920046-121, 920046-421 replacement Laptop Battery for HP 14-bp00, 14-bp001ng, 11...
£30.60
Zoom on mouse hover, image is for reference only.
Specification
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.
7.2V(=7.4V), 10.8V(=11.1V), 14.4V(=14.8V) batteries are different voltages, they are not compatible, please choose the right battery(Voltage).
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, you'd better look at our battery from above pictures and check if it is the same as your original one. Please make sure that you pick out the correct battery to avoid ordering mistakenly.
Please confirm that your machine model, voltage 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), same battery volt, 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 HP Part Numbers
Please use the key combination [Ctrl + F] to quick find Part numbers / model numbers below.
HP
- HSTNN-DB0B
- HSTNN-IB9P
- HSTNN-IB9Q
- HSTNN-OB1T
- HSTNN-UB7X
- M01524-171
- M01524-1D1
- M01524-2B1
- M01524-2C1
- M01524-541
- M01524-AC1
- M02027-005
- RH03XL
Compatible HP Laptop Models
HP
- ProBook 430 G8
- ProBook 430 G8 203F4EA
- ProBook 430 G8 203F6EA
- ProBook 430 G8 Notebook PC
- ProBook 430 G827H93EA
- ProBook 430 G827H99EA
- ProBook 430 G828K79UT
- ProBook 430 G828K80UT
- ProBook 430 G828K82UT
- ProBook 430 G82H0N5PA
- ProBook 430 G82R9C7EA
- ProBook 430 G82T3Z5PA
- ProBook 430 G82W1G0EA
- ProBook 430 G82W1H2EA
- ProBook 430 G82X7F9EA
- ProBook 430 G82X7M8EA
- ProBook 430 G82X7T3EA
- ProBook 430 G82X7T9EA
- ProBook 430 G82X7U3EA
- ProBook 430 G82Z5G8PA
- ProBook 430 G8326S8PA
- ProBook 430 G8326S9PA
- ProBook 430 G8326T1PA
- ProBook 430 G8348D6PA
- ProBook 430 G834P96ES
- ProBook 430 G834P98ES
- ProBook 430 G8365G0PA
- ProBook 430 G8365G3PA
- ProBook 430 G8365G5PA
- ProBook 440 G8 203D9EA
- ProBook 440 G8 203F0EA
- ProBook 440 G8 203F8EA
- ProBook 440 G8 26M74LT
- ProBook 440 G8 28K85UT
- ProBook 440 G8 28K88UT
- ProBook 440 G8 28K89UT
- ProBook 440 G8 2M2U3ES
- ProBook 440 G8 2Q525AV
- ProBook 440 G8 2Q528AV
- ProBook 440 G8 2R9D0EA
- ProBook 440 G8 2X7F6EA
- ProBook 440 G8 2Z5H0PA
- ProBook 440 G8 326U1PA
- ProBook 440 G8 342H3PA
- ProBook 440 G8 364C0PA
- ProBook 440 G8 364C1PA
- ProBook 440 G8 365L8PA
- ProBook 440 G8 365L9PA
- ProBook 440 G8 Notebook PC
- ProBook 440 G8-2W1G4EA
- ProBook 450 G8
- ProBook 450 G8 150C7EA
- ProBook 450 G8 27J14EA
- ProBook 450 G8 27J71EA
- ProBook 450 G8 28K98UT
- ProBook 450 G8 2E9F8EA
- ProBook 450 G8 2E9G0EA
- ProBook 450 G8 2H0W6PA
- ProBook 450 G8 2W1G6EA
- ProBook 450 G8 2W1G9EA
- ProBook 450 G8 2X7K6EA
- ProBook 450 G8 2X7N7EA
- ProBook 450 G8 2X7U1EA
- ProBook 450 G8 2X7X3EA
- ProBook 450 G8 2Z5H3PA
- ProBook 450 G8 32M35EA
- ProBook 450 G8 34P88ES
- ProBook 450 G8 365M3PA
- ProBook 450 G8 365M4PA
- ProBook 450 G8 3C2V8ES
- ProBook 450 G8 3D3X4PA
- ProBook 450 G8 Notebook PC
- ProBook 630 G8
- ProBook 630 G8 24Z99EA
- ProBook 630 G8 250A0EA
- ProBook 630 G8 250C2EA
- ProBook 630 G8 250D7EA
- ProBook 630 G8 250D9EA
- ProBook 630 G8 28L02UT
- ProBook 630 G8 2B0D7UT
- ProBook 630 G8 2T4A4PA
