Henreepow 1.5V AA Lithium Rechargeable Batteries, High Capacity 2600mWh(1700mAh) Double A Lithium ion Rechargeable Battery, 1500 Cycles with 4 in 1 USB Charging Cable (4 Pack with Storage Box)

Had these a while and can now give a very positive thumbs up. Very easy to charge with USB A charge cable provided with the batteries. There is a blue light indicator on each cell to show its charging status. The batteries last as long as premium disposable batteries but of course these can be recharged many times and will pay for themselves after a few re-charge cycles.

Highly recommend I use them in my blink cameras and they last a long time and work great easy charging with the split cable provided without paying silly money for lithium rechargeable batteries highly recommend

Yes these work perfectly

Ideal for a blink doorbell. Works well, lasts of ages.

One of the batteries does not charge. So cannot use it. Waste of money. Update to my original review, although the product was faulty, after leaving review they contacted me and offered a full refund without asking to change review or anything. Customer service is great and yes, batteries don’t charge, but they tried to make it right. Thank you for caring about your customers!

The Good: All 4 batteries worked perfectly and continue to work to this day (~6 months as of writing). Easy to use and has decent battery life. The Bad: The included multi-USB charger has a dodgy connection in one of its connectors that will only provide a charge if placed in an exact position. In addition to the above, these batteries appear to have a serious issue with phantom (parasitic) drain. If left untouched for more than around 2 weeks, these batteries will be completely flat. So it is worth keeping in mind that if you intend to use them, use them as soon as they have been charged.

Use these for my blink door bell , once charged they last weeks and weeks , certainly cheaper than buying lithium disposable batteries

Really good, easy to charge and lasts long

Wow, longest lasting batteries i have ever used. Lasting probably ten times longer than normal batteries

Used fully charged on outdoor Christmas lights and they only lasted a week. (The lights are 2metres long and on 6-hours a day.) Worth mentioning that I bought for my blink outdoor cameras, but turns out the cameras aren’t compatible with rechargeable batteries. Disappointing as some reviews mention success with using with blink cameras.