DMKAOLLK AC14B8K Battery for Acer Predator Helios 300 N17C1 PH315-51 PH315-52 G3-571 N18Q13 Nitro 5 AN515 AN515-53 AN515-54 Aspire R5-471T R5-571T R5-571TG Chromebook CB5-571 Swift SF314 4ICP5/57/80

Fit well and working good

I live in Puerto Rico and had this product shipped to an address in the states, because most batteries will not ship to PR (so I cannot return it from here.) I went to the states to pick it up and when I returned to PR and charged the battery, it was fine for a day, but then would not charge past 56%. Then 46%. and now finally it does not hold a charge at all.I ordered another one and am going to try again when I’m able to get back to the states. I will update this posting with the results. If that one ends up also being a dud, then I would listen to the other reviewers in saying not to purchase this product, but as of now, it isn’t looking too great.EDIT: The second one lasted about a little over a month and no longer holds a charge. They have not reached out to me about making any sort of replacement, so I will have to reach out to them and see if third time is a charm.EDIT: The third one lasted a little over a month and no longer holds a charge. Do not purchase this battery.

Battery lasted 2 months. Hardly used. Stopped charging. Can’t recommend.REVISED: Seller offered a full refund or replacement after the return window expired. I can recommend this seller based on their good business practices.

This product works well so far. I have installed it a week ago and it has surprised me with how well it has been working. I forgot what the average battery life used to be.I was able to install it smoothly. The included screw drivers made installation a dream.

EDIT: I got a replacement battery within 2-3 days and it works! For now I'm going to leave a 4 star and update to 5 if the battery lasts a year. Hopefully it will last more but some reviews says it does in months. We'll see.I have an Acer Aspire r7 series and got his battery because my last one died on me. Went to install this and the wire are too short. It won't fit properly in the casing while connected. Ordered a replacement so let's see if that fits. I'll update when I get the replacement.

I did just install it, and I bought it along with a new laptop charger, and the pair together work exactly how I wanted it to, I was also impatient and started my laptop up immediately after installing the battery and everything runs great. The reason I purchased this battery was to improve performance and play games without my battery dying and I can now play games again while charging my laptop, where previously I could not. Very satisfied. 🌟 🌟 🌟 🌟 🌟

The battery worked fine for a few weeks, but it began losing charge quickly. After only three months, it no longer holds a charge. I'm very disappointed.UPDATE: The seller reached out and gave me a full refund.

Battery did not fit as suggested.the wiring was to short to stay plugged in.we had to return the product the same day we received it.value for the money would have been great if it actually stayed plugged in.