Review on 🔋 Tenergy Solla AAA Rechargeable NiMH Battery, 600mAh Solar Batteries for Outdoor Solar Lights, Patio Lights, Non-Leak, Exceptional Outdoor Resilience, Long-Lasting Performance (5+ Years), 12 Pack, UL Certified by Ian Patilla

We have quite a few solar street lights and most of them run on AA batteries. Some were NiCad and some were NiMh. Replacing the NiCad showed an improvement. Replacing some older NiMh lamps has also brought improvement, as the lamps initially seem to burn longer and brighter, but after a few days they no longer burn at all or only burn for a very short time. Earlier batteries were also Tenergy, but it was a Centura model. I wish I had tried them when I first bought them but now it's too late to return them and I'm stuck with a bunch of useless batteries. Not what I expected from Tenergy as we have many Tenergy batteries and have always had good luck with them.