NinjaBatt Pro Battery for HP 756743-001 V104 VI04 756744-001 756478-422 756478-851 756745-001 756479-421 756480-421 450 G2 450 G3 440 G2 15-P030NR VI04XL - Samsung Cells [4 Cells/2600mAh/38Wh]

Please refer to your number 756478 There is a compatibility note on 651, so yes, it will work.

Lee Mann

| May 16, 2021

We found the price to be very reasonable- In most cases, the warranty does not cover Nothing to worry about! The thing is, we have to make a choice. The time I have left is only 45 minutes When I unplug, I can still use the power for 50 minutes. The outcome should be better, according to me. Can I have more than almost an hour of battery time? I believe.

Yara NORTH

| Mar 23, 2021

These NinjaBatt Batteries are perfect for my 17-inch HP Touchscreen Envy laptop, which I need to be able to carry with me while stationary for extended periods. It has been more than 3 years since the HP batteries I bought with the unit were installed and have been charged hundreds of times. They could no longer charge their phones to their full capacity as a result. Although their second life is not as long as the original HP batteries (3050mAh for the stock HP batteries and 2600mAh for the NinjaBatt batteries), they came 50% charged and could be charged back up to 100% in no time at all. In quality packaging, they are well protected from damage and fit perfectly. The batteries are extremely reliable, and I would recommend them to anyone needing new or replacement laptop batteries.

Treasure FORSTER

| Feb 11, 2021

I am disappointed. This item is not recommended for purchase. This is so disappointing! I will be doing 3 posts in a row. My laptop is powered by batteries purchased at the market. This is the second battery with the exact same specifications. Before I conducted this adventure I had been using a SAD battery to replace the original battery (original battery initially provided over 6 hours of battery life), but wore down with time and had been only providing me with an hour or so. It was a 1-off for the 1st batter I faced for this batter The last 43 minutes of my life have been filled. I got this in exchange for my old phone after adjusting the battery life. I see myself only getting about two hours and 26 minutes of value out of it. The reason I kept it is because I recognize that it's all I'm capable of doing. The batteries are also no longer sold by the PC manufacturer. I strongly recommend that you do whatever you have to do if you have no other choice, like me. It is a good option if you have it. Purchasing this brand is not recommended until you have tried them first.

Paris Lawrence

| Apr 14, 2021

After initial installation, it worked fine except for the need to hold the battery in and push until it locked. My laptop was first installed and fully charged, so after a few days I removed the battery to blow out all the dust and let the screen dry. My suspicions were that I saw a small but noticeable arc flash when I was reinstalling the battery. While I observed closely, I took out the battery and reinstalled it, and there was definitely a large arc flash with a pop when the two The tech support center has verified all model numbers, so a refund has been given. This is the first time I have ever seen a laptop battery arc like that. Other reviews seem to be good, so it could just be a faulty review. In case it is unavailable, I will likely order another brand to replace it.

Araceli Ibarra

| Oct 17, 2020

My 5-inch laptop can be recharged by this battery The year is A laptop that is a few years old. As a result, it can be more difficult to find batteries for an old laptop since the original manufacturer's part may no longer be available. The manufacturer parts were pulled primarily from various auction sites, but I think they were pulled from other laptops labelled as "new old stock. ". It was hard to find batteries with good, strong cells as well as batteries that lasted a long time. Using these NInjaBatt Pro batteries on my laptop gives me around two hours of battery life. This is the battery life that this laptop model is designed for and this size battery should give you about two hours of battery life as well. It would be nice if there was a NinjaBatt Pro battery with a more powerful capacity that I could use.

Vicente FRASER

| Dec 07, 2020

How long is the battery life? After 24 hours, it is difficult to tell. The bottom line is, it works as described in the title.

Jolene Bradley

| Mar 29, 2021

The battery arrived yesterday - it worked great. The order was placed in the morning, and the delivery was made in the afternoon. From the first day I got my battery, I noticed that it powered on faster and performed just as well as my computer did before. The extra investment was well spent on a product that is dependable and reliable. There are times when you may think you're saving money for a cheaper brand but in the long run you pay more. If you're in the market for a new HP laptop battery, I would strongly recommend the NinjaBatt Pro Laptop battery. I would like to thank Amazon and to thank NinjaBatt Pro for providing it.

Damon Lucas

| Jan 01, 2021