Ni-MH AA Rechargeable Batteries, Double A High Capacity 1.2V Pre-Charged for Garden Landscaping Outdoor Solar Lights, String Lights, Pathway Lights (AA-600mAh-12pack)

These brought all of my flicker-flame solar lights back to life. The capacity is slightly higher than the orginal batteries so they will even last a bit longer. Whenever you can, get more battery capacity... the voltage is the same, it just stores more charge. So if you have days with less sun, the battery may have a bit more power stored from previous days. It can also make the light stay on longer once dark. These are way less expensive than in the big box store.

These rechargeable batteries are great. Better to just replace the batteries than spend the money to replace the lights. Work great.

I use these batteries in an emergency. They recharge a little longer than I anticipated. They are an okay value for the money.

Works great so far. Replaced batteries in old solar lights and working perfectly

I purchased these for my outdoor solar lights.They charged quickly and retained their charge.Quality product.

Needed a few new batteries for some cheap decorator solar lights my spouse picked up at the big box store a few years back. Ordered the 12 pack. When received, I took four at random and put them on my battery analyzer. Gave them 3 charge/discharge cycles and then tested the capacity at a 100ma discharge rate. Results all fell between 660 and 670 mah. Measured the internal resistance at full charge and all fell between 15 and 20 milli-ohms (very good for this capacity of cell). The lights I put them in have a full sun charge rate of between 70 and 100ma... and consume 60 to 70ma when lit. With these batteries we get 4 to 6 hours of full light with an additional 1 to 2 of lowering intensity (given a mostly sunny day to charge). Happy with them.

Good product

These batteries won’t last long after sun goes down