701Z
  • Presario 702
  • Presario 702AP
  • Presario 702EA
  • Presario 702JP
  • Presario 702N
  • Presario 702NA
  • Presario 702US
  • Presario 703
  • Presario 703AP
  • Presario 703JP
  • Presario 704
  • Presario 704JP
  • Presario 705
  • Presario 705CA
  • Presario 705EA
  • Presario 705JP
  • Presario 705US
  • Presario 706
  • Presario 706EA
  • Presario 709
  • Presario 709EA
  • Presario 710
  • Presario 710CA
  • Presario 710EA
  • Presario 710JP
  • Presario 710TC
  • Presario 710US
  • Presario 710Z
  • Presario 711
  • Presario 711AP
  • Presario 711AU
  • Presario 711CL
  • Presario 711EA
  • Presario 711LA
  • Presario 711TC
  • Presario 711US
  • Presario 712
  • Presario 712AP
  • Presario 712AU
  • Presario 712EA
  • Presario 712LA
  • Presario 712ZA
  • Presario 713
  • Presario 713EA
  • Presario 714
  • Presario 714EA
  • Presario 715
  • Presario 715AP
  • Presario 715CA
  • Presario 715EA
  • Presario 715JP
  • Presario 715US
  • Presario 716
  • Presario 716EA
  • Presario 717
  • Presario 717EA
  • Presario 717RSH
  • Presario 718
  • Presario 718EA
  • Presario 719
  • Presario 719EA
  • Presario 720
  • Presario 720AP
  • Presario 720AU
  • Presario 720CA
  • Presario 720EA
  • Presario 720JP
  • Presario 720LA
  • Presario 720TC
  • Presario 720US
  • Presario 721
  • Presario 721AP
  • Presario 721AU
  • Presario 721CL
  • Presario 721EA
  • Presario 721LA
  • Presario 721PT
  • Presario 721UK
  • Presario 722
  • Presario 722AR
  • Presario 722EA
  • Presario 722US
  • Presario 723
  • Presario 723EA
  • Presario 723IL
  • Presario 723RS
  • Presario 723RSH
  • Presario 724
  • Presario 724AU
  • Presario 724EA
  • Presario 725
  • Presario 725AP
  • Presario 725AR
  • Presario 725AU
  • Presario 725CA
  • Presario 725EA
  • Presario 725JP
  • Presario 725LA
  • Presario 725US
  • Presario 726
  • Presario 726EA
  • Presario 727
  • Presario 728
  • Presario 728EA
  • Presario 729
  • Presario 729EA
  • Presario 730
  • Presario 730AP
  • Presario 730AU
  • Presario 730CA
  • Presario 730JP
  • Presario 730LA
  • Presario 730TC
  • Presario 730US
  • Presario 731
  • Presario 731AP
  • Presario 731CL
  • Presario 731EA
  • Presario 731LA
  • Presario 731PT
  • Presario 731US
  • Presario 732
  • Presario 732AP
  • Presario 732EA
  • Presario 732IL
  • Presario 732US
  • Presario 733
  • Presario 733EA
  • Presario 733FR
  • Presario 734
  • Presario 734AP
  • Presario 734EA
  • Presario 734RSH
  • Presario 735
  • Presario 735AP
  • Presario 735AU
  • Presario 735CA
  • Presario 735EA
  • Presario 735LA
  • Presario 735US
  • Presario 736
  • Presario 736EA
  • Presario 737
  • Presario 737EA
  • Presario 738
  • Presario 738EA
  • Presario 739
  • Presario 739EA

If your compatible model is not list on here, please feel free to contact us before purchase!

Shipping Information

  • Items will be shipped within 24 hours during the business days after payment cleared. (Sunday & Holidays excluded)
  • If the ordered items don't in USA local warehouse, your order will be shipped from Hong Kong via DHL eCommerce except for urgent orders, usually, it takes 15-20 business day to reach you. Generally, you don't need to pay any taxes.
  • We will offer you the tracking number and tracking link in 2-3 business days.
  • Please make sure your shipping address is correct, we won't be responsible for second-time postage. If you want to change the shipping address please E-mail us right after you pay for the item, we can't change the shipping address after the item has been sent out.

