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Reviewed in the United States on February 6, 2025
It's been well over a year since I installed this battery in my HP. I've had no problems at all.
Customer
Reviewed in the United States on February 6, 2025
Exactly what I needed!
Seal
Reviewed in the United States on February 15, 2025
Easy to install with a YouTube tutorial and a nice replacement for the original battery.
Antonio Díaz Suárez
Reviewed in Spain on February 10, 2025
Hasta ahora me va perfectamente. Elegí esta bateria porque era la más vendida más o menos por el mismo precio y va todo bien por ahora. Se instala fácilmente.
Craig S. Burnett
Reviewed in the United States on January 4, 2025
I have five 840G3 HP laptops, and three of them were no longer holding a charge (I bought them used, and they can go weeks at a time without being plugged in, so I'm sure I've been hard on the batteries).I found some instructions online on how to open up the computer and drop in the new battery. I did it three times, and every time it was quick, easy, painless, and now all three laptops are working great on battery power. Much cheaper than OEM, and just as reliable, so far.
Ken D.
Reviewed in the United States on January 4, 2025
Replaced the overaged, stock battery which had become swollen and given to overheating. Definitely improved my personal user experience. Holds a charge fairly admirably, and I have no complaints thus far.
G. Edwards
Reviewed in the United States on January 11, 2025
Bought a great used laptop, but it came with a battery what would not charge. Ordered this battery and the problem is solved. Works just as promised. Thank you.
daniel sharp
Reviewed in Germany on September 27, 2024
Ok it is a nice battery that holds a relatively good amount of charge. It fits the laptops battery bay very nicely, however the battery retaining screws are a tad to short to gain a good purchase. Although that said I used the screws from the old battery and that worked perfectly well to give the battery a very good solid fixing. So it is still a good value product to replace the old battery.
Krol
Reviewed in Belgium on December 23, 2024
R.A.S
Charles-É. Nadeau (charlesnadeau@hotmail.com)
Reviewed in France on November 30, 2024
Attention: Le plastique de la batterie degaze a la premiere utilisation car elle chauffe pour la premiere fois. C'est normal.
Simone
Reviewed in Italy on December 9, 2023
......della batteria originale del mio hp elitebook 840 g4. Per farle raggiungere il 100% di carica consiglio di farla scaricare completamente e poi metterla in carica senza docking station.
Paul J Hill
Reviewed in the United States on January 27, 2022
Initially everything seemed to go well. The battery installed fine and worked great. Then, after only a couple of months of very light use (and not plugged in when not being used) the laptop completely fails to power on without a power cord connected.I removed the battery and measured the voltage. Absolutely nothing at all. I can only come to the conclusion that something has failed inside the battery rendering it useless.I cannot recommend this battery. I have contacted the seller for assistance.
Sopho
Reviewed in the United States on February 1, 2021
My only gripe is that the battery only lasts about an hour which is less than half the time the original battery lasted. Other than that I'm happy with it. The price is good and installing it is straight forward so long as you can keep track of the 11 screws HP placed on the bottom.Update: This battery identifies itself to the OS as a 46.5 Wh battery, which matches the advertised capacity. Some other batteries actually have a lower capacity so I'm pleased there. Also after 6 months of more than daily full charging and discharging cycles to single digit percentages, the battery capacity has now dropped to 40 Wh from the original 46.5 Wh. This is roughly ~200, fairly abusive-to-the-battery, cycles so it's not bad. The battery still works and has not ballooned like the original hp battery it replaced
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