- ProBook 630 G8 2Y2H9EA
- ProBook 630 G8 2Y2J8EA
- ProBook 630 G8 2Y2M4EA
- ProBook 630 G8 2Y2M8EA
- ProBook 630 G8 364J2PA
- ProBook 630 G8 364J4PA
- ProBook 630 G8 36L60PA
- ProBook 630 G8 36L61PA
- ProBook 630 G8 3A6B8EA
- ProBook 630 G8 3E2M3UT
- ProBook 630 G8 3E4F6UT
- ProBook 630 G8 3S8M8EA
- ProBook 640 G8
- ProBook 640 G8 13L73AA
- ProBook 640 G8 2503QEA
- ProBook 640 G8 250A1EA
- ProBook 640 G8 250A3EA
- ProBook 640 G8 250B9EA
- ProBook 640 G8 250F2EA
- ProBook 640 G8 250H6EA
- ProBook 640 G8 28L11UT
- ProBook 640 G8 2B0E0UT
- ProBook 640 G8 2Q011AV
- ProBook 640 G8 2Y2J1EA
- ProBook 640 G8 2Y2J2EA
- ProBook 640 G8 2Y2K1EA
- ProBook 640 G8 2Y2N2EA
- ProBook 640 G8 308V7PA
- ProBook 640 G8 364J9PA
- ProBook 640 G8 36L66PA
- ProBook 640 G8 36L68PA
- ProBook 640 G8 3E2L8UT
- ProBook 640 G8 3E2M0UT
- ProBook 640 G8 3N8H5US
- ProBook 640 G8 3S8N0EA
- ProBook 640 G8 3S8T3EA
- ProBook 650 G8
- ProBook 650 G8 250A5EA
- ProBook 650 G8 250A6EA
- ProBook 650 G8 250C7EA
- ProBook 650 G8 250F8EA
- ProBook 650 G8 250K7EA
- ProBook 650 G8 27J71EA
- ProBook 650 G8 28L15UT
- ProBook 650 G8 2T4D1PA
- ProBook 650 G8 2Y2H7EA
- ProBook 650 G8 2Y2J3EA
- ProBook 650 G8 2Y2J9EA
- ProBook 650 G8 2Y2N4EA
- ProBook 650 G8 2Y2N6EA
- ProBook 650 G8 364K2PA
- ProBook 650 G8 364K6PA
- ProBook 650 G8 36L72PA
- ProBook 650 G8 3E2L5UT
- ProBook 650 G8 3E2L6UT
- ProBook 650 G8 Notebook PC
If your compatible model is not list on here, please feel free to contact us before purchase!
Disclaimer:
www.b2c-shopping.co.uk doesn't affiliate with any of the manufacturers listed. The products sold in this catalog have not been supported or endorsed by any of such manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
Shipping Information
- We only ship product to United Kingdom (Excludes: Northern Ireland, Scottish Highlands, Scottish Islands)
- Items will be shipped within 24 hours during the business days after payment cleared. (Sunday & Holidays excluded)
- We will offer you the tracking number and tracking link in 2-3 business days.
- If product ship from China, track information will update when item arrived United Kingdom, it usually needs about 10-12 days after product was shipped, please be patient.
- 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) | Estimated delivery time |
|---|---|---|
| United Kingdom | £0 | 3 - 5 business days(excluded Northern Ireland) |
| China | £0 | 15 - 18 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.
If you have any question, please contact our customer service first, we will do our best to solve it for you, please don't open dispute or claim on PayPal without contact us.
 |
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 Name 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
Tip3: How to check battery part number when I can not remove battery?
If your laptop has a built-in, non-removable battery or you don't have tools to remove battery, use one of the other methods explained on this page to find information about your battery. How to find the laptop battery specifications?
