External Laptop Battery Charger

External Laptop Battery Charger

laptop battery can not charge and dischage

laptop battery can not charge and dischage

Generally, we said our laptop battery dead means that : the battery can not charge or discharge. The laptop battery can not work after used for some months most caused by the problem. Also sometimes the battery suddenly can not be recognized by machine. This is the adapter or mohterboard problem (espacially in dell laptop battery).

To second problem we only can change the adapter or motherboard. So http://www.battery4.us will talk some useful tips about the reason and solution to the "battery can not charge and discharge" for you.

The laptop battery can not discharge

Laptop battery can not discharge Reason:

1. The laptop battery after the storage using and the life decay;
2. Lacking charge or not be charged;
3. Ambient temperature is too low;
4. Discharge efficient less, such as the large current discharge cause voltage sharp drop to 0, then electricity can not be released
5. The battery has been in over-discharge protection.

Laptop battery can not discharge Solution:

1. The Dell Inspiron 1525 Battery during storage should take a monthly charge and discharge;
2. Charge the battery at 10% state;
3. Use in a normal environment;
4. Use proper adapter of the machine.
5. Place it in icebox for about 12 hours and cool place 3-5 days to unlock the protection

The laptop battery can not charge

Laptop battery can not charge Reason:

1. The battery in zero voltage;
2. charger failure, no output current;
3. External factors have led to the charging efficiency is too low (such as low or high temperature).

Laptop battery can not charge Solution:

1. Check charger output voltage and current;
2. Check the laptop battery charger output contacts is good or not
3. Charge the battery with 1.5 times the maximum voltage of the battery, 1.5C high current charging, active the battery . (Only when the battery can not charge, use this method)

About the Author

The article is written for http://www.battery4.us By Jack Smith

Where can I get an external battery charger for my laptop - Toshiba Satellite A75 model?

I can't seem to find any external battery charger that would be compatible with my laptop - Toshiba Satellite A75. Because the power port where the AC adopter plugs into is broken, I cannot power or recharge my battery via the laptop. I need an external battery charger. please help.
I can't seem to find any external battery charger that would be compatible with my laptop - Toshiba Satellite A75. Because the power port where the AC adopter plugs into is broken, I cannot power or recharge my battery via the laptop. I need an external battery charger.

** NOTE **: I do not need AC power adaptor. I am looking for an external battery charger.

As much as dislike them, I'd say Walmart is probably going to have the best prices for a notebook power supply/charger if you are looking for a 19-Volt unit. I bought one a few months ago because mine also died and my battery is worn out. The model PS i got is rated at 19-volts/3.75 ampere, and came with adapter tips so that it can be used for many different brands and models of notebooks. Mine cost about $50 (US). Buying it at a computer retailer may set you back about $60 to $120 (US). You may also bestbuy.com, newegg.com, etc. Just shop around. Notebook power supplies are not usually cheap to replace. Try to get one with a little higher amperage rating but with the SAME voltage rating for your notebook. A little higher amperage won't hurt a thing though.

Good luck, Cheers!

laptop battery hack

 

---

We hope you liked our selection of External Laptop Battery Charger, here a few more related products that might interest you;

 

---

Other recommended sites for External Laptop Battery Charger

 

---

External Laptop Battery Charger