Item location Shipping cost (handling cost included) Each additional item Estimated delivery time
United States US$4 US$1 3 - 7 business days
Hong Kong US$4 US$1 15 - 20 business days

If you want get a discount, please feel free to contact us. [more...]

Payment Information

We ONLY accept PayPal payment. PayPal allows you to pay by Credit Card, Debit cards, Bank transfers and PayPal account Balances, For more information Please check at www.paypal.com

We will send order information to your email address when you complete place order, if you don't receive email, please check your email SPAM folder, or you can track your order information with your email address and full name from Order Tracking link.

PayPal

Return & Warranty

  • Our products have 12 months warranty. A full refund can only be issued within 30 days.
  • If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should paid by the buyer.
  • We can't receive if buyer return by yourselves according to the address on shipping package. We won't solve such case and buyer should responsible for the consequences. Please contact with us before return the item.

More return & warranty information, please click here [more...]

Our Storage

FAQ

Tip 1: You have to find your specific laptop model before ordering a correct battery. How to check your laptop model?

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

Tip 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery

First of all, you need to assure the model of your laptop or the part number of your laptop battery. Then look for the battery you need at Secure-Battery. Finally, you can check whether the battery you find is compatible with your laptop or not on the "Compatibility" table (for example, Lenovo ThinkPad P72). If you don't know how to find the right battery for your laptop, you can click "How to find one correct battery for my laptop?" for more details. Moreover, you can click the link "Contact Us" on the bottom of this page to ask us.

Normally we will send you the tracking number within 1-2 business days, you can track order through "Order Tracking" link from bottom of website page. If you have any questions please click here to contact us, our customer service center will respond within 24 hours.

When you get a new laptop or new laptop battery, proper charging, discharging, usage and storage will allow you to maximize your battery's life and capabilities. Before even powering up your laptop for the first time, it is important to know just how to charge and care for your battery in order to get the most out it for as long as you can.

  1. Charge & Discharge
    According to CNET authors Asher Moses and Brian Nadel, the first thing you should do with your new laptop is ''let the battery completely drain(5%) before you recharge it''. Letting the battery completely drain(5%) by using it without AC power, and then recharging it to 100 percent before using it again, helps to establish memory within the battery regarding how much of a charge can be held. Do this for at least the first two times when using your laptop on battery power, and repeat as often as you can to get the most out of your battery.
  2. Storage
    If you plan to use your laptop as a desktop most of the time, Rick Broida of "PC World" suggests you take the battery out of your laptop and use only AC power. Only put the battery in and charge it whenever you plan on moving the laptop and using it without AC power, because ''if you leave your laptop plugged in 24/7... the battery rarely (if ever) gets a chance to discharge, [so] it loses its capacity to hold a charge''. Charge the battery before moving your laptop, and discharge it completely before recharging again, if you can.
  3. Temperature & Climate
    One of the main causes of battery failure is overheating. "PC Magazine's" Erik Rhey suggests that you can avoid overheating by using cooling pads and not placing your laptop on soft surfaces like pillows and blankets. Some batteries are actually designed to sense if they are getting too warm and simply will not charge if they are, so it is in your interest to keep your battery cool. Dust getting into the laptop and clogging the cooling fan can also cause overheating problems, so try to keep the area around your laptop clean. Of course, leaving your laptop in your car where it can become excessively hot can also cause problems, so avoid that as well.
  4. Power Settings
    Once you have gotten the hang of charging your batteries, visit your computer's Power Settings in the Control Panel and dim your computer's display, adjust the timeout settings for your display to turn off and for your laptop to sleep, and see if any advanced settings can be changed to really extend your battery life as far as you can.

New replacement laptop batteries from www.secure-battery.com are shipped in a discharged state and must be fully charged when you receive your new battery. Chargng your new battery overnight is sufficient to give your new battery a full charge. Li-ion batteries will wear out time, providing ever shorter battery run times. You can extend the life of your battery by providing some basic ongoing maintenance. Your new battery should be charged and discharged 3-4 times during the first month. This will properly engage the battery to hold it's maximum energy. After the first month you can maintain the battery energy capacity by discharging and recharging the battery every 3-4 weeks. Do not let the battery run down all the way as this will diminish your battery life over time.

