Sign up for Style & Decor emails and save on your next order. Valid on select items.
I use a Panasonic charger Modle BQ-CC75A
I installed one of the product in my outdoor unit placed it in a sunny area for a week. Repeat and no success.
The batteries were used for solar pathway lights. It took a day to charge and lights came on at dusk.
These 400mAh batteries don't last long and will die out after just as short few hours. Buy newer lights which has a rechargeable AA battery for the best overall experience. The higher the mAh the battery has the longer it is lit.
They are about 1/4" shorter than AA