Replacement For HP N39857-005 Laptop Battery 8368mAh 7.72V

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Model: For HP N39857-005

Brand New Replacement For HP N39857-005 Laptop Battery 8368mAh 7.72V .The HP N39857-005 battery is a precisely designed model that matches a specific laptop to ensure highest work efficiency, stability and safety. All our laptop batteries carry a full 1 Year warranty and every battery is charged and tested before it ships. We provide a 60 day money back guarantee if you are not completely satisfied.

✔ Condition:100% Brand New Replacement!
✔ Safety:Multi-Protection;Over Voltage Protection;Short Circuit Protection;CE-/FCC-/RoHS-Certified for safety !
✔ Warranty: 12-Months Warranty, 60 days money back guarantee!

$52.35

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Description
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For HP WE04XL N39817 N39857-005 TPN-DB1Q HSTNN-WB0F Battery 7.72V 8368mAh

Battery Type:Li-Polymer
Battery Voltage:7.72V
Capacity:8368mAh
Color: Black
Warranty: 12 Months

Compatible Part Numbers:
For HP HSTNN-WB0F, N39817-2C1, N39817-2D1, N39817-CE1, N39817-CF1, N39857-005, TPN-DB1Q, WE04068XL, WE04XL

Compatible Machine Numbers:
For HP Envy x360 2-in-1 Pavilion Plus 16-ab ϵ

Features:

Top Quality Battery Cells ：New laptop batteries use Grade A cells and are made of the highest-quality materials for an overall life expectancy of over a 500+ charge cycles.

Perfect Fit : All of our batteries are brand new and are 100% compatible to meet OEM specifications for safety and efficiency.The battery fits perfectly into the laptop case and is easy to install.

Advanced protection: protection against excessive discharge, overcharging and thermal protection ensure proper and safe operation of the battery.

Warranty: Each Replacement For HP N39857-005 Laptop Battery 8368mAh 7.72V is backed by a 1 year warranty and 60-day money-back guarantee.

Laptop Battery Maintenance Tips:

1.New battery: If you charge your laptop for the first time, fully charge it to 100%. After that, to take better care of the HP N39857-005 battery, keep it 40%-80% charge most of the time; and timely charge it before it drops below 20%.

2.Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened.It’s not just sitting at zero that hurts, but the full recharge, too.

3.Charging sequence: when charging, first install the battery for HP N39857-005, then turn on the power, when fully charged, first cut off the power, then pull the power plug.

4.Avoid high temperature:Make sure that your laptop doesn’t overheat, and that the cooling fan is fully operational. The battery of your laptop is unlikely to overcharge and harm itself because of excessive charging. It has been designed to bypass the charging energy.Always make sure your laptop has proper ventilation.

5.Charge to 50% for Long Term Storage: If you must store a lithium-ion battery such that it will be out of use for a week or longer, it is best to do so at 50% charge capacity.