A new battery may cause the battery power icon on your computer to indicate you have a low battery condition. We recommend that you let the battery charge overnight in your notebook computer. It may be necessary to remove and replace the battery and restart your computer with the battery installed in order for the computer's start up sequence to properly recognize your new battery.

Rechargeable batteries will self discharge when not in use over a period of time.

This might seem obvious but don't burn, disassemble, mutilate or short circuit batteries.

Every device that is listed on our website is linked only with goods/products that are 100% compatible with that device.
If you are still unsure which product is the correct one please contact us and we will be glad to help you out.

Compatible COMPAQ Part Numbers

Please use the key combination [Ctrl + F] to quick find Part numbers / model numbers below.

COMPAQ

  • 196345-B21
  • 196345-B22
  • 196346-001
  • 196346-002
  • 197595-001
  • 199938-001
  • 246437-001
  • 246437-002
  • 247050-001
  • 247051-001

Compatible COMPAQ Laptop Models

COMPAQ

  • Evo N105
  • Evo N115
  • Presario 1400 Series
  • Presario 1400EB Series
  • Presario 1400EB-180685-999
  • Presario 1400T
  • Presario 1400T Series
  • Presario 1400T-470003-924
  • Presario 1400T-470004-432
  • Presario 1400T-470007-422
  • Presario 1400T-470007-768
  • Presario 1400T-470009-110
  • Presario 1400T-470009-113
  • Presario 1400T-470009-114
  • Presario 1400T-470009-115
  • Presario 1400T-470010-243
  • Presario 1400T-470010-244
  • Presario 1400T-XL4
  • Presario 1400XL
  • Presario 14XL
  • Presario 14XL Series
  • Presario 14XL2
  • Presario 14XL240
  • Presario 14XL240-182572-003
  • Presario 14XL241
  • Presario 14XL242
  • Presario 14XL244
  • Presario 14XL244-176970-003
  • Presario 14XL244-176970-008
  • Presario 14XL245
  • Presario 14XL245-182531-003
  • Presario 14XL245-182531-403
  • Presario 14XL246
  • Presario 14XL247
  • Presario 14XL250
  • Presario 14XL250-182531-023
  • Presario 14XL250-182531-033
  • Presario 14XL250-182531-043
  • Presario 14XL250-182531-053
  • Presario 14XL250-182531-063
  • Presario 14XL250-182531-083
  • Presario 14XL250-182531-093
  • Presario 14XL250-182531-103
  • Presario 14XL250-182531-133
  • Presario 14XL250-182531-313
  • Presario 14XL3
  • Presario 14XL340
  • Presario 14XL340-199377-003
  • Presario 14XL342
  • Presario 14XL343
  • Presario 14XL344
  • Presario 14XL345
  • Presario 14XL345-212291-003
  • Presario 14XL345-212291-007
  • Presario 14XL346
  • Presario 14XL350
  • Presario 14XL352
  • Presario 14XL355
  • Presario 14XL355-199377-023
  • Presario 14XL356
  • Presario 14XL420
  • Presario 14XL440
  • Presario 14XL442
  • Presario 14XL443
  • Presario 14XL444
  • Presario 14XL445
  • Presario 14XL446
  • Presario 14XL447
  • Presario 14XL452
  • Presario 14XL453
  • Presario 14XL454
  • Presario 14XL455
  • Presario 14XL455-470005-385
  • Presario 700 Series
  • Presario 700A
  • Presario 700AP
  • Presario 700CA
  • Presario 700D