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 B2C-Shopping. 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.
Did you activate the battery in the correct way? Please charge and discharge at least 3 times.
- It can be solved by deep charge and discharge.
- 2. Set the battery charging threshold: it can be set to 80% when charging starts and 100% when charging stops.
- 3. Sometimes the battery cannot be fully charged, because the laptop battery is a lithium battery, it is easy to overcharge during the charging process, which will damage the battery or shorten the battery life. Therefore, manufacturers will protect laptop batteries from overcharge damage. The charging of the notebook computer can only be charged to less than 100%, which can protect the battery and extend the battery life.
- 4. You can try to turn it off and charge it for 4 hours and then check whether the battery is fully charged; if it can be charged after shutdown, there may be a problem with the system or other settings. You can consider restoring the system and then try to run.
- 5. Check whether the battery charging port is fixed.
mAh (Milliamperes) represents the amount of stored energy in your battery. 1000 Milliamperes = 1 Ampere. The more mAh capacity - the longer your battery will last. Several batteries from www.secure-battery.com have higher mAh ratings than your original battery brand. This does not mean that the battery is not the correct replacement, but rather it is a longer lasting battery. Voltage in a battery refers to the 'volume' of electricity that is delivered to your computer. The amount of energy that comes from your wall outlet is far in excess of what you need to operate the tiny circuits of a computer. Hence your power adapter contains a ''brick'' or bar like box that decreases the energy to a much lower voltage rating. Each computer manufacturer designs their computers for the appropriate voltage requirement. Your battery pack will then be engineered to match the voltage of the power AC adapter. Laptop battery packs are composed of several battery cells that are wired together in series. By combining the cells in this fashion, higher 'volumes' of energy can be delivered to your laptop computer. For laptop computers, each battery cell has a voltage rating of 3.6 & 3.7 volts. (3.6V & 3.7V are used interchangeably and refer to the same amount of voltage.), each battery cell has a capacity of 2000 ~ 2200mAh.
Cells Voltage/Cell Formula Nominal Voltage 1 cell 3.6V or 3.7V 1 cell x 3.6 or 3.7V 3.6V or 3.7V 2 cells 3.6V or 3.7V 2 cells x 3.6V or 3.7V 7.2V or 7.4V 3 cells 3.6V or 3.7V 3 cells x 3.6V or 3.7V 10.8V or 11.1V 4 cells 3.6V or 3.7V 4 cells x 3.6V or 3.7V 14.4V or 14.8VHow to calculate battery cells?
e.g. a laptop battery is 10.8V/4400mAh,
3 x 3.6V = 10.8V
2 x 2200mAh = 4400mAh
3 x 2 = 6 cell battery
e.g. a laptop battery is 10.8V/6600mAh,
3 x 3.6V = 10.8V
3 x 2200mAh = 6600mAh
3 x 3 = 9 cell battery
Watts measure the amount of energy a device uses. This is a rating that will be found on your monitor and laptop PC, - not your battery.
Tips:
- It is recommended that you do one full drain and charge every three months to maintain calibration of your battery.
- Turn the screen light down as far as you can and still see, this will make your battery last longer.
- Turn off any hardware and programs that you are not using. If you do not need them on, then turn them off.
- Turn your power setting down to portable/ laptop or power saver to keep your battery running longer.
- Add more RAM so that there is a minimum of hard drive access.
- After storing a laptop battery and re-charging, it may only re-charge for 10-15 minutes and then claim the notebook battery is fully charged, this is a common phenomenon in rechargeable laptop batteries, to overcome this simply remove the laptop battery and then re-insert it to initiate the charging process again.
Warnings:
- Having your computer automatically run updates means that there are things continuously running when you don't need them to be.
- Running CDs and DVDs while your battery is not on the charger will drain faster.
- Don't play games on your computer when the battery is off the charger, it has to work harder to run all the graphics and other necessary programs.
- Never connect a laptop to an automotive power supply adapter as a substitute for running on the laptop battery. You likely will damage or destroy your laptop.
