This HP 807611-421 battery Replaces:
This 807611-421 battery Fits The Following HP Models:
HP 240 G4 Series
HP 245 G4 Series
HP 246 G4 Series
HP 250 G4 Series
HP 255 G4 Series
HP 256 G4 Series
HP Notebook 14 Series
HP Notebook 14g Series
HP Notebook 15 Series
HP Notebook 15g Series
HP Notebook 14q Series
HP Notebook 15q Series
Features of Our HP 807611-421 replacement battery:
Each HP 807611-421 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
The battery is up to standard and fully compatible with original specifications.
All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
![Safety Protection](/static/picture/SecurityTechnology.png)
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We stand behind the quality of our batteries and offer a satisfaction guarantee on all of our products, so you can shop with confidence and peace of mind. 30 Days Money Back, 1 Year Warranty!
FAQs
Q: How to charge a new battery for HP 807611-421 for the first time use?
A: New HP 807611-421 battery pack is normally shipped in its partially charged condition. Please cycle your new 807611-421 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).
New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.
Q: The HP 807611-421 battery has been installed several times, but device can't boot up?
A: Carefully check if interfaces of the device and the battery are correctly connected. If the cause of loose contact is ruled out, please contact the after-sales customer service to ensure that the battery part number and device model are matched.
Q: How to store the 807611-421 battery replacement if you won’t use it for a long time?
1.It is not a feasible way for you either fully charge or fully discharge battery if long term storage. Security risks will generate if under a fully charged state, while both cells and control circuit protection lock will be deactivated if under a fully discharged state. So you’d be better store the HP 807611-421 battery at a half fully charged state and keep it in a cool, dry place. 20 degrees Celsius is the optimum storage temperature.
2.Install and run HP 240 G4 250 G4 14G 14Q 15G 15Q battery as often as possible(at least once a month) so as to ensure its availability and avoid power drain.
Q: How to extend the life of your HP 807611-421 battery replacement?
1.Please fully charge your device before using it for the first time. Because the HP 240 G4 250 G4 14G 14Q 15G 15Q battery replacement is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your 807611-421 battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.
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