  • Presario 700EA
  • Presario 700LA
  • Presario 700LB
  • Presario 700ND
  • Presario 700TC
  • Presario 700UK
  • Presario 700US
  • Presario 700Z
  • Presario 701
  • Presario 701AP
  • Presario 701CL
  • Presario 701EA
  • Presario 701FR
  • Presario 701JP
  • Presario 701LA
  • Presario 701US
  • Presario 701Z
  • Presario 702
  • Presario 702AP
  • Presario 702EA
  • Presario 702JP
  • Presario 702N
  • Presario 702NA
  • Presario 702US
  • Presario 703
  • Presario 703AP
  • Presario 703JP
  • Presario 704
  • Presario 704JP
  • Presario 705
  • Presario 705CA
  • Presario 705EA
  • Presario 705JP
  • Presario 705US
  • Presario 706
  • Presario 706EA
  • Presario 709
  • Presario 709EA
  • Presario 710
  • Presario 710CA
  • Presario 710EA
  • Presario 710JP
  • Presario 710TC
  • Presario 710US
  • Presario 710Z
  • Presario 711
  • Presario 711AP
  • Presario 711AU
  • Presario 711CL
  • Presario 711EA
  • Presario 711LA
  • Presario 711TC
  • Presario 711US
  • Presario 712
  • Presario 712AP
  • Presario 712AU
  • Presario 712EA
  • Presario 712LA
  • Presario 712ZA
  • Presario 713
  • Presario 713EA
  • Presario 714
  • Presario 714EA
  • Presario 715
  • Presario 715AP
  • Presario 715CA
  • Presario 715EA
  • Presario 715JP
  • Presario 715US
  • Presario 716
  • Presario 716EA
  • Presario 717
  • Presario 717EA
  • Presario 717RSH
  • Presario 718
  • Presario 718EA
  • Presario 719
  • Presario 719EA
  • Presario 720
  • Presario 720AP
  • Presario 720AU
  • Presario 720CA
  • Presario 720EA
  • Presario 720JP
  • Presario 720LA
  • Presario 720TC
  • Presario 720US
  • Presario 721
  • Presario 721AP
  • Presario 721AU
  • Presario 721CL
  • Presario 721EA
  • Presario 721LA
  • Presario 721PT
  • Presario 721UK
  • Presario 722
  • Presario 722AR
  • Presario 722EA
  • Presario 722US
  • Presario 723
  • Presario 723EA
  • Presario 723IL
  • Presario 723RS
  • Presario 723RSH
  • Presario 724
  • Presario 724AU
  • Presario 724EA
  • Presario 725
  • Presario 725AP
  • Presario 725AR
  • Presario 725AU
  • Presario 725CA
  • Presario 725EA
  • Presario 725JP
  • Presario 725LA
  • Presario 725US
  • Presario 726
  • Presario 726EA
  • Presario 727
  • Presario 728
  • Presario 728EA
  • Presario 729
  • Presario 729EA
  • Presario 730
  • Presario 730AP
  • Presario 730AU
  • Presario 730CA
  • Presario 730JP
  • Presario 730LA
  • Presario 730TC
  • Presario 730US
  • Presario 731
  • Presario 731AP
  • Presario 731CL
  • Presario 731EA
  • Presario 731LA
  • Presario 731PT
  • Presario 731US
  • Presario 732
  • Presario 732AP
  • Presario 732EA
  • Presario 732IL
  • Presario 732US
  • Presario 733
  • Presario 733EA
  • Presario 733FR
  • Presario 734
  • Presario 734AP
  • Presario 734EA
  • Presario 734RSH
  • Presario 735
  • Presario 735AP
  • Presario 735AU
  • Presario 735CA
  • Presario 735EA
  • Presario 735LA
  • Presario 735US
  • Presario 736
  • Presario 736EA
  • Presario 737
  • Presario 737EA
  • Presario 738
  • Presario 738EA
  • Presario 739
  • Presario 739EA