- Lithium Ions can be ruined if the voltage drops below a certain level, avoid letting your notebook battery drain completely and repeatedly.
- If you plan on not-using the notebook battery for a month or longer then fully charge the laptop battery, then store it in a cool place. The laptop battery will lose its charge while stored and will need to be re-charged before you begin using it again.
Compatible HP Part Numbers
Please use the key combination [Ctrl + F] to quick find Part numbers / model numbers below.
HP
- HSTNN-DB0B
- HSTNN-IB9P
- HSTNN-IB9Q
- HSTNN-OB1T
- HSTNN-UB7X
- M01524-171
- M01524-1D1
- M01524-2B1
- M01524-2C1
- M01524-541
- M01524-AC1
- M02027-005
- RH03XL
Compatible HP Laptop Models
HP
- ProBook 430 G8
- ProBook 430 G8 203F4EA
- ProBook 430 G8 203F6EA
- ProBook 430 G8 Notebook PC
- ProBook 430 G827H93EA
- ProBook 430 G827H99EA
- ProBook 430 G828K79UT
- ProBook 430 G828K80UT
- ProBook 430 G828K82UT
- ProBook 430 G82H0N5PA
- ProBook 430 G82R9C7EA
- ProBook 430 G82T3Z5PA
- ProBook 430 G82W1G0EA
- ProBook 430 G82W1H2EA
- ProBook 430 G82X7F9EA
- ProBook 430 G82X7M8EA
- ProBook 430 G82X7T3EA
- ProBook 430 G82X7T9EA
- ProBook 430 G82X7U3EA
- ProBook 430 G82Z5G8PA
- ProBook 430 G8326S8PA
- ProBook 430 G8326S9PA
- ProBook 430 G8326T1PA
- ProBook 430 G8348D6PA
- ProBook 430 G834P96ES
- ProBook 430 G834P98ES
- ProBook 430 G8365G0PA
- ProBook 430 G8365G3PA
- ProBook 430 G8365G5PA
- ProBook 440 G8 203D9EA
- ProBook 440 G8 203F0EA
- ProBook 440 G8 203F8EA
- ProBook 440 G8 26M74LT
- ProBook 440 G8 28K85UT
- ProBook 440 G8 28K88UT
- ProBook 440 G8 28K89UT
- ProBook 440 G8 2M2U3ES
- ProBook 440 G8 2Q525AV
- ProBook 440 G8 2Q528AV
- ProBook 440 G8 2R9D0EA
- ProBook 440 G8 2X7F6EA
- ProBook 440 G8 2Z5H0PA
- ProBook 440 G8 326U1PA
- ProBook 440 G8 342H3PA
- ProBook 440 G8 364C0PA
- ProBook 440 G8 364C1PA
- ProBook 440 G8 365L8PA
- ProBook 440 G8 365L9PA
- ProBook 440 G8 Notebook PC
- ProBook 440 G8-2W1G4EA
- ProBook 450 G8
- ProBook 450 G8 150C7EA
- ProBook 450 G8 27J14EA
- ProBook 450 G8 27J71EA
- ProBook 450 G8 28K98UT
- ProBook 450 G8 2E9F8EA
- ProBook 450 G8 2E9G0EA
- ProBook 450 G8 2H0W6PA
- ProBook 450 G8 2W1G6EA
- ProBook 450 G8 2W1G9EA
- ProBook 450 G8 2X7K6EA
- ProBook 450 G8 2X7N7EA
- ProBook 450 G8 2X7U1EA
- ProBook 450 G8 2X7X3EA
- ProBook 450 G8 2Z5H3PA
- ProBook 450 G8 32M35EA
- ProBook 450 G8 34P88ES
- ProBook 450 G8 365M3PA
- ProBook 450 G8 365M4PA
- ProBook 450 G8 3C2V8ES
- ProBook 450 G8 3D3X4PA
- ProBook 450 G8 Notebook PC
- ProBook 630 G8
- ProBook 630 G8 24Z99EA
- ProBook 630 G8 250A0EA
- ProBook 630 G8 250C2EA
- ProBook 630 G8 250D7EA
- ProBook 630 G8 250D9EA
- ProBook 630 G8 28L02UT
- ProBook 630 G8 2B0D7UT
- ProBook 630 G8 2T4A4PA
- ProBook 630 G8 2Y2H9EA
- ProBook 630 G8 2Y2J8EA
- ProBook 630 G8 2Y2M4EA
- ProBook 630 G8 2Y2M8EA
- ProBook 630 G8 364J2PA
- ProBook 630 G8 364J4PA
- ProBook 630 G8 36L60PA
- ProBook 630 G8 36L61PA
- ProBook 630 G8 3A6B8EA
- ProBook 630 G8 3E2M3UT
- ProBook 630 G8 3E4F6UT
- ProBook 630 G8 3S8M8EA
- ProBook 640 G8
- ProBook 640 G8 13L73AA
- ProBook 640 G8 2503QEA
