Comments on: eufy Security Rechargeable Battery for S330 3-in-1 Video Smart Lock and Smart Drop

By: Donald M.

Donald M. — Thu, 09 Jan 2025 09:26:14 +0000

I used it on the Eufy door lock, and it works fine.

By: Gianni

Gianni — Thu, 09 Jan 2025 09:26:14 +0000

It lasts a long time in our Eufy S330 door lock with a camera. On the other hand, it takes about 6 to 8 hours to reach a 100% charge if we let it drop to only 10% charge. However, with this second battery, we can keep our door lock running all the time. While one is charging, the other is in the lock, and when we need to recharge the one in use, we can simply swap it with the fully charged one.4 stars because it really takes a long time to fully charge the battery.

By: Touchmizan

Touchmizan — Thu, 09 Jan 2025 09:26:14 +0000

Extra battery for not waiting for change.
Work as oem battery. I need extra this for my eufy s330 door bolt with camera, then I don’t have to wait for charging the battery.

By: Pete

Pete — Thu, 09 Jan 2025 09:26:14 +0000

No issues, all good on my side

By: Chantal Gagnon

Chantal Gagnon — Thu, 09 Jan 2025 09:26:14 +0000

Identique Ã celle que j’utilise, est Ã©crit en description ”pour S330…”, mais fonctionne aussi avec modÃ¨le E330 3-in-1 Video Smart Lock (c’est la mÃªme batterie). La charge dure longtemps. TrÃ¨s satisfaite.

By: Kevin carlos

Kevin carlos — Thu, 09 Jan 2025 09:26:14 +0000

Original back up battery for eufy! A+

By: MICHAEL BALLOS

MICHAEL BALLOS — Thu, 09 Jan 2025 09:26:13 +0000

Ready to go
I purchased this as a ready to go backup for my Eufy S330 front door lock. I love the piece of mind knowing that I have the battery ready and charged to put in when needed. The quality is very solid and and charges very quickly.

By: Cookie Monster

Cookie Monster — Thu, 09 Jan 2025 09:26:13 +0000

As an extra battery, it may be unnecessary
The battery life is supposed to be 9 months and it takes about 8 hours to recharge. So, it sits and waits for the other batter to fail or show a low charge. The alternative would be to remove the battery and charge it on a day when you’re not needing to use your lock.I won’t know about battery life until 8 or 9 months from now. I may change it out earlier as we do some extensive traveling and it will be nice to know I don’t have come home to a dead battery and then find my key.

By: Brian

Brian — Thu, 09 Jan 2025 09:26:13 +0000

Perfect replacement
This battery last a loooooong time. Lasted months in my smart lock system. Pricey but worth it for brand name.

By: Zero Cool

Zero Cool — Thu, 09 Jan 2025 09:26:13 +0000

Can be used with Video Smart Lock S330 AND Video Smart Lock E330
The reason I have taken a star off of my rating is because eufy STILL fails to provide the information regarding what all this rechargeable battery is compatible with! Well, that was the case at the time of this review. For anyone who has the Video Smart Lock E330 though (Model # T8531), I can assure you that this rechargeable battery is compatible with it. Everything on the back of the battery that comes with that is identical to everything that’s on the back of this battery. Except for where it says the date in the bottom right hand corner of the information sticker. But that’s it.I also know that many people who got that E330 Video Smart Lock were a bit perturbed that there was no charging cable included to charge the battery with. And well, this rechargeable battery doesn’t come with a charging cable either, lol. Hey, in my opinion that’s a good thing. But if they are going to do that then they need to make sure they are clear about that.Anyway, no matter which of the video smart locks you have, this rechargeable battery is pretty much a must have. Especially considering that it takes 6-8 hours to fully charge. And just one more thing. I’ve noticed a lot of generic versions of these rechargeable batteries are for sale out on Amazon. But I wouldn’t recommend using any of them. It’s just always been a personal rule of mine to always use name brand when possible.