3.7V Rechargeable Battery POWO18B,3000mAh Large Capacity Button Top NiMH Batteries with NiMH Case,Perfect for Flashlight,Camera,Small Fan,Doorbell,Headlamp,Product Patent Number:6319876(4pack, Red)

I bought some rechargeable batteries before and they just never charged, or said they were charged and then only lasted me half a day.I have a windowless bathroom and a spider plant in the bathroom, because it gets very little light I decided to go down the route of using a grow light that’s powered from batteries.My last set of batteries would only last 3 or 4 hours, even with the grow light at minimum. I was sure this was down to the poor quality of the batteries.I have replaced them with these batteries and instantly I am getting 2.5 days out of them on the grow light.I am using a Liitokala charger and they are charging in about 3 hours, no overheating or signs of damage.These are long lasting and fast charging! Highly recommend.

Please be aware that these are the version of the battery with a button on the end and will cause difficulties if you use batteries with the flattened end as they will not fit comfortably. they do however hold a charge well

Good price. Nice that they come in a storage box.

good

Don't last long. We bought these about 8 months ago, and, already, they are not holding charge at all. I have other NiMH batteries that have been used more and are still going strong, but not these. Not worth the money.

Fed up of buying batteries for various items at home, never having replacements when I need them. Family pinching batteries out of one appliance to put elsewhere without telling anyone.These arrive in a sturdy plastic box for storage. Use exactly the same as others the same size then simply rechargeable them in my universal charger.So far I haven't even needed to even charge, they are still going with their charge they arrived with.

Perfect for the doorbell , long lasting between charges around 5 weeks

These batteries just don't hold a charge for long, very disappointed