- ProBook 640 G8 250A1EA
- ProBook 640 G8 250A3EA
- ProBook 640 G8 250B9EA
- ProBook 640 G8 250F2EA
- ProBook 640 G8 250H6EA
- ProBook 640 G8 28L11UT
- ProBook 640 G8 2B0E0UT
- ProBook 640 G8 2Q011AV
- ProBook 640 G8 2Y2J1EA
- ProBook 640 G8 2Y2J2EA
- ProBook 640 G8 2Y2K1EA
- ProBook 640 G8 2Y2N2EA
- ProBook 640 G8 308V7PA
- ProBook 640 G8 364J9PA
- ProBook 640 G8 36L66PA
- ProBook 640 G8 36L68PA
- ProBook 640 G8 3E2L8UT
- ProBook 640 G8 3E2M0UT
- ProBook 640 G8 3N8H5US
- ProBook 640 G8 3S8N0EA
- ProBook 640 G8 3S8T3EA
- ProBook 650 G8
- ProBook 650 G8 250A5EA
- ProBook 650 G8 250A6EA
- ProBook 650 G8 250C7EA
- ProBook 650 G8 250F8EA
- ProBook 650 G8 250K7EA
- ProBook 650 G8 27J71EA
- ProBook 650 G8 28L15UT
- ProBook 650 G8 2T4D1PA
- ProBook 650 G8 2Y2H7EA
- ProBook 650 G8 2Y2J3EA
- ProBook 650 G8 2Y2J9EA
- ProBook 650 G8 2Y2N4EA
- ProBook 650 G8 2Y2N6EA
- ProBook 650 G8 364K2PA
- ProBook 650 G8 364K6PA
- ProBook 650 G8 36L72PA
- ProBook 650 G8 3E2L5UT
- ProBook 650 G8 3E2L6UT
- ProBook 650 G8 Notebook PC
If your compatible model is not list on here, please feel free to contact us before purchase!
Disclaimer:
www.b2c-shopping.co.uk doesn't affiliate with any of the manufacturers listed. The products sold in this catalog have not been supported or endorsed by any of such manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
Shipping Information
- We only ship product to United Kingdom (Excludes: Northern Ireland, Scottish Highlands, Scottish Islands)
- Items will be shipped within 24 hours during the business days after payment cleared. (Sunday & Holidays excluded)
- We will offer you the tracking number and tracking link in 2-3 business days.
- If product ship from China, track information will update when item arrived United Kingdom, it usually needs about 10-12 days after product was shipped, please be patient.
- 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) | Estimated delivery time |
|---|---|---|
| United Kingdom | £0 | 3 - 5 business days(excluded Northern Ireland) |
| China | £0 | 15 - 18 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.
If you have any question, please contact our customer service first, we will do our best to solve it for you, please don't open dispute or claim on PayPal without contact us.
|
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 Name 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
Tip3: How to check battery part number when I can not remove battery?
If your laptop has a built-in, non-removable battery or you don't have tools to remove battery, use one of the other methods explained on this page to find information about your battery. How to find the laptop battery specifications?
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 B2C-Shopping. 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.
Did you activate the battery in the correct way? Please charge and discharge at least 3 times.
- It can be solved by deep charge and discharge.
- 2. Set the battery charging threshold: it can be set to 80% when charging starts and 100% when charging stops.
- 3. Sometimes the battery cannot be fully charged, because the laptop battery is a lithium battery, it is easy to overcharge during the charging process, which will damage the battery or shorten the battery life. Therefore, manufacturers will protect laptop batteries from overcharge damage. The charging of the notebook computer can only be charged to less than 100%, which can protect the battery and extend the battery life.
- 4. You can try to turn it off and charge it for 4 hours and then check whether the battery is fully charged; if it can be charged after shutdown, there may be a problem with the system or other settings. You can consider restoring the system and then try to run.
- 5. Check whether the battery charging port is fixed.
mAh (Milliamperes) represents the amount of stored energy in your battery. 1000 Milliamperes = 1 Ampere. The more mAh capacity - the longer your battery will last. Several batteries from www.secure-battery.com have higher mAh ratings than your original battery brand. This does not mean that the battery is not the correct replacement, but rather it is a longer lasting battery. Voltage in a battery refers to the 'volume' of electricity that is delivered to your computer. The amount of energy that comes from your wall outlet is far in excess of what you need to operate the tiny circuits of a computer. Hence your power adapter contains a ''brick'' or bar like box that decreases the energy to a much lower voltage rating. Each computer manufacturer designs their computers for the appropriate voltage requirement. Your battery pack will then be engineered to match the voltage of the power AC adapter. Laptop battery packs are composed of several battery cells that are wired together in series. By combining the cells in this fashion, higher 'volumes' of energy can be delivered to your laptop computer. For laptop computers, each battery cell has a voltage rating of 3.6 & 3.7 volts. (3.6V & 3.7V are used interchangeably and refer to the same amount of voltage.), each battery cell has a capacity of 2000 ~ 2200mAh.
Cells Voltage/Cell Formula Nominal Voltage 1 cell 3.6V or 3.7V 1 cell x 3.6 or 3.7V 3.6V or 3.7V 2 cells 3.6V or 3.7V 2 cells x 3.6V or 3.7V 7.2V or 7.4V 3 cells 3.6V or 3.7V 3 cells x 3.6V or 3.7V 10.8V or 11.1V 4 cells 3.6V or 3.7V 4 cells x 3.6V or 3.7V 14.4V or 14.8VHow to calculate battery cells?
e.g. a laptop battery is 10.8V/4400mAh,
3 x 3.6V = 10.8V
2 x 2200mAh = 4400mAh
3 x 2 = 6 cell battery
e.g. a laptop battery is 10.8V/6600mAh,
3 x 3.6V = 10.8V
3 x 2200mAh = 6600mAh
3 x 3 = 9 cell battery
Watts measure the amount of energy a device uses. This is a rating that will be found on your monitor and laptop PC, - not your battery.
Tips:
- It is recommended that you do one full drain and charge every three months to maintain calibration of your battery.
- Turn the screen light down as far as you can and still see, this will make your battery last longer.
- Turn off any hardware and programs that you are not using. If you do not need them on, then turn them off.
- Turn your power setting down to portable/ laptop or power saver to keep your battery running longer.
- Add more RAM so that there is a minimum of hard drive access.
- After storing a laptop battery and re-charging, it may only re-charge for 10-15 minutes and then claim the notebook battery is fully charged, this is a common phenomenon in rechargeable laptop batteries, to overcome this simply remove the laptop battery and then re-insert it to initiate the charging process again.
Warnings:
- Having your computer automatically run updates means that there are things continuously running when you don't need them to be.
- Running CDs and DVDs while your battery is not on the charger will drain faster.
- Don't play games on your computer when the battery is off the charger, it has to work harder to run all the graphics and other necessary programs.
- Never connect a laptop to an automotive power supply adapter as a substitute for running on the laptop battery. You likely will damage or destroy your laptop.
- Lithium Ions can be ruined if the voltage drops below a certain level, avoid letting your notebook battery drain completely and repeatedly.
- If you plan on not-using the notebook battery for a month or longer then fully charge the laptop battery, then store it in a cool place. The laptop battery will lose its charge while stored and will need to be re-charged before you begin using it again.
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