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Your cart is empty.4.4 out of 5 stars
- #8,517 in Electronics (See Top 100 in Electronics)
- #10 in Laptop Batteries
Product Description
TREE.NB Spare 776622-001 HP Battery Replacement
TREE.NB Replacement Battery for HP 776622-001
ABOUT US: We have been manufacturing the laptop battery and charger for 12 years. And We Promise the Quality for Customer. Direct from Manufacturer. OEM factory product, US local dispatch.When it comes to laptop batteries TREE.NB is your best bet!
You will find the value from TREE.NB.
Direct from Manufacturer. High Performance Laptop Batteries. Affordable!
Our batteries are UL/CE-/FCC-/RoHS certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections.
As this replacement battery can fit many models and part numbers, the factory cannot mark all the compatible part numbers on it, please understand. If you have any problems, pls send a message, we will help you within 24 hours.
Safety and Excellence Features:
* No memory effect, fast charge * Low power consumption IC design * Tested with strict quality control standards * Over-charge protection * Over-discharge protection * Over-heat protection * Over-current protection * Short-circuit protection * High capacity
Make sure you are ordering the correct battery
There are many models for hp battery. And even HP 15, there are many models.
You can search by battery labeled numbers or computer model. I am adding more model following and hope it will be helpful.
Specifications:
- Brand: TREE.NB
- Model: LA04 776622-001 Battery
- Battery Type: Lithium Ion
- Voltage: 14.4V
- Capacity: 33wH/2200MAH
- Cells: 4 Grade A -cell
- 100% compatible
- Provide up to 500 charging cycles
Just a simple person
Reviewed in the United States on February 9, 2025
I had an older laptop that I knew the battery was dying because it had a constant low battery warning, of course battery finally quit working .I went to several stores for a replacement and no one had one available. A couple of stores offered to order it but the price didn’t seem worth it. I did some research and found the correct battery part (very important to make sure you order correctly). It was so easy to install perfect fit, no tool kit required.literally anyone can do it. Price was very reasonable and arrived on time.So happy I bought this.
MJW here
Reviewed in the United States on February 16, 2025
After fully charged, lasted 4 hrs. in HP envy with normal use (has solid state hard drive).
Eamonn
Reviewed in the United States on January 7, 2025
Perfect fit for my older HP pavillion360. Came with proper tools. Don't forget two screws under pads closest to hinges.
real life
Reviewed in the United States on January 5, 2025
First, I have only used this new battery replacement for one day and it seems to charge and recharge well, holding its charge unplugged for about four hours, good! It appears to be solid and well-constructed.Second, and most important, is if you are not savvy with the right tools in installing this new battery, on some computers you may find it very frustrating and near impossible. This is NO negative reflection on the product, but specifically in my case with a five-year old HP Envy 17t laptop, it was obvious that HP designed it so as to discourage computer owner battery installation. Why would they do that?Look at the back of your laptop and first go online viewing one or more YouTube videos on how to change out your battery. In the case of the Envy 17t there were three tiny, I mean tiny screws with star driver-required heads that had to be removed. There was no reason for these screws at all to secure the computer's backside or guts, if even I missed something, they could have easily been made larger and more easily removed with regular tools. After a lengthy process of removing them it was noted that they had some sort-of "Loctite" sealant on the threads and I suspect were screwed into the unit to a specified torque. Both totally unnecessary! The handy star driver included with the replacement battery would not budge them alone. Removal involved using a small chisel and disfiguring the plastic around each screw head so that I could rotate the screw head by gently hammering the chisel counterclockwise to slowly remove each screw. I had to do the same in reverse to ultimately replace them after installing the new battery.Then there were EIGHT other larger Phillips head screws just to remove the laptop's back, plus an additional one after opening the disk drive! Further attempting to separate the computer's back from the manin body would have been impossible from the froutside (facing the user), but from the backside at the hinges, it separated fairly easily.Once the battery was in view, there were six other screws to be removed to lift out, and then replace the battery with the new one. Really, SIX SCREWS to secure a flat battery that is just going to sit there!!!Conclusion, this whole process was insance and ridiculous for sealing the computer's backing and stabilizing the battery in its compartment. HP engineers would have to know that no one, I mean no one but a few, would have the thought process or tools to install a battery replacement. But I, as a mad scientist, ultimately prevailed!Truly, we have two sattelites that have been "out there" for 50 YEARS and working and this is the best we can do to replace a battery that is surely likely to need replacing in its lifetime?
Ben H
Reviewed in the United States on January 31, 2025
Had an 8 year old laptop that only had an issue with the battery no longer maintaining a charge. This came with the proper sized screwdriver for my laptop.Installed, followed instructions for conditioning the battery. Now 2 hours of continuous. Best $27 I sent on this laptop.
Millsss
Reviewed in the United States on January 18, 2025
Happy about this product I barely used my laptop but for some reason battery started dying quickly, I installed today let’s see how long it lasts
Denise F.
Reviewed in the United States on July 1, 2024
This battery was an affordable replacement for the original that came with the machine and when both are fully charged, offers about an hour longer battery life than the original. I was a bit leery buying a replacement, because, based on my past experience with replacements, they were hardly better than the battery I was replacing. This is not the case with this battery....I'm very happy and for the price I paid, it is an excellent value.
Chase The Wave Forever
Reviewed in the United States on April 7, 2021
First off the battery does fit the standard form factor of oem and does come with tools to replace it easily. That being said here are the downsides to the battery. 1st battery received charged fully the first round. At around 30% battery remaining the battery drops to 6% then cuts off 1 min later from the dead battery before the pc could fully power off. Second full charge, the computer powers down to 51% then to 5% then off again before it could power down.Replacement battery sent:Replacement battery sent and installed. First charge seems to go better than last and makes it down to around 11% before it seems like the power bleeds out of the battery quicker than normal. Total battery life of charge was 1 HR and 15 minutes of web browsing. Second charge it seems to bleed power and shutoff within 5 min of hitting 21% with total battery life coming in at 1 hour. All subsequent charges seem to be the same. Dell battery management shows the battery is in excellent condition but it is unstable at best and should not be used if this is a work related or mission critical device.Weight of OEM to this battery are noticeably different. OEM is much heavier.Working hour life of battery is overrated. OEM battery I could get 3+ hours of life out of. This one I am lucky with an hour to hour and 15 minutes.2 Batteries yielded similar resultsIt should also be noted I oem two of the same laptops, and swapped batteries from the other Dell Inspiron 7368 into this laptop. OEM battery performed flawless with 3+ hours of life.Bottom line, specs on battery on way off from actual. Battery could potentially cause data loss as it did for me and not shutting down the computer properly. For $20 more OEM would be a better long term option in my opinion. Battery is simply not dependable and I will probably be returning this.
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