If your compatible model is not list on here, please feel free to contact us before purchase!

Shipping Information

  • Items will be shipped within 24 hours during the business days after payment cleared. (Sunday & Holidays excluded)
  • If the ordered items don't in USA local warehouse, your order will be shipped from Hong Kong via DHL eCommerce except for urgent orders, usually, it takes 15-20 business day to reach you. Generally, you don't need to pay any taxes.
  • We will offer you the tracking number and tracking link in 2-3 business days.
  • Please make sure your shipping address is correct, we won't be responsible for second-time postage. If you want to change the shipping address please E-mail us right after you pay for the item, we can't change the shipping address after the item has been sent out.

Item location Shipping cost (handling cost included) Each additional item Estimated delivery time
United States US$4 US$1 3 - 7 business days
Hong Kong US$4 US$1 15 - 20 business days

If you want get a discount, please feel free to contact us. [more...]

Payment Information

We ONLY accept PayPal payment. PayPal allows you to pay by Credit Card, Debit cards, Bank transfers and PayPal account Balances, For more information Please check at www.paypal.com

We will send order information to your email address when you complete place order, if you don't receive email, please check your email SPAM folder, or you can track your order information with your email address and full name from Order Tracking link.

PayPal

Return & Warranty

  • Our products have 12 months warranty. A full refund can only be issued within 30 days.
  • If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should paid by the buyer.
  • We can't receive if buyer return by yourselves according to the address on shipping package. We won't solve such case and buyer should responsible for the consequences. Please contact with us before return the item.

More return & warranty information, please click here [more...]

FAQ

Tip 1: You have to find your specific laptop model before ordering a correct battery. How to check your laptop model?

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

Tip 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery

First of all, you need to assure the model of your laptop or the part number of your laptop battery. Then look for the battery you need at Secure-Battery. Finally, you can check whether the battery you find is compatible with your laptop or not on the "Compatibility" table (for example, Lenovo ThinkPad P72). If you don't know how to find the right battery for your laptop, you can click "How to find one correct battery for my laptop?" for more details. Moreover, you can click the link "Contact Us" on the bottom of this page to ask us.

Normally we will send you the tracking number within 1-2 business days, you can track order through "Order Tracking" link from bottom of website page. If you have any questions please click here to contact us, our customer service center will respond within 24 hours.

When you get a new laptop or new laptop battery, proper charging, discharging, usage and storage will allow you to maximize your battery's life and capabilities. Before even powering up your laptop for the first time, it is important to know just how to charge and care for your battery in order to get the most out it for as long as you can.

  1. Charge & Discharge
    According to CNET authors Asher Moses and Brian Nadel, the first thing you should do with your new laptop is ''let the battery completely drain(5%) before you recharge it''. Letting the battery completely drain(5%) by using it without AC power, and then recharging it to 100 percent before using it again, helps to establish memory within the battery regarding how much of a charge can be held. Do this for at least the first two times when using your laptop on battery power, and repeat as often as you can to get the most out of your battery.
  2. Storage
    If you plan to use your laptop as a desktop most of the time, Rick Broida of "PC World" suggests you take the battery out of your laptop and use only AC power. Only put the battery in and charge it whenever you plan on moving the laptop and using it without AC power, because ''if you leave your laptop plugged in 24/7... the battery rarely (if ever) gets a chance to discharge, [so] it loses its capacity to hold a charge''. Charge the battery before moving your laptop, and discharge it completely before recharging again, if you can.
  3. Temperature & Climate
    One of the main causes of battery failure is overheating. "PC Magazine's" Erik Rhey suggests that you can avoid overheating by using cooling pads and not placing your laptop on soft surfaces like pillows and blankets. Some batteries are actually designed to sense if they are getting too warm and simply will not charge if they are, so it is in your interest to keep your battery cool. Dust getting into the laptop and clogging the cooling fan can also cause overheating problems, so try to keep the area around your laptop clean. Of course, leaving your laptop in your car where it can become excessively hot can also cause problems, so avoid that as well.
  4. Power Settings
    Once you have gotten the hang of charging your batteries, visit your computer's Power Settings in the Control Panel and dim your computer's display, adjust the timeout settings for your display to turn off and for your laptop to sleep, and see if any advanced settings can be changed to really extend your battery life as far as you can.

New replacement laptop batteries from www.secure-battery.com are shipped in a discharged state and must be fully charged when you receive your new battery. Chargng your new battery overnight is sufficient to give your new battery a full charge. Li-ion batteries will wear out time, providing ever shorter battery run times. You can extend the life of your battery by providing some basic ongoing maintenance. Your new battery should be charged and discharged 3-4 times during the first month. This will properly engage the battery to hold it's maximum energy. After the first month you can maintain the battery energy capacity by discharging and recharging the battery every 3-4 weeks. Do not let the battery run down all the way as this will diminish your battery life over time.

A new battery may cause the battery power icon on your computer to indicate you have a low battery condition. We recommend that you let the battery charge overnight in your notebook computer. It may be necessary to remove and replace the battery and restart your computer with the battery installed in order for the computer's start up sequence to properly recognize your new battery.

Rechargeable batteries will self discharge when not in use over a period of time.

This might seem obvious but don't burn, disassemble, mutilate or short circuit